DE69114436D1 - Verfahren zur Bekämpfung der Kesselsteinbildung. - Google Patents

Verfahren zur Bekämpfung der Kesselsteinbildung.

Info

Publication number
DE69114436D1
DE69114436D1 DE69114436T DE69114436T DE69114436D1 DE 69114436 D1 DE69114436 D1 DE 69114436D1 DE 69114436 T DE69114436 T DE 69114436T DE 69114436 T DE69114436 T DE 69114436T DE 69114436 D1 DE69114436 D1 DE 69114436D1
Authority
DE
Germany
Prior art keywords
procedures
scale formation
injected
combat
formation
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.)
Expired - Fee Related
Application number
DE69114436T
Other languages
English (en)
Other versions
DE69114436T2 (de
Inventor
Nevin John Stewart
Patrica Alexandra Mary Walker
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.)
Thermphos Trading GmbH
Original Assignee
Britoil Ltd
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
Priority claimed from GB909021616A external-priority patent/GB9021616D0/en
Priority claimed from GB919100786A external-priority patent/GB9100786D0/en
Priority claimed from GB919113314A external-priority patent/GB9113314D0/en
Application filed by Britoil Ltd filed Critical Britoil Ltd
Publication of DE69114436D1 publication Critical patent/DE69114436D1/de
Application granted granted Critical
Publication of DE69114436T2 publication Critical patent/DE69114436T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/927—Well cleaning fluid
DE69114436T 1990-10-04 1991-09-23 Verfahren zur Bekämpfung der Kesselsteinbildung. Expired - Fee Related DE69114436T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909021616A GB9021616D0 (en) 1990-10-04 1990-10-04 Method for inhibiting scale formation
GB919100786A GB9100786D0 (en) 1991-01-15 1991-01-15 Method for inhibiting scale formation
GB919113314A GB9113314D0 (en) 1991-06-20 1991-06-20 Method for inhibiting scale formation

Publications (2)

Publication Number Publication Date
DE69114436D1 true DE69114436D1 (de) 1995-12-14
DE69114436T2 DE69114436T2 (de) 1996-06-20

Family

ID=27265302

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114436T Expired - Fee Related DE69114436T2 (de) 1990-10-04 1991-09-23 Verfahren zur Bekämpfung der Kesselsteinbildung.

Country Status (6)

Country Link
US (2) US5261491A (de)
EP (1) EP0479462B1 (de)
AT (1) ATE129989T1 (de)
CA (1) CA2052732C (de)
DE (1) DE69114436T2 (de)
NO (1) NO303626B1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69114436T2 (de) * 1990-10-04 1996-06-20 Britoil Plc Verfahren zur Bekämpfung der Kesselsteinbildung.
EP0629585A1 (de) * 1993-06-14 1994-12-21 Monsanto Europe S.A./N.V. Verfahren zur Verhinderung von Oxalatablagerungen
EP0628518B1 (de) * 1993-06-14 2001-09-12 Solutia Europe N.V./S.A. Verfahren zur Verhinderung von Oxalatablagerungen
GB9501021D0 (en) 1995-01-19 1995-03-08 Bp Chem Int Ltd Oil and gas field chemicals
US5655601A (en) * 1995-10-05 1997-08-12 Gas Research Institute Method for scale inhibitor squeeze application to gas and oil wells
GB9700532D0 (en) 1997-01-13 1997-03-05 Bp Chem Int Ltd Oil and gas field chemical
MY138251A (en) * 2001-06-06 2009-05-29 Thermphos Trading Gmbh Method for inhibiting calcium salt scale
MY129053A (en) * 2001-06-06 2007-03-30 Thermphos Trading Gmbh Composition for inhibiting calcium salt scale
US6890404B2 (en) * 2001-06-06 2005-05-10 Solutia, Inc. Composition for the production of improved pulp
EP1281676A1 (de) * 2001-08-01 2003-02-05 NV Solutia Europe S.A. Feste freiflissende Phosphat-Zusammensetzung und ihre Benützung
GB0213599D0 (en) 2002-06-13 2002-07-24 Bp Exploration Operating Process
ITMI20021706A1 (it) * 2002-07-31 2004-02-01 Bozzetto Giovanni Spa Poliamminomeilenfosfono derivati.
US7021378B2 (en) 2003-12-31 2006-04-04 Chevron U.S.A. Method for enhancing the retention efficiency of treatment chemicals in subterranean formations
US8007689B2 (en) * 2006-02-13 2011-08-30 Bromine Compounds Ltd. Liquid composition suitable for use as a corrosion inhibitor and a method for its preparation
IL173706A (en) * 2006-02-13 2013-09-30 Bromine Compounds Ltd Antimony-based corrosion inhibitors for high-concentration saline solution and a method of inhibiting corrosion by using them
EP1886976A1 (de) 2006-08-09 2008-02-13 Thermphos Trading GmbH Methode zur Verhinderung der Ablagerungen
EP1887011A1 (de) * 2006-08-09 2008-02-13 Thermphos Trading GmbH Alpha-Aminosäurephosphonsäure-Verbindungen, Verfahren zur Herstellung und Verwendung
US8183184B2 (en) 2006-09-05 2012-05-22 University Of Kansas Polyelectrolyte complexes for oil and gas applications
US20080210428A1 (en) * 2007-03-01 2008-09-04 Bj Services Company Method of removing filter cake
US7837931B2 (en) * 2007-05-04 2010-11-23 Bj Services Company Llc Method of using solubilized transition metal oxides in well operations
US8276664B2 (en) * 2007-08-13 2012-10-02 Baker Hughes Incorporated Well treatment operations using spherical cellulosic particulates
US20110024366A1 (en) * 2007-10-15 2011-02-03 M-I Swaco Norge As Method of inhibiting salt precipitation from aqueous streams
EP2060613A1 (de) * 2007-11-16 2009-05-20 BJ Services Company Verfahren zur Behandlung von unterirdischen Bildungen durch die Vorort-Hydrolyse von organischen Säureestern
GB201820465D0 (en) 2018-12-14 2019-01-30 Bp Exploration Operating Co Ltd Layered double hydroxide materials as additives for enhancing scale squeeze chemical treatment lifetime
US11584878B1 (en) * 2021-12-16 2023-02-21 Halliburton Energy Services, Inc. Acid precursors for enhanced inhibitor placement in scale squeeze treatments

