SG11202111447YA - Kelly bar arrangement for a drilling apparatus and method for working the ground - Google Patents

Kelly bar arrangement for a drilling apparatus and method for working the ground

Info

Publication number
SG11202111447YA
SG11202111447YA SG11202111447YA SG11202111447YA SG11202111447YA SG 11202111447Y A SG11202111447Y A SG 11202111447YA SG 11202111447Y A SG11202111447Y A SG 11202111447YA SG 11202111447Y A SG11202111447Y A SG 11202111447YA SG 11202111447Y A SG11202111447Y A SG 11202111447YA
Authority
SG
Singapore
Prior art keywords
ground
working
drilling apparatus
bar arrangement
kelly bar
Prior art date
Application number
SG11202111447YA
Other languages
English (en)
Inventor
Sebastian Bauer
Original Assignee
Bauer Maschinen Gmbh
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 Bauer Maschinen Gmbh filed Critical Bauer Maschinen Gmbh
Publication of SG11202111447YA publication Critical patent/SG11202111447YA/en

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
    • 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
    • E21B17/073—Telescoping joints for varying drill string lengths; Shock absorbers with axial rotation
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Earth Drilling (AREA)
SG11202111447YA 2019-08-16 2020-08-04 Kelly bar arrangement for a drilling apparatus and method for working the ground SG11202111447YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19192058.6A EP3779117A1 (fr) 2019-08-16 2019-08-16 Dispositif de tige d'entraînement pour un appareil de forage et procédé de traitement du sol
PCT/EP2020/071850 WO2021032461A1 (fr) 2019-08-16 2020-08-04 Arrangement de tiges d'entraînement pour un dispositif de forage et procédé de travail du sol

Publications (1)

Publication Number Publication Date
SG11202111447YA true SG11202111447YA (en) 2021-11-29

Family

ID=67659068

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202111447YA SG11202111447YA (en) 2019-08-16 2020-08-04 Kelly bar arrangement for a drilling apparatus and method for working the ground

Country Status (7)

Country Link
US (1) US11939821B2 (fr)
EP (2) EP3779117A1 (fr)
CN (1) CN114127382B (fr)
AU (1) AU2020333796B2 (fr)
CA (1) CA3138200C (fr)
SG (1) SG11202111447YA (fr)
WO (1) WO2021032461A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1043302B1 (en) * 2019-06-17 2021-01-25 Magali Shachar Tubular drive assembly
EP3882398B1 (fr) * 2020-03-17 2023-08-23 BAUER Maschinen GmbH Tige de forage et procédé pour mise à niveau d'un agencement de tige carrée
EP4060161B1 (fr) * 2021-03-18 2023-06-28 BAUER Maschinen GmbH Douille de câble
EP4245923B1 (fr) * 2022-03-18 2024-05-15 BAUER Maschinen GmbH Engin électrique de génie civil et procédé associé de son utilisation

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939670A (en) * 1974-06-12 1976-02-24 Chicago Pneumatic Tool Company Rotatable drill string having a torsionally elastic shaft driving connection with rock bit
SE461050B (sv) * 1987-11-25 1989-12-18 Janos Fenyvesi Anordning vid roterande djupborrning, foer ihop- och isaerkoppling av en borrstaang
DE4333114C1 (de) * 1993-09-29 1994-10-13 Klemm Bohrtech Bohrvorrichtung mit teleskopierbarer Kellystange
JP3053324B2 (ja) * 1993-11-25 2000-06-19 日立建機株式会社 アースドリル用スイベルジョイントの泥水飛散防止装置
US20010048854A1 (en) * 2000-01-12 2001-12-06 Carter Ernest E. Apparatus and method for jet grouting
GB2376248B (en) * 2001-06-04 2005-04-13 High Mead Developments Ltd Apparatus and method for rotary bored drilling
EP2246520B1 (fr) * 2009-04-24 2011-06-15 BAUER Maschinen GmbH Agencement de barre Kelly
IT1399262B1 (it) * 2009-07-31 2013-04-11 Soilmec Spa Macchina per la perforazione del terreno.
EP2295645B1 (fr) * 2009-08-28 2012-05-16 BAUER Maschinen GmbH Machine de forage et procédée de produire des pieux dans un sol
CN201896591U (zh) * 2010-05-26 2011-07-13 上海金泰工程机械有限公司 伸缩钻杆用回转接头
CN102061892B (zh) * 2010-11-25 2013-03-20 北京市三一重机有限公司 一种旋挖钻机及其钻杆总成
CA2864888C (fr) * 2012-03-01 2017-08-15 Saudi Arabian Oil Company Systeme de forage rotatif continu et procede d'utilisation
DE102012019850A1 (de) * 2012-10-10 2014-04-10 Liebherr-Werk Nenzing Gmbh Verfahren und Vorrichtung zur Überwachung eines Bohrgestänges
EP2821585B1 (fr) * 2013-07-03 2016-01-20 Bauer Spezialtiefbau GmbH Dispositif de forage et procédé de forage
CN203499709U (zh) * 2013-09-27 2014-03-26 河北煜丰矿山机械制造有限公司 一种锚杆机扭矩传递装置
CN104763328B (zh) * 2015-04-02 2017-03-08 宁波易和桩基工程技术开发有限公司 一种液压扩孔循环钻机及其扩孔桩施工工艺
EP3124740B1 (fr) * 2015-07-27 2019-04-03 BAUER Spezialtiefbau GmbH Dispositif de forage et procédé d'établissement d'un forage depuis une plateforme flottante
ITUB20159641A1 (it) * 2015-12-18 2017-06-18 Soilmec Spa Dispositivo e metodo per la movimentazione e l?assemblaggio reciproco di segmenti di una batteria di scavo, per esempio segmenti di elica o di asta.
ES2700425T5 (es) * 2016-04-04 2023-06-20 Bauer Maschinen Gmbh Máquina de trabajo y procedimiento para el tratamiento de un suelo
EP3287588B1 (fr) * 2016-08-24 2019-05-22 BAUER Maschinen GmbH Machine de travail et procédé destiné au travail d'un sol
IT201600090502A1 (it) * 2016-09-07 2018-03-07 Soilmec Spa Macchina da perforazione.
CN106437513B (zh) * 2016-09-26 2018-07-27 中国石油大学(华东) 一种复杂结构井减摩阻及动力钻具工具面调整方法
PL3456914T3 (pl) * 2017-09-19 2023-09-04 Eurodrill Gmbh Dwugłowicowe urządzenie wiertnicze i sposób wykonania otworu

Also Published As

Publication number Publication date
US11939821B2 (en) 2024-03-26
AU2020333796A1 (en) 2021-11-18
AU2020333796A9 (en) 2022-02-17
CA3138200C (fr) 2023-09-19
EP3779117A1 (fr) 2021-02-17
CN114127382B (zh) 2024-05-07
AU2020333796B2 (en) 2022-09-15
CN114127382A (zh) 2022-03-01
CA3138200A1 (fr) 2021-02-25
WO2021032461A8 (fr) 2022-01-20
EP3877624B1 (fr) 2022-04-20
US20220220814A1 (en) 2022-07-14
WO2021032461A1 (fr) 2021-02-25
EP3877624A1 (fr) 2021-09-15

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