GB1250077A - - Google Patents

Info

Publication number
GB1250077A
GB1250077A GB1250077DA GB1250077A GB 1250077 A GB1250077 A GB 1250077A GB 1250077D A GB1250077D A GB 1250077DA GB 1250077 A GB1250077 A GB 1250077A
Authority
GB
United Kingdom
Prior art keywords
valve
vibrator member
vibrator
string
seating
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1250077A publication Critical patent/GB1250077A/en
Expired legal-status Critical Current

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
    • 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
    • E21B31/113—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars hydraulically-operated
    • 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
    • E21B31/005—Fishing for or freeing objects in boreholes or wells using vibrating or oscillating means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
GB1250077D 1968-02-09 1969-02-10 Expired GB1250077A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO5582468 1968-02-09

Publications (1)

Publication Number Publication Date
GB1250077A true GB1250077A (fr) 1971-10-20

Family

ID=20086650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250077D Expired GB1250077A (fr) 1968-02-09 1969-02-10

Country Status (4)

Country Link
US (1) US3570611A (fr)
DE (1) DE1906530A1 (fr)
FR (1) FR2001620A1 (fr)
GB (1) GB1250077A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020940A1 (fr) * 2000-09-05 2002-03-14 Andergauge Limited Procede et dispositif permettant de liberer des objets bloques
CN111577134A (zh) * 2020-05-19 2020-08-25 西南石油大学 一种基于液压驱动的弹性复合分频控制系统

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050466A (en) * 1979-06-04 1981-01-07 Intorala Ltd Drilling jar
GB8612019D0 (en) * 1986-05-16 1986-06-25 Shell Int Research Vibrating pipe string in borehole
US4807709A (en) * 1986-10-06 1989-02-28 Pioneer Fishing And Rental Tools, Inc. Fluid Powered drilling jar
WO1988006673A1 (fr) * 1987-02-25 1988-09-07 Salzgitter Maschinenbau Gmbh Systeme a generateur hydraulique d'elevation pour forage
AU616552B2 (en) * 1988-08-26 1991-10-31 Ian Graeme Rear Improvements to downhole hammers
DE9319223U1 (de) * 1993-12-15 1994-02-24 Walter Hans Philipp Bohrhammer
NO302191B1 (no) * 1996-06-07 1998-02-02 Bakke Oil Tools As Anordning for å tilföre slagenergi til fastsittende gjenstander i en brönn, for å lösne gjenstandene
NO304199B2 (no) * 1996-10-30 1998-11-09 Weatherford Norge As Hydraulisk slagverktøy
US6571870B2 (en) * 2001-03-01 2003-06-03 Schlumberger Technology Corporation Method and apparatus to vibrate a downhole component
US7293614B2 (en) * 2004-09-16 2007-11-13 Halliburton Energy Services, Inc. Multiple impact jar assembly and method
US20100276204A1 (en) * 2009-05-01 2010-11-04 Thru Tubing Solutions, Inc. Vibrating tool
NO334793B1 (no) * 2011-08-19 2014-05-26 Pen Rock As Høyfrekvent væskedrevet borhammer for perkusjonsboring i harde formasjoner
FR3107280B1 (fr) 2020-02-19 2023-01-13 Arkema France Composition comprenant un composé iodofluorocarbure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861042A (en) * 1930-04-28 1932-05-31 John A Zublin Rotary bit with hammering device
US3038548A (en) * 1957-11-06 1962-06-12 Bowen Itco Inc Hydraulically operable percussion jar
US3180433A (en) * 1961-08-24 1965-04-27 James C Mason Hydraulic jarring tool
US3213941A (en) * 1962-02-01 1965-10-26 Nelson Norman A Method of and apparatus for releasing stuck pipe
US3185227A (en) * 1962-03-02 1965-05-25 Nelson Norman A Well drilling apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002020940A1 (fr) * 2000-09-05 2002-03-14 Andergauge Limited Procede et dispositif permettant de liberer des objets bloques
US7077205B2 (en) 2000-09-05 2006-07-18 Andergauge Limited Method and device to free stuck objects
CN111577134A (zh) * 2020-05-19 2020-08-25 西南石油大学 一种基于液压驱动的弹性复合分频控制系统

Also Published As

Publication number Publication date
US3570611A (en) 1971-03-16
FR2001620A1 (fr) 1969-09-26
DE1906530A1 (de) 1969-12-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
PCNP Patent ceased through non-payment of renewal fee