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434969A (en) * 1967-08-11 1969-03-25 Calgon Corp Scale inhibiting
US3393150A (en) * 1967-08-11 1968-07-16 Calgon Corp Methods of scale inhibition
US3483133A (en) * 1967-08-25 1969-12-09 Calgon C0Rp Method of inhibiting corrosion with aminomethylphosphonic acid compositions
US3483925A (en) * 1968-02-06 1969-12-16 Calgon C0Rp Squeeze treatment of producing oil wells
GB1230172A (de) * 1968-02-28 1971-04-28
DE1917686A1 (de) * 1969-04-05 1970-10-08 Benckiser Knapsack Gmbh Verfahren zur Behandlung von Wasserbaedern
US3699048A (en) * 1969-07-24 1972-10-17 Benckiser Gmbh Joh A Process of preventing scale and deposit formation in aqueous systems and product
US3833517A (en) * 1971-03-12 1974-09-03 Benckiser Knapsack Gmbh Agent for the treatment of cellulosic fiber materials and process
US3738937A (en) * 1970-05-08 1973-06-12 Textilana Corp Polyalkylene polyamino polykis methylene phosphonic acids and salts thereof and methods for producing same
US3619427A (en) * 1970-06-22 1971-11-09 Textilana Corp Methods of scale inhibition using polyalkylene polyamino polykis methylene phosphonic acids and their salts
US3663448A (en) * 1970-09-25 1972-05-16 Calgon Corp Inhibiting scale deposition
DE2057008C3 (de) * 1970-11-20 1979-05-10 Benckiser Gmbh Joh A Mittel zur Verhinderung von steinbildenden Ablagerungen in wäßrigen Systemen
GB1392044A (en) * 1971-06-26 1975-04-23 Ciba Geigy Ag Corrosion inhibiting composition
US4051110A (en) * 1971-07-06 1977-09-27 Petrolite Corporation Methylene phosphonates of polymerized polyalkylenepolyamines
US3816333A (en) * 1971-07-07 1974-06-11 Monsanto Co Methods of inhibiting corrosion with condensed polyalkylenepolyamine derivatives
US3958635A (en) * 1975-09-26 1976-05-25 Union Oil Company Of California Method of inhibiting scale for high temperature steam wells
AU503766B2 (en) * 1977-04-21 1979-09-20 Calgon Corporation Gas scrubber scale and deposit control
PT71647B (en) * 1979-08-16 1982-01-21 Calgon Corp Process for preparing a composition for the control of scale and deposits in gas-liquid separation
US4357248A (en) * 1980-05-16 1982-11-02 Shell Oil Company Treating wells with self-precipitating scale inhibitor
US4551262A (en) * 1983-10-05 1985-11-05 Samakaev Rafail K Composition for preventing deposition of inorganic salts
GB8504489D0 (en) * 1985-02-21 1985-03-27 Monsanto Europe Sa Aminomethylenephosphonate compositions
GB8518300D0 (en) 1985-07-19 1985-08-29 Amersham Int Plc Contrast agent
US4741400A (en) * 1986-08-07 1988-05-03 Atlantic Richfield Company Method for scale inhibition in a well penetrating a subterranean formation
US4872996A (en) * 1987-03-13 1989-10-10 The Dow Chemical Company Use of aminophosphonic acids to inhibit scale formation and corrosion caused by manganese in water systems
US4931189A (en) * 1988-11-02 1990-06-05 Petrolite Corporation Methods for inhibition of scale in high brine environments
US5057228A (en) * 1990-04-16 1991-10-15 Baker Hughes Incorporated Metal ion complexes for use as scale inhibitors
US5089150A (en) * 1990-05-29 1992-02-18 Mobil Oil Corporation Method of increasing retention of scale inhibitors in subterranean formations
US5068042A (en) * 1990-07-26 1991-11-26 Mobil Oil Corporation Dissolution of sulfate scales
DE69114436T2 (de) * 1990-10-04 1996-06-20 Britoil Plc Verfahren zur Bekämpfung der Kesselsteinbildung.
US5352365A (en) * 1993-02-22 1994-10-04 Fuller Richard L Process for removing scale, and reducing scale formation in sewage treatment plants

Also Published As

Publication number Publication date
EP0479462B1 (de) 1995-11-08
NO913861L (no) 1992-04-06
US6527983B1 (en) 2003-03-04
DE69114436T2 (de) 1996-06-20
CA2052732C (en) 2003-07-15
EP0479462A1 (de) 1992-04-08
CA2052732A1 (en) 1992-04-05
ATE129989T1 (de) 1995-11-15
NO303626B1 (no) 1998-08-10
US5261491A (en) 1993-11-16
NO913861D0 (no) 1991-10-02

Similar Documents

Publication Publication Date Title
DE69114436T2 (de) Verfahren zur Bekämpfung der Kesselsteinbildung.
US5002126A (en) Reservoir scale inhibition
EP0165787A3 (en) Method and composition for acidizing subterranean formations
GB1073888A (en) Method of inhibiting precipitation and scale formation
DE3568568D1 (en) Carboxylic/sulfonic/quaternary ammonium polymers for use as scale and corrosion inhibitors
ATE46014T1 (de) Mikrobiozidisches anionisches sequesterungsmittel mit polyvalenten metallkationen zur erhoehung der permeabilitaet.
ATE17772T1 (de) Verfahren zur gewinnung von oel aus einer unterirdischen lagerstaette.
MX171012B (es) Composicion acuosa gelificable y su uso en la recuperacion mejorada de petroleo
ES2110065T3 (es) Control de los precipitados de hierro en fluidos acuosos para la fracturacion de pozos de petroleo.
ATE5344T1 (de) Verfahren zur gewinnung von weitgehend emulsionsfreiem oel aus einer unterirdischen lagerstaette.
FI97627C (fi) Koostumus ja menetelmä korroosion estämiseksi
EP2287441A3 (de) Öl- und Gasfeldchemikalien
DE3871713T2 (de) Verfahren zum kontrollieren von kalziumoxalatablagerungen in einem ausgedehnten ph-bereich.
ATE4927T1 (de) Verfahren zur gewinnung von oel aus einer unterirdischen lagerstaette.
ATE17151T1 (de) Verfahren zur gewinnung von oel aus einer unterirdischen lagerstaette.
US3579445A (en) Method of and composition for the treatment of scale
US3806451A (en) Method for the treatment of scale
US3591513A (en) Method for the treatment of scale using dipolyethoxylated alkylamine
ATE44581T1 (de) Verfahren zum thermischen stabilisieren von waessrigen polysaccharidloesungen.
ATE13041T1 (de) Verfahren zur herstellung von tertiaeren sulfoniummontmorilloniten und ihre verwendung.
US3644205A (en) Inhibition of aqueous systems from deposition of scale
US3591495A (en) Method of and composition for the treatment of scale
SU920198A1 (ru) Способ предотвращени отложений солей в нефт ных скважинах
KR840009032A (ko) 동물류 주사용 옥시테트라사이클린 수용액류와 그 제조방법
GB1449499A (en) Method of and an agent for treating water

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SOLUTIA EUROPE N.V./S.A., BRUESSEL/BRUXELLES, BE

8327 Change in the person/name/address of the patent owner

Owner name: THERMPHOS TRADING GMBH, ZUG, CH

8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE ISENBRUCK BOESL HOERSCHLER WICHMANN

8339 Ceased/non-payment of the annual fee