WO2002035061A3 - Method and pumping out means for improving the supply of water to a source or a water procurement well - Google Patents

Method and pumping out means for improving the supply of water to a source or a water procurement well Download PDF

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Publication number
WO2002035061A3
WO2002035061A3 PCT/EP2001/011671 EP0111671W WO0235061A3 WO 2002035061 A3 WO2002035061 A3 WO 2002035061A3 EP 0111671 W EP0111671 W EP 0111671W WO 0235061 A3 WO0235061 A3 WO 0235061A3
Authority
WO
WIPO (PCT)
Prior art keywords
well
water
source
pipe
improving
Prior art date
Application number
PCT/EP2001/011671
Other languages
German (de)
French (fr)
Other versions
WO2002035061A2 (en
Inventor
Manen Godefridus Marinus Van
Jaap Kuijpers Wentink
Original Assignee
Linde Gas Ag
Hoek Loos Bv
Manen Godefridus Marinus Van
Jaap Kuijpers Wentink
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 Linde Gas Ag, Hoek Loos Bv, Manen Godefridus Marinus Van, Jaap Kuijpers Wentink filed Critical Linde Gas Ag
Priority to EP01988816A priority Critical patent/EP1327053B1/en
Priority to AT01988816T priority patent/ATE313002T1/en
Priority to AU2002220606A priority patent/AU2002220606A1/en
Priority to DE50108403T priority patent/DE50108403D1/en
Publication of WO2002035061A2 publication Critical patent/WO2002035061A2/en
Publication of WO2002035061A3 publication Critical patent/WO2002035061A3/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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/08—Methods or apparatus for cleaning boreholes or wells cleaning in situ of down-hole filters, screens, e.g. casing perforations, or gravel packs
    • 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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/255—Methods for stimulating production including the injection of a gaseous medium as treatment fluid into the formation

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Earth Drilling (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention relates to a method for improving the supply of water from a layer in the earth to a source which is located in the ground or a well, especially a water procurement well, said source or well consisting of a drill hole extending as far as the above-mentioned earth layer or groundwater. The well or part of the well is initially sealed by cutting off means which include an inflow pipe, whereby the lower part of the well is sealed in an airtight manner in an upward direction and can be pressurized by supplying a gas, liquid or a solid. According to the invention, the well is initially filled with gaseous carbon dioxide below the outflow opening of the inflow pipe. The carbon dioxide is subsequently guided through the inflow pipe, whereby the water located close to the end of the pipe and the earth layer is frozen at a specific distance from the outflow opening of the pipe. After a specific time period during which the well re-thaws, the fine particles of the deposits which are dissolved as a result of the inventive method are removed from the well, along with the pump water, with the aid of the pumping out means.
PCT/EP2001/011671 2000-10-09 2001-10-09 Method and pumping out means for improving the supply of water to a source or a water procurement well WO2002035061A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP01988816A EP1327053B1 (en) 2000-10-09 2001-10-09 Method and pumping out means for improving the supply of water to a source or a water procurement well
AT01988816T ATE313002T1 (en) 2000-10-09 2001-10-09 METHOD AND PUMPING MEANS FOR IMPROVING WATER SUPPLY TO A SOURCE OR WATER WELL
AU2002220606A AU2002220606A1 (en) 2000-10-09 2001-10-09 Method and pumping out means for improving the supply of water to a source or a water procurement well
DE50108403T DE50108403D1 (en) 2000-10-09 2001-10-09 METHOD AND PUMP AGENT FOR IMPROVING WATER SUPPLY TO A SOURCE OR A WATER PRODUCTION FOUNTAIN

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1016358 2000-10-09
NL1016358A NL1016358C2 (en) 2000-10-09 2000-10-09 Method and pumping means for improving the supply of water to a source or water extraction well.

Publications (2)

Publication Number Publication Date
WO2002035061A2 WO2002035061A2 (en) 2002-05-02
WO2002035061A3 true WO2002035061A3 (en) 2002-09-06

Family

ID=19772213

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/011671 WO2002035061A2 (en) 2000-10-09 2001-10-09 Method and pumping out means for improving the supply of water to a source or a water procurement well

Country Status (6)

Country Link
EP (1) EP1327053B1 (en)
AT (1) ATE313002T1 (en)
AU (1) AU2002220606A1 (en)
DE (1) DE50108403D1 (en)
NL (1) NL1016358C2 (en)
WO (1) WO2002035061A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259262A (en) * 1940-11-12 1941-10-14 Layne & Bowler Inc Means for well cleaning
US4534413A (en) * 1984-12-27 1985-08-13 Igor Jaworowsky Method and apparatus for water flow stimulation in a well
US4580629A (en) * 1984-12-27 1986-04-08 Igor Jaworowsky Method and apparatus for water flow stimulation in a well
US4763728A (en) * 1987-07-16 1988-08-16 Lacey James J Jet-type well screen cleaner
WO1995012740A1 (en) * 1993-11-02 1995-05-11 Aqua Freed Of New York, Inc. Method for stimulation of liquid flow in a well
US6047773A (en) * 1996-08-09 2000-04-11 Halliburton Energy Services, Inc. Apparatus and methods for stimulating a subterranean well

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2259262A (en) * 1940-11-12 1941-10-14 Layne & Bowler Inc Means for well cleaning
US4534413A (en) * 1984-12-27 1985-08-13 Igor Jaworowsky Method and apparatus for water flow stimulation in a well
US4580629A (en) * 1984-12-27 1986-04-08 Igor Jaworowsky Method and apparatus for water flow stimulation in a well
US4763728A (en) * 1987-07-16 1988-08-16 Lacey James J Jet-type well screen cleaner
WO1995012740A1 (en) * 1993-11-02 1995-05-11 Aqua Freed Of New York, Inc. Method for stimulation of liquid flow in a well
US6047773A (en) * 1996-08-09 2000-04-11 Halliburton Energy Services, Inc. Apparatus and methods for stimulating a subterranean well

Also Published As

Publication number Publication date
ATE313002T1 (en) 2005-12-15
EP1327053B1 (en) 2005-12-14
AU2002220606A1 (en) 2002-05-06
DE50108403D1 (en) 2006-01-19
NL1016358C2 (en) 2002-04-16
EP1327053A2 (en) 2003-07-16
WO2002035061A2 (en) 2002-05-02

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