EP0376422A3 - Procédé pour le nettoyage des puits d'eau - Google Patents

Procédé pour le nettoyage des puits d'eau Download PDF

Info

Publication number
EP0376422A3
EP0376422A3 EP19890250124 EP89250124A EP0376422A3 EP 0376422 A3 EP0376422 A3 EP 0376422A3 EP 19890250124 EP19890250124 EP 19890250124 EP 89250124 A EP89250124 A EP 89250124A EP 0376422 A3 EP0376422 A3 EP 0376422A3
Authority
EP
European Patent Office
Prior art keywords
washing liquid
deposits
cleaning process
dissolved
measurements
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
EP19890250124
Other languages
German (de)
English (en)
Other versions
EP0376422A2 (fr
EP0376422B1 (fr
Inventor
Kerry F. Dipl.-Ing. Paul
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.)
Charlottenburger Motoren- und Geratebau KG Hw Paul
Original Assignee
Charlottenburger Motoren- und Geratebau KG Hw Paul
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 Charlottenburger Motoren- und Geratebau KG Hw Paul filed Critical Charlottenburger Motoren- und Geratebau KG Hw Paul
Publication of EP0376422A2 publication Critical patent/EP0376422A2/fr
Publication of EP0376422A3 publication Critical patent/EP0376422A3/fr
Application granted granted Critical
Publication of EP0376422B1 publication Critical patent/EP0376422B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/10—Locating fluid leaks, intrusions or movements
    • E21B47/113—Locating fluid leaks, intrusions or movements using electrical indications; using light radiations

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geophysics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
EP89250124A 1988-12-30 1989-12-20 Procédé pour le nettoyage des puits d'eau Expired - Lifetime EP0376422B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3844499 1988-12-30
DE3844499A DE3844499C1 (fr) 1988-12-30 1988-12-30

Publications (3)

Publication Number Publication Date
EP0376422A2 EP0376422A2 (fr) 1990-07-04
EP0376422A3 true EP0376422A3 (fr) 1991-10-30
EP0376422B1 EP0376422B1 (fr) 1995-03-01

Family

ID=6370642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89250124A Expired - Lifetime EP0376422B1 (fr) 1988-12-30 1989-12-20 Procédé pour le nettoyage des puits d'eau

Country Status (5)

Country Link
EP (1) EP0376422B1 (fr)
AT (1) ATE119236T1 (fr)
DD (1) DD292286A5 (fr)
DE (2) DE3844499C1 (fr)
ES (1) ES2071650T3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3940107C2 (de) * 1989-12-05 1999-03-18 Bauer Reinhold Vorrichtung zum Reinigen der Filterkiesschüttung in Wasserbrunnen
DE4133531C2 (de) * 1991-10-10 1994-09-15 Aquaplus Brunnensanierung Kaet Verfahren zur kombinierten mechanisch/chemischen Brunnenregenerierung und Vorrichtung zur Durchführung hierfür
SE9201843L (sv) * 1992-06-16 1993-12-17 In Terra Aqua Anläggning för färskvattenlagring
DE10224677B4 (de) * 2002-06-03 2005-06-16 Aquaplus - Brunnensanierung H. Munding Gmbh & Co. Kg Verfahren zur kombinierten mechanisch/chemischen Brunnenregenerierung
DE102005027405A1 (de) * 2005-06-13 2006-12-14 Aqua Brunnen Service Regenerierungstechnik Gmbh Verfahren und Anordnung zur Reinigung von im Wesentlichen horizontal angeordneten Drainagerohren
DE102008055623B4 (de) * 2008-11-03 2012-04-26 Peter Nillert Vorrichtung und Verfahren zum Aktivieren oder Reinigen von Brunnen
DE102009018383B4 (de) 2009-04-26 2011-04-07 Nillert, Peter, Dr. Ing. Vorrichtung zum Aktivieren oder Reinigen von Filterrohrbrunnen
DE102014007812A1 (de) 2014-06-02 2015-12-03 Teftorec Gmbh Vorrichtung zum Aktivieren oder Reinigen von Brunnen
DE102015002476A1 (de) 2015-02-26 2016-09-01 Teftorec Gmbh Vorrichtung und Verfahren zum Aktivieren oder Reinigen von Brunnen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547194A (en) * 1968-12-06 1970-12-15 Maher D L Co Method of cleaning gravel packed,gravel developed,and drilled igneous wells
US4392529A (en) * 1981-11-03 1983-07-12 Burwell Maurel R Method of cleaning a well and apparatus thereof
EP0103779A2 (fr) * 1982-09-20 1984-03-28 John E. Oliver Elimination de dépôts dans des fluides et des systèmes de puits de pétrole
DE3303802A1 (de) * 1983-02-04 1984-08-16 Deutsche Nalco Chemie GmbH, 6000 Frankfurt Verfahren zum reinigen und konditionieren von wasserbevorratenden und wasserfuehrenden systemen und ein reiniger fuer wasserbrunnen
DE3504752A1 (de) * 1985-02-08 1986-08-14 Charlottenburger Motoren- und Gerätebau KG H.W. Paul, 1000 Berlin Verfahren zum reinigen von brunnenschaechten und bohrbrunnen
EP0282231A2 (fr) * 1987-03-09 1988-09-14 Services Petroliers Schlumberger Procédé pour contrôler de la boue de forage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025275A1 (de) * 1980-07-03 1982-01-28 Siemens AG, 1000 Berlin und 8000 München Verfahren zur ueberwachung von reinstwasser auf fremdionengehalt mit hilfe einer leitfaehigkeitsmessung
DE3445316A1 (de) * 1984-12-07 1986-06-19 Charlottenburger Motoren- und Gerätebau KG H.W. Paul, 1000 Berlin Vorrichtung zum reinigen von brunnenschaechten

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3547194A (en) * 1968-12-06 1970-12-15 Maher D L Co Method of cleaning gravel packed,gravel developed,and drilled igneous wells
US4392529A (en) * 1981-11-03 1983-07-12 Burwell Maurel R Method of cleaning a well and apparatus thereof
EP0103779A2 (fr) * 1982-09-20 1984-03-28 John E. Oliver Elimination de dépôts dans des fluides et des systèmes de puits de pétrole
DE3303802A1 (de) * 1983-02-04 1984-08-16 Deutsche Nalco Chemie GmbH, 6000 Frankfurt Verfahren zum reinigen und konditionieren von wasserbevorratenden und wasserfuehrenden systemen und ein reiniger fuer wasserbrunnen
DE3504752A1 (de) * 1985-02-08 1986-08-14 Charlottenburger Motoren- und Gerätebau KG H.W. Paul, 1000 Berlin Verfahren zum reinigen von brunnenschaechten und bohrbrunnen
EP0282231A2 (fr) * 1987-03-09 1988-09-14 Services Petroliers Schlumberger Procédé pour contrôler de la boue de forage

Also Published As

Publication number Publication date
ATE119236T1 (de) 1995-03-15
EP0376422A2 (fr) 1990-07-04
EP0376422B1 (fr) 1995-03-01
DD292286A5 (de) 1991-07-25
ES2071650T3 (es) 1995-07-01
DE3844499C1 (fr) 1990-07-05
DE58909063D1 (de) 1995-04-06

Similar Documents

Publication Publication Date Title
EP0376422A3 (fr) Procédé pour le nettoyage des puits d'eau
AT347877B (de) Verfahren zum entfernen von im wasser geloesten verunreinigungen und vorrichtung zur durchfuehrung des verfahrens
DE69109342D1 (de) Verfahren und Vorrichtung zum Bestimmen des Ausflockens von Bestandteilen einer Flüssigkeit.
DE69015582D1 (de) Verfahren und Gerät zum Filtrieren von Datensignalen erregt durch Erdformationsuntersuchung.
DE3877229D1 (de) Verfahren zum entfernen von nox aus fluidstroemen.
SE426248B (sv) Forfarande for rening av oljor varvid nivan hydratiserbara fosfatider i oljan okas
AT372014B (de) Verfahren und filter zum filtrieren von feststoffe enthaltendem wasser
PT66035B (de) Verfahren und vorrichtung zum ausscheidein von uberschussigen selzen insbes kalziumsalzen und weinstein aus getranken
DE4215839A1 (de) Verfahren und Vorrichtung zur Ozonbestimmung
DD129740A5 (de) Verfahren und vorrichtung zum entfernen abfiltrierbarer stoffe aus einer fluessigkeit
DE3586082D1 (de) Verfahren und vorrichtung zum nachweis von verunreinigungen in einer fluessigkeit.
DE3225806A1 (de) System zum reinigen von fluessigkeiten mittels magnetischer resonanz
DD128598A5 (de) Verfahren und vorrichtung zum verdichten von kokskohle in einer stampfform
JPS52134256A (en) Method for refining waste water containing grease and soil using heavy solvent and apparatus for using same
DE3381455D1 (de) Frankiermaschine mit mahnvorrichtung zur datumsueberwachung und verfahren zum betrieb dieser maschine.
AT368381B (de) Sieb, insbesondere kaffeesieb, mit mindestens einer praktisch ebenen siebflaeche und verfahren zum herstellen desselben
Baker et al. Toxicity tests for predicting the ecological effects of oil andemulsifier pollution on littoral communities.
Smith et al. Retrospective look at the effects of phosphorus removal in lakes.
DE2922526A1 (de) Verfahren zur bestimmung des einflusses der periodischen aenderung der strompolaritaet bei elektrochemischen vorgaengen
DE3617598A1 (de) Sensor zur erkennung oelgesaettigter filtereinsaetze in anlagen zur oel-wasser-trennung
DE2755424C2 (de) Vorrichtung zum Messen des Schlupfes
DE2624060A1 (de) Verfahren und einrichtung zur porendrucksondierung, insbesondere von lehm- bzw. tonboden
DE3504752A1 (de) Verfahren zum reinigen von brunnenschaechten und bohrbrunnen
AT356017B (de) Verfahren und vorrichtung zum reinigen von wasser
ATA667477A (de) Verfahren zum dekantieren von feststoffen in suspension in einer fluessigkeit

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19901214

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17Q First examination report despatched

Effective date: 19931221

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed
AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 119236

Country of ref document: AT

Date of ref document: 19950315

Kind code of ref document: T

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950302

REF Corresponds to:

Ref document number: 58909063

Country of ref document: DE

Date of ref document: 19950406

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2071650

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3016288

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20011129

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20011130

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20011204

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20011213

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20011214

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20011217

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20011218

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20011221

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20011227

Year of fee payment: 13

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20020305

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021220

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021220

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021221

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021231

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021231

BERE Be: lapsed

Owner name: CHARLOTTENBURGER MOTOREN- UND GERATEBAU K.G. H.W.

Effective date: 20021231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030707

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20021220

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20030701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030901

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20021221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051220

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070130

Year of fee payment: 18

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080701