ATE68036T1 - Einrichtung mit einem fuer erdbohrzwecke vorgesehenen hydraulischen hubgenerator. - Google Patents

Einrichtung mit einem fuer erdbohrzwecke vorgesehenen hydraulischen hubgenerator.

Info

Publication number
ATE68036T1
ATE68036T1 AT88901267T AT88901267T ATE68036T1 AT E68036 T1 ATE68036 T1 AT E68036T1 AT 88901267 T AT88901267 T AT 88901267T AT 88901267 T AT88901267 T AT 88901267T AT E68036 T1 ATE68036 T1 AT E68036T1
Authority
AT
Austria
Prior art keywords
tube
pct
equipment
flow
lifting hydraulic
Prior art date
Application number
AT88901267T
Other languages
English (en)
Inventor
Ivan Jaroslav Cyphelly
Original Assignee
Salzgitter Maschinenbau
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 Salzgitter Maschinenbau filed Critical Salzgitter Maschinenbau
Application granted granted Critical
Publication of ATE68036T1 publication Critical patent/ATE68036T1/de

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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Details Of Valves (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Percussive Tools And Related Accessories (AREA)
AT88901267T 1987-02-25 1988-02-05 Einrichtung mit einem fuer erdbohrzwecke vorgesehenen hydraulischen hubgenerator. ATE68036T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH70787 1987-02-25
EP88901267A EP0303635B1 (de) 1987-02-25 1988-02-05 Einrichtung mit einem für erdbohrzwecke vorgesehenen hydraulischen hubgenerator
PCT/EP1988/000085 WO1988006673A1 (en) 1987-02-25 1988-02-05 System with a hydraulic lifting generator for earth drilling

Publications (1)

Publication Number Publication Date
ATE68036T1 true ATE68036T1 (de) 1991-10-15

Family

ID=4193295

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88901267T ATE68036T1 (de) 1987-02-25 1988-02-05 Einrichtung mit einem fuer erdbohrzwecke vorgesehenen hydraulischen hubgenerator.

Country Status (10)

Country Link
US (1) US4958690A (de)
EP (1) EP0303635B1 (de)
JP (1) JPH01502919A (de)
CN (1) CN1013785B (de)
AT (1) ATE68036T1 (de)
AU (1) AU597152B2 (de)
DE (1) DE3865272D1 (de)
OA (1) OA08920A (de)
WO (1) WO1988006673A1 (de)
ZA (1) ZA881272B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156223A (en) * 1989-06-16 1992-10-20 Hipp James E Fluid operated vibratory jar with rotating bit
AU662063B2 (en) * 1992-07-17 1995-08-17 Smith International, Inc. Air percussion hammer for directional drilling operations
US7011156B2 (en) * 2003-02-19 2006-03-14 Ashmin, Lc Percussion tool and method
US7555854B2 (en) * 2006-11-30 2009-07-07 Mlt Soil Co., Ltd. Earth auger head and excavation method
WO2008147015A1 (en) * 2007-05-28 2008-12-04 Daewon Electric Company Limited Extendable excavating screw with hydraulic excavating blades
GB2473394B (en) * 2008-06-13 2013-02-13 Schlumberger Holdings Wellbore instruments using magnetic motion converters
NO334793B1 (no) * 2011-08-19 2014-05-26 Pen Rock As Høyfrekvent væskedrevet borhammer for perkusjonsboring i harde formasjoner
CN104295228B (zh) * 2013-07-16 2016-07-06 中国石油化工股份有限公司 压差往复式钻井冲击器及方法
CN104453761B (zh) * 2013-09-25 2017-09-29 中国石油化工股份有限公司 压差往复式固井振动器及方法
CN107420032B (zh) * 2017-05-11 2023-07-21 能诚集团有限公司 冲击钻具及具有该冲击钻具的冲击钻机
CN107762401B (zh) * 2017-10-23 2019-06-04 中石化石油机械股份有限公司研究院 矩形波水力脉冲工作管柱下入工具
CN108661551B (zh) * 2018-08-02 2023-07-28 西南石油大学 基于叶轮与弹簧的扭转振动工具
CN112091920B (zh) * 2020-09-18 2022-10-11 华智源电气集团股份有限公司 一种变压器箱体打孔定点辅助装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE267038C (de) * 1912-07-01 1913-11-10 Louis Jean Chretien Van Es
US2388741A (en) * 1944-04-29 1945-11-13 Russell R Hays Hydraulic drilling device
US3018834A (en) * 1959-12-09 1962-01-30 Socony Mobil Oil Co Inc Fluid-actuated percussion drill
US3387671A (en) * 1965-10-15 1968-06-11 Mission Mfg Co Percussion tool
US3416613A (en) * 1966-04-14 1968-12-17 Homer I. Henderson Combined rotary and percussion drill utilizing liquid drilling fluid
US3379261A (en) * 1966-05-23 1968-04-23 Leo A. Martini Percussion tool
US3570611A (en) * 1968-02-09 1971-03-16 Trustul Deforaj Pitesti Device for freeing seized drill strings
FI60151C (fi) * 1979-06-26 1981-12-10 Tampella Oy Ab Hydraulisk slaganordning
AU2863284A (en) * 1984-05-02 1985-11-28 Boniface Andre Auguste Perfectionnement aux marteaux fond-de-trou pour forage des sols
SE444127B (sv) * 1984-06-25 1986-03-24 Atlas Copco Ab Tryckvetskedriven senkborrmaskin

Also Published As

Publication number Publication date
CN88100959A (zh) 1988-09-14
OA08920A (en) 1989-10-31
EP0303635A1 (de) 1989-02-22
ZA881272B (en) 1988-08-23
EP0303635B1 (de) 1991-10-02
WO1988006673A1 (en) 1988-09-07
AU1229988A (en) 1988-09-26
JPH01502919A (ja) 1989-10-05
DE3865272D1 (de) 1991-11-07
AU597152B2 (en) 1990-05-24
CN1013785B (zh) 1991-09-04
US4958690A (en) 1990-09-25

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee