GB0815164D0 - BHA vibration suppressing system - Google Patents

BHA vibration suppressing system

Info

Publication number
GB0815164D0
GB0815164D0 GBGB0815164.9A GB0815164A GB0815164D0 GB 0815164 D0 GB0815164 D0 GB 0815164D0 GB 0815164 A GB0815164 A GB 0815164A GB 0815164 D0 GB0815164 D0 GB 0815164D0
Authority
GB
United Kingdom
Prior art keywords
vibration suppressing
suppressing system
bha vibration
bha
vibration
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GBGB0815164.9A
Other versions
GB2462675A (en
GB2462675B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRANT THOMAS W
Original Assignee
GRANT THOMAS W
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 GRANT THOMAS W filed Critical GRANT THOMAS W
Priority to GB0815164.9A priority Critical patent/GB2462675B/en
Publication of GB0815164D0 publication Critical patent/GB0815164D0/en
Publication of GB2462675A publication Critical patent/GB2462675A/en
Application granted granted Critical
Publication of GB2462675B publication Critical patent/GB2462675B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/31—Flywheels characterised by means for varying the moment of inertia
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/20—Suppression of vibrations of rotating systems by favourable grouping or relative arrangements of the moving members of the system or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Earth Drilling (AREA)
GB0815164.9A 2008-08-20 2008-08-20 BHA vibration suppressing system Expired - Fee Related GB2462675B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0815164.9A GB2462675B (en) 2008-08-20 2008-08-20 BHA vibration suppressing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0815164.9A GB2462675B (en) 2008-08-20 2008-08-20 BHA vibration suppressing system

Publications (3)

Publication Number Publication Date
GB0815164D0 true GB0815164D0 (en) 2008-09-24
GB2462675A GB2462675A (en) 2010-02-24
GB2462675B GB2462675B (en) 2013-05-01

Family

ID=39812286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0815164.9A Expired - Fee Related GB2462675B (en) 2008-08-20 2008-08-20 BHA vibration suppressing system

Country Status (1)

Country Link
GB (1) GB2462675B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114531894A (en) * 2019-09-12 2022-05-24 贝克休斯油田作业有限责任公司 Viscous vibration damping of torsional oscillations

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU905543A1 (en) * 1979-08-20 1982-02-15 За внтель А.М.Матвеев Variable inertia moment flywheel
US4905776A (en) * 1989-01-17 1990-03-06 Amoco Corporation Self-balancing drilling assembly and apparatus
JPH11112224A (en) * 1997-10-07 1999-04-23 Mitsubishi Electric Corp Gimbal resonance suppression device for flying body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114531894A (en) * 2019-09-12 2022-05-24 贝克休斯油田作业有限责任公司 Viscous vibration damping of torsional oscillations

Also Published As

Publication number Publication date
GB2462675A (en) 2010-02-24
GB2462675B (en) 2013-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140820