[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

NO954031L - Fremgangsmåte til å kontrollere forurensning av oljefelt - Google Patents

Fremgangsmåte til å kontrollere forurensning av oljefelt

Info

Publication number
NO954031L
NO954031L NO954031A NO954031A NO954031L NO 954031 L NO954031 L NO 954031L NO 954031 A NO954031 A NO 954031A NO 954031 A NO954031 A NO 954031A NO 954031 L NO954031 L NO 954031L
Authority
NO
Norway
Prior art keywords
procedure
oil field
controlling oil
field pollution
effective amount
Prior art date
Application number
NO954031A
Other languages
English (en)
Other versions
NO954031D0 (no
Inventor
Bryan Martin Hegarty
Richard Levy
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of NO954031D0 publication Critical patent/NO954031D0/no
Publication of NO954031L publication Critical patent/NO954031L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/605—Compositions for stimulating production by acting on the underground formation containing biocides
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/80—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Toxicology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fats And Perfumes (AREA)
  • Removal Of Floating Material (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Lubricants (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

En fremgangsmåte for å kontrollere forurensning av vann i oljeproduksjonssystemer med fastsittende bakterier, omfatter: a) tilsetning av en skvettdose av en biologisk effektiv mengde av et hurtigdrepende biocid, samtidig med. eller etterfulgt av. b) intermitterende tilsetning av en biologisk effektiv mengde av et kontrollbiocid. Doseringsmåten har. vist seg å være overraskende effektiv sammenlignet med kjente doseringsmåter.
NO954031A 1994-10-12 1995-10-11 Fremgangsmåte til å kontrollere forurensning av oljefelt NO954031L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9412179A FR2725754A1 (fr) 1994-10-12 1994-10-12 Procede pour combattre l'encrassement biologique dans la production de petrole

Publications (2)

Publication Number Publication Date
NO954031D0 NO954031D0 (no) 1995-10-11
NO954031L true NO954031L (no) 1996-04-15

Family

ID=9467792

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954031A NO954031L (no) 1994-10-12 1995-10-11 Fremgangsmåte til å kontrollere forurensning av oljefelt

Country Status (11)

Country Link
US (1) US5827433A (no)
EP (1) EP0706759B1 (no)
CN (1) CN1068173C (no)
AT (1) ATE184752T1 (no)
AU (1) AU3420495A (no)
BR (1) BR9504369A (no)
CA (1) CA2160305A1 (no)
DE (1) DE69512340T2 (no)
FR (1) FR2725754A1 (no)
MX (1) MX9504317A (no)
NO (1) NO954031L (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9420615D0 (en) * 1994-10-12 1994-11-30 Nalco Exxon Energy Chem Lp Oilfield operations
GB9823247D0 (en) * 1998-10-24 1998-12-16 Ciba Geigy Ag A process for the control of microbial contamination in water-based solids suspensions
GB2353522B (en) * 2000-11-10 2002-12-18 Marral Chemicals Ltd Improvements relating to water sterilization
US7052614B2 (en) * 2001-08-06 2006-05-30 A.Y. Laboratories Ltd. Control of development of biofilms in industrial process water
US7578968B1 (en) 2002-05-03 2009-08-25 Albemarle Corporation Microbiological control in oil or gas field operations
US20040120853A1 (en) * 2002-12-20 2004-06-24 Carpenter Joel F. Biocidal control in recovery of oil by water injection
CN104082292A (zh) * 2014-07-26 2014-10-08 威海翔宇环保科技有限公司 一种复配型油田注水杀菌剂
WO2016037279A1 (en) * 2014-09-09 2016-03-17 Trican Well Service Ltd. Treatment of microbial-influenced corrosion
FR3110173B1 (fr) * 2020-05-14 2022-06-17 Ifp Energies Now Procédé de traitement d’une formation souterraine comprenant des micro-organismes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337624B1 (en) 1988-04-11 1993-10-27 Rohm And Haas Company Control of oilfield biofouling

Also Published As

Publication number Publication date
CN1133354A (zh) 1996-10-16
AU3420495A (en) 1996-04-26
MX9504317A (es) 1997-03-29
NO954031D0 (no) 1995-10-11
CN1068173C (zh) 2001-07-11
EP0706759A2 (en) 1996-04-17
EP0706759B1 (en) 1999-09-22
DE69512340D1 (de) 1999-10-28
FR2725754A1 (fr) 1996-04-19
BR9504369A (pt) 1997-04-08
ATE184752T1 (de) 1999-10-15
EP0706759A3 (no) 1996-05-29
US5827433A (en) 1998-10-27
DE69512340T2 (de) 2000-05-11
CA2160305A1 (en) 1996-04-13

Similar Documents

Publication Publication Date Title
PT92654A (pt) Processo para inibir o crescimento de bacterias, fungos ou algas mediante a utilizacao de uma mistura de 5-cloro-2-metil-4-isotiazolin-3-ona e 2-metil-4- -isotiazolin-3-ona com certos compostos biocidas
FR2672818B1 (fr) Procede de production d'oxygene par adsorption.
NO954031L (no) Fremgangsmåte til å kontrollere forurensning av oljefelt
FR2701704B1 (fr) Procédé de traitement des déchets organiques par oxydation.
ATE136425T1 (de) Synergistische mischungen von jodpropinyl- verbindungen mit 1,2- benzisothiazolin-3-on zur kontrolle des wachstums der pilze und bakterien in wässrigen flüssigkeiten
FI972495A (fi) Menetelmä orgaanisia yhdisteitä hajottavien mikroorganismien valmistamiseksi
ATE159034T1 (de) Neue, durch chemische degradierung erhältliche polypropylene
PT797682E (pt) Purificacao de uma formacao de tripla helice com um oligonucleotido imobilizado
FR2682048B1 (fr) Flottateur pour le traitement d'eaux polluees par les hydrocarbures.
EP1181935A3 (en) Agent for treating mental disorders associated with cerebrovascular disorders
DE69612908D1 (de) Verfahren zur Verbesserung der Biozidaktivität
DE122006000019I1 (de) Methode zur reinigung von Keratinocyten-Wachstumsfaktoren
DE69305886D1 (de) Verfahren zur bakteriellen Behandlung von mit Flora verschmutzten Kreisläufen der Papierindustrie
FR2668765B1 (fr) Methode de traitement des eaux residuaires par le procede a boue activee.
ES2083822T3 (es) Control de la formacion de lodo en aguas de procesos industriales.
MX165352B (es) Acetoacetatos de mercaptoalquilo
ITTO920532A0 (it) Procedimento per la preparazione di delta lattoni saturi per bioidro-genazione dei corrispondenti composti insaturi naturali mediante microrganismi.
SI0934780T1 (no)
DE59200586D1 (de) Verfahren zur Aufarbeitung von salzsäurehaltigem, mit Begleitstoffen verunreinigtem Wasser.
ATE142998T1 (de) Schabenbekämpfungsverfahren und mittel zur bekämpfung von schaben
ATE201188T1 (de) Methode zur biologischen reinigung von verunreinigtem wasser
RU1832119C (ru) Установка дл очистки природных вод и способ его осуществлени
FR2829485B1 (fr) Procede de traitement d'un effluent tel qu'un effluent agricole ou un effluent industriel, par digestion anaerobie
DE69202200D1 (de) Herstellung und Verwendung von N-substituierte-3-Iodopropiolamide.
EP0370429A3 (en) Microbicidal/microbistatic composition for industrial use and method of using the same