AR017615A1 - COADYUVANTES DE CEMENTACIoN - Google Patents

COADYUVANTES DE CEMENTACIoN

Info

Publication number
AR017615A1
AR017615A1 ARP980105766A ARP980105766A AR017615A1 AR 017615 A1 AR017615 A1 AR 017615A1 AR P980105766 A ARP980105766 A AR P980105766A AR P980105766 A ARP980105766 A AR P980105766A AR 017615 A1 AR017615 A1 AR 017615A1
Authority
AR
Argentina
Prior art keywords
hydrogen
epdc
formula
structural units
weight
Prior art date
Application number
ARP980105766A
Other languages
English (en)
Original Assignee
Sofitech Nv
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 Sofitech Nv filed Critical Sofitech Nv
Publication of AR017615A1 publication Critical patent/AR017615A1/es

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
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/16—Sulfur-containing compounds
    • C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

Son objeto de la presente invencion copolímeros basados en (a) 1-99% en peso de unidades estructurales de la formula (1), en donde R1 significa hidrogenoo metilo; R4 es alquileno C1-22; R5 es alquilo C1-22 o hidrogeno y x = amonio, litio, sodio,pota sio, una amina o una mezcla de estas sustancias y (b) 99-1% enpeso de unidades estructurales de la formula (2), en donde R1 significa hidrogeno o metilo; R2 y R3, independientemente uno de otro, significan hidrogeno oalquilo C2-22,caracterizado por el componente (b) no se hidroliza, y porque los copolímeros se preparan mediante una polimerizacion por disolucion-precipitacion en un disolvente no acuoso o en un disolvente orgánico no miscible con agua con escaso contenido enagua, que representa un agente deprecipitacion para el copolímero. Además, la invencion se refiere a un procedimiento para la cementacion de sondeos profundos con utilizacion de una lechadacemento que contiene los siguientes componentes: a) agua dediferente salinidad; b ) cemento; c) el copolímero de acuerdo con la invencion, en unaconcentracion de 0,01-5% epdc, preferiblemente 0,05 a 0,9% epdc.
ARP980105766A 1997-11-25 1998-11-13 COADYUVANTES DE CEMENTACIoN AR017615A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752093A DE19752093C2 (de) 1997-11-25 1997-11-25 Wasserlösliche Copolymere auf Acrylamid-Basis und ihre Verwendung als Zementationshilfsmittel

Publications (1)

Publication Number Publication Date
AR017615A1 true AR017615A1 (es) 2001-09-12

Family

ID=7849705

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980105766A AR017615A1 (es) 1997-11-25 1998-11-13 COADYUVANTES DE CEMENTACIoN

Country Status (10)

Country Link
US (1) US6277900B1 (es)
EP (1) EP1045869B1 (es)
AR (1) AR017615A1 (es)
BR (1) BR9814990A (es)
CA (1) CA2311654C (es)
DE (2) DE19752093C2 (es)
ES (1) ES2190129T3 (es)
ID (1) ID24176A (es)
NO (1) NO324383B1 (es)
WO (1) WO1999026991A1 (es)

