FR2328083A1 - WELL REGENERATION PROCESS AND DEVICE - Google Patents

WELL REGENERATION PROCESS AND DEVICE

Info

Publication number
FR2328083A1
FR2328083A1 FR7632147A FR7632147A FR2328083A1 FR 2328083 A1 FR2328083 A1 FR 2328083A1 FR 7632147 A FR7632147 A FR 7632147A FR 7632147 A FR7632147 A FR 7632147A FR 2328083 A1 FR2328083 A1 FR 2328083A1
Authority
FR
France
Prior art keywords
regeneration process
well regeneration
well
regeneration
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.)
Granted
Application number
FR7632147A
Other languages
French (fr)
Other versions
FR2328083B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NOCON KG
Original Assignee
NOCON KG
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 NOCON KG filed Critical NOCON KG
Publication of FR2328083A1 publication Critical patent/FR2328083A1/en
Application granted granted Critical
Publication of FR2328083B1 publication Critical patent/FR2328083B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/15—Keeping wells in good condition, e.g. by cleaning, repairing, regenerating; Maintaining or enlarging the capacity of wells or water-bearing layers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0078—Nozzles used in boreholes
FR7632147A 1975-10-17 1976-10-18 WELL REGENERATION PROCESS AND DEVICE Granted FR2328083A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752546684 DE2546684C3 (en) 1975-10-17 1975-10-17 Method and device for regenerating wells

Publications (2)

Publication Number Publication Date
FR2328083A1 true FR2328083A1 (en) 1977-05-13
FR2328083B1 FR2328083B1 (en) 1981-07-03

Family

ID=5959443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632147A Granted FR2328083A1 (en) 1975-10-17 1976-10-18 WELL REGENERATION PROCESS AND DEVICE

Country Status (7)

Country Link
AT (1) AT344618B (en)
BE (1) BE847394A (en)
DD (1) DD127166A5 (en)
DE (1) DE2546684C3 (en)
FR (1) FR2328083A1 (en)
GB (1) GB1568680A (en)
NL (1) NL7611401A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3141855C2 (en) * 1980-11-25 1984-02-02 Woma-Apparatebau Wolfgang Maasberg & Co Gmbh, 4100 Duisburg Hydraulic work tool
US4919204A (en) * 1989-01-19 1990-04-24 Otis Engineering Corporation Apparatus and methods for cleaning a well
US4909325A (en) * 1989-02-09 1990-03-20 Baker Hughes Incorporated Horizontal well turbulizer and method
DE4016965A1 (en) * 1990-05-25 1991-11-28 Ksk Guided Microtunneling Tech Drilling head for tunnel boring - has central channel with nozzles directed to front and rear
DE9413991U1 (en) * 1994-08-30 1994-11-03 Timmler Karl Ludwig Well filter cleaner
GB2324818B (en) * 1997-05-02 1999-07-14 Sofitech Nv Jetting tool for well cleaning
EP2145689A1 (en) 2008-07-16 2010-01-20 VLN Advanced Technologies Inc. Method and apparatus for prepping surfaces with a high-frequency forced pulsed waterjet
US9399230B2 (en) 2014-01-16 2016-07-26 Nlb Corp. Rotating fluid nozzle for tube cleaning system
IT201800008114A1 (en) * 2018-08-17 2018-11-17 Enolandia Srl PERFECTED LANCE FOR MANUAL PRESSURE WASHING OF THE INTERNAL WALLS OF NARROW-MOUTH CONTAINERS

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633730C (en) * 1932-09-04 1936-08-05 Otto Laubner Bell or ring filter for pipe wells
DE916636C (en) * 1952-09-27 1954-08-12 Otto Kriegbaum Process for loosening soil and filter layers in order to increase their permeability
DE1051741B (en) * 1954-10-01 1959-02-26 Hans Kahle Device for cleaning pipe well filters u. like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633730C (en) * 1932-09-04 1936-08-05 Otto Laubner Bell or ring filter for pipe wells
DE916636C (en) * 1952-09-27 1954-08-12 Otto Kriegbaum Process for loosening soil and filter layers in order to increase their permeability
DE1051741B (en) * 1954-10-01 1959-02-26 Hans Kahle Device for cleaning pipe well filters u. like

Also Published As

Publication number Publication date
AT344618B (en) 1978-08-10
NL7611401A (en) 1977-04-19
FR2328083B1 (en) 1981-07-03
GB1568680A (en) 1980-06-04
DE2546684A1 (en) 1977-04-21
BE847394A (en) 1977-02-14
DD127166A5 (en) 1977-09-07
ATA774176A (en) 1977-11-15
DE2546684B2 (en) 1978-08-24
DE2546684C3 (en) 1979-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse