BE864538A - Generateur electrochimique de forme cylindrique - Google Patents

Generateur electrochimique de forme cylindrique

Info

Publication number
BE864538A
BE864538A BE185649A BE185649A BE864538A BE 864538 A BE864538 A BE 864538A BE 185649 A BE185649 A BE 185649A BE 185649 A BE185649 A BE 185649A BE 864538 A BE864538 A BE 864538A
Authority
BE
Belgium
Prior art keywords
electrochimique
generator
forme cylindrique
cylindrique
forme
Prior art date
Application number
BE185649A
Other languages
English (en)
Original Assignee
Eek Wouter H Van
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 Eek Wouter H Van filed Critical Eek Wouter H Van
Publication of BE864538A publication Critical patent/BE864538A/nl

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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • 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
    • E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
    • E21B36/001—Cooling arrangements

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
BE185649A 1977-03-04 1978-03-03 Generateur electrochimique de forme cylindrique BE864538A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7702354A NL7702354A (nl) 1977-03-04 1977-03-04 Methode en systeem voor het boren van gaten onder diepgekoelde condities.

Publications (1)

Publication Number Publication Date
BE864538A true BE864538A (nl) 1978-09-04

Family

ID=19828105

Family Applications (1)

Application Number Title Priority Date Filing Date
BE185649A BE864538A (nl) 1977-03-04 1978-03-03 Generateur electrochimique de forme cylindrique

Country Status (7)

Country Link
US (1) US4191266A (nl)
BE (1) BE864538A (nl)
CA (1) CA1076552A (nl)
DE (1) DE2808687A1 (nl)
FR (1) FR2382575A1 (nl)
GB (1) GB1597535A (nl)
NL (1) NL7702354A (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10332571B3 (de) * 2003-07-13 2004-11-25 Stiftung Alfred-Wegener-Institut Für Polar- Und Meeresforschung Verfahren zum thermischen Bohren von Löchern in Eis und Vorrichtung zur Durchführung des Verfahrens
US7000711B2 (en) * 2004-02-09 2006-02-21 Ch2M Hill, Inc. Horizontal bore cryogenic drilling method
WO2006105013A2 (en) * 2005-03-31 2006-10-05 University Of Scranton Multiple pulsejet boring device
BR112014004638A2 (pt) * 2011-09-08 2017-03-14 Halliburton Energy Services Inc método para manutenção de uma temperatura desejada em um local em um poço, e, sistema de poço
CN102606099A (zh) * 2012-03-26 2012-07-25 佛山市顺德区孔山液压气动科技发展有限公司 一种潜孔钻机的自润滑聚尘钻头装置
CN104213875A (zh) * 2013-06-05 2014-12-17 中国石油天然气集团公司 一种减缓天然气及储气库井环空带压的方法
CN105113979B (zh) * 2015-07-30 2017-06-23 山东科技大学 一种区域加固钻孔布孔及成孔方法
CN107701102A (zh) * 2017-11-15 2018-02-16 临沂矿业集团有限责任公司 一种冻土起土机
US11851989B2 (en) * 2021-12-03 2023-12-26 Saudi Arabian Oil Company Cooling methodology to improve hydraulic fracturing efficiency and reduce breakdown pressure
CN115075770B (zh) * 2022-07-11 2024-04-09 青海九零六工程勘察设计院有限责任公司 一种高寒复杂地层钻探施工工艺
CN117738608B (zh) * 2024-02-07 2024-04-26 克拉玛依市远山石油科技有限公司 一种油砂钻探取芯装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE521952A (nl) *
US2193219A (en) * 1938-01-04 1940-03-12 Bowie Drilling wells through heaving or sloughing formations
US2576283A (en) * 1944-07-28 1951-11-27 Sun Oil Co Process of separating shale cuttings from drilling mud containing plastering agents
US2621022A (en) * 1945-02-09 1952-12-09 John D Bardill Method of drilling overburden, unconsolidated rock formation or placer ground with low-temperature freezing fluids
US3175628A (en) * 1961-12-11 1965-03-30 Jersey Prod Res Co System for incorporating additives in drilling fluids
US3183971A (en) * 1962-01-12 1965-05-18 Shell Oil Co Prestressing a pipe string in a well cementing method
US3424254A (en) * 1965-12-29 1969-01-28 Major Walter Huff Cryogenic method and apparatus for drilling hot geothermal zones
US3533480A (en) * 1968-07-16 1970-10-13 Exxon Production Research Co Drilling with low water content water in oil emulsion fluids
US3618681A (en) * 1969-11-13 1971-11-09 Atlantic Richfield Co Well drilling and production
US3618680A (en) * 1970-05-15 1971-11-09 Atlantic Richfield Co Method for drilling in permafrost

Also Published As

Publication number Publication date
FR2382575A1 (fr) 1978-09-29
CA1076552A (en) 1980-04-29
US4191266A (en) 1980-03-04
GB1597535A (en) 1981-09-09
DE2808687A1 (de) 1978-09-07
FR2382575B1 (nl) 1983-10-21
NL7702354A (nl) 1978-09-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VAN EEK WOUTER H.

Effective date: 19850303