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DE19926355A1 (de) * 1999-06-10 2000-12-14 Clariant Gmbh Wasserlösliche Mischpolymere und ihre Verwendung für Exploration und Förderung von Erdöl und Erdgas
FR2804953B1 (fr) * 2000-02-10 2002-07-26 Inst Francais Du Petrole Laitiers de ciment comportant des polymeres hydrophobes
DE10007044A1 (de) * 2000-02-16 2001-08-23 Clariant Gmbh Copolymere und deren Verwendung als drift control agents
EP1132354A1 (en) * 2000-03-09 2001-09-12 Sofitech N.V. Multifunctional additive to cement slurries
US6448311B1 (en) * 2000-07-19 2002-09-10 Baker Hughes Incorporated Cement fluid loss additive
DE10037629A1 (de) * 2000-08-02 2002-02-14 Skw Bauwerkstoffe Deutschland Wasserlösliche oder wasserquellbare sulfogruppenhaltige assoziativverdickende Copolymere, Verfahren zu deren Herstellung und deren Verwendung
US6476169B1 (en) * 2000-09-28 2002-11-05 Halliburton Energy Services, Inc. Methods of reducing subterranean formation water permeability
US7063153B2 (en) 2002-06-20 2006-06-20 Eoff Larry S Methods and compositions for cementing wells
US6715552B2 (en) 2002-06-20 2004-04-06 Halliburton Energy Services, Inc. Well cementing methods and compositions
US7044170B2 (en) * 2002-08-14 2006-05-16 Construction Research & Technology Gmbh Hydraulic cementitious composition with improved bleeding resistance
US7091159B2 (en) * 2002-09-06 2006-08-15 Halliburton Energy Services, Inc. Compositions for and methods of stabilizing subterranean formations containing clays
US7741251B2 (en) * 2002-09-06 2010-06-22 Halliburton Energy Services, Inc. Compositions and methods of stabilizing subterranean formations containing reactive shales
US7220708B2 (en) * 2003-02-27 2007-05-22 Halliburton Energy Services, Inc. Drilling fluid component
US7759292B2 (en) 2003-05-16 2010-07-20 Halliburton Energy Services, Inc. Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
US8631869B2 (en) 2003-05-16 2014-01-21 Leopoldo Sierra Methods useful for controlling fluid loss in subterranean treatments
US7182136B2 (en) 2003-07-02 2007-02-27 Halliburton Energy Services, Inc. Methods of reducing water permeability for acidizing a subterranean formation
US8181703B2 (en) 2003-05-16 2012-05-22 Halliburton Energy Services, Inc. Method useful for controlling fluid loss in subterranean formations
US8962535B2 (en) 2003-05-16 2015-02-24 Halliburton Energy Services, Inc. Methods of diverting chelating agents in subterranean treatments
US8091638B2 (en) 2003-05-16 2012-01-10 Halliburton Energy Services, Inc. Methods useful for controlling fluid loss in subterranean formations
US7117942B2 (en) * 2004-06-29 2006-10-10 Halliburton Energy Services, Inc. Methods useful for controlling fluid loss during sand control operations
US8251141B2 (en) 2003-05-16 2012-08-28 Halliburton Energy Services, Inc. Methods useful for controlling fluid loss during sand control operations
US8278250B2 (en) 2003-05-16 2012-10-02 Halliburton Energy Services, Inc. Methods useful for diverting aqueous fluids in subterranean operations
WO2005035603A1 (de) 2003-10-18 2005-04-21 Construction Research & Technology Gmbh Wasserlösliche, sulfogruppenhaltige co- und terpolymere, deren herstellung und verwendung als stabilisierer für wässrige baustoffsysteme und wasserbasierende anstrich- und beschichtungssysteme
US7159656B2 (en) * 2004-02-18 2007-01-09 Halliburton Energy Services, Inc. Methods of reducing the permeabilities of horizontal well bore sections
US7114568B2 (en) * 2004-04-15 2006-10-03 Halliburton Energy Services, Inc. Hydrophobically modified polymers for a well completion spacer fluid
US7207387B2 (en) * 2004-04-15 2007-04-24 Halliburton Energy Services, Inc. Methods and compositions for use with spacer fluids used in subterranean well bores
US7216707B2 (en) * 2004-06-21 2007-05-15 Halliburton Energy Services, Inc. Cement compositions with improved fluid loss characteristics and methods of cementing using such cement compositions
DE102004032304A1 (de) 2004-07-03 2006-02-16 Construction Research & Technology Gmbh Wasserlösliche sulfogruppenhaltige Copolymere, Verfahren zu deren Herstellung und ihre Verwendung
EP1674434A1 (en) * 2004-12-21 2006-06-28 Services Petroliers Schlumberger Fluid loss control agents and compositions for cementing oil and gas wells comprising said fluid loss control agent
US20080110624A1 (en) * 2005-07-15 2008-05-15 Halliburton Energy Services, Inc. Methods for controlling water and particulate production in subterranean wells
US7441598B2 (en) * 2005-11-22 2008-10-28 Halliburton Energy Services, Inc. Methods of stabilizing unconsolidated subterranean formations
US7678190B2 (en) * 2006-03-31 2010-03-16 Schlumberger Technology Corporation Cement retarder systems, and retarded cement compositions
ATE457296T1 (de) * 2006-03-31 2010-02-15 Prad Res & Dev Nv Zementverzögerer
US7678743B2 (en) 2006-09-20 2010-03-16 Halliburton Energy Services, Inc. Drill-in fluids and associated methods
US7687438B2 (en) 2006-09-20 2010-03-30 Halliburton Energy Services, Inc. Drill-in fluids and associated methods
US7678742B2 (en) 2006-09-20 2010-03-16 Halliburton Energy Services, Inc. Drill-in fluids and associated methods
US7730950B2 (en) 2007-01-19 2010-06-08 Halliburton Energy Services, Inc. Methods for treating intervals of a subterranean formation having variable permeability
US7934557B2 (en) 2007-02-15 2011-05-03 Halliburton Energy Services, Inc. Methods of completing wells for controlling water and particulate production
DK2072599T3 (da) 2007-12-19 2014-07-21 Schlumberger Technology Bv Styring af egenskaberne ved cementslam med optimeret polymerkombination
US20090253594A1 (en) 2008-04-04 2009-10-08 Halliburton Energy Services, Inc. Methods for placement of sealant in subterranean intervals
US7998910B2 (en) 2009-02-24 2011-08-16 Halliburton Energy Services, Inc. Treatment fluids comprising relative permeability modifiers and methods of use
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CN107771190A (zh) 2015-06-17 2018-03-06 科莱恩国际有限公司 用于制备基于丙烯酰基二甲基牛磺酸盐和中性单体的聚合物的方法
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JP7032402B2 (ja) 2016-12-12 2022-03-08 クラリアント・インターナシヨナル・リミテツド ある特定のレベルのバイオベース炭素を含むポリマー
JP7050784B2 (ja) 2016-12-12 2022-04-08 クラリアント・インターナシヨナル・リミテツド 化粧料組成物、皮膚科学的組成物または医薬組成物におけるバイオベースのポリマーの使用
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WO2018108665A1 (en) 2016-12-15 2018-06-21 Clariant International Ltd Water-soluble and/or water-swellable hybrid polymer
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Also Published As

Publication number Publication date
WO1999026991A1 (de) 1999-06-03
NO20002653L (no) 2000-07-14
BR9814990A (pt) 2000-10-03
NO324383B1 (no) 2007-10-01
ID24176A (id) 2000-07-13
EP1045869B1 (de) 2003-01-02
DE19752093A1 (de) 1999-07-29
CA2311654A1 (en) 1999-06-03
CA2311654C (en) 2006-12-19
EP1045869A1 (de) 2000-10-25
US6277900B1 (en) 2001-08-21
NO20002653D0 (no) 2000-05-24
DE19752093C2 (de) 2000-10-26
DE59806832D1 (de) 2003-02-06
ES2190129T3 (es) 2003-07-16

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