CN1223544C - 用于油井等的低密度和低孔隙度的灌注泥浆 - Google Patents

用于油井等的低密度和低孔隙度的灌注泥浆 Download PDF

Info

Publication number
CN1223544C
CN1223544C CNB008108803A CN00810880A CN1223544C CN 1223544 C CN1223544 C CN 1223544C CN B008108803 A CNB008108803 A CN B008108803A CN 00810880 A CN00810880 A CN 00810880A CN 1223544 C CN1223544 C CN 1223544C
Authority
CN
China
Prior art keywords
grout
volume
cement
density
powder
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
CNB008108803A
Other languages
English (en)
Chinese (zh)
Other versions
CN1367768A (zh
Inventor
布鲁诺·德罗乔恩
安德烈·加尼尔
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.)
Schlumberger Canada Ltd
Original Assignee
Schlumberger Canada 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
Application filed by Schlumberger Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CN1367768A publication Critical patent/CN1367768A/zh
Application granted granted Critical
Publication of CN1223544C publication Critical patent/CN1223544C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/08Slag cements
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C09K8/467Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
    • C09K8/473Density reducing additives, e.g. for obtaining foamed cement compositions
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0027Standardised cement types
    • C04B2103/0028Standardised cement types according to API
    • C04B2103/0035Type G
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/20Mortars, concrete or artificial stone characterised by specific physical values for the density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Catalysts (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Sludge (AREA)
CNB008108803A 1999-07-29 2000-07-06 用于油井等的低密度和低孔隙度的灌注泥浆 Expired - Fee Related CN1223544C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR99/09847 1999-07-29
FR9909847A FR2796935B1 (fr) 1999-07-29 1999-07-29 Coulis de cimentation des puits petroliers ou analogues a basse densite et basse porosite

Publications (2)

Publication Number Publication Date
CN1367768A CN1367768A (zh) 2002-09-04
CN1223544C true CN1223544C (zh) 2005-10-19

Family

ID=9548657

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008108803A Expired - Fee Related CN1223544C (zh) 1999-07-29 2000-07-06 用于油井等的低密度和低孔隙度的灌注泥浆

Country Status (18)

Country Link
US (1) US6626991B1 (https=)
EP (1) EP1204616B1 (https=)
JP (1) JP4731773B2 (https=)
CN (1) CN1223544C (https=)
AT (1) ATE276213T1 (https=)
AU (1) AU772997B2 (https=)
BR (1) BR0012504B1 (https=)
CA (1) CA2380095C (https=)
DE (1) DE60013854T2 (https=)
DK (1) DK1204616T3 (https=)
EA (1) EA003917B1 (https=)
FR (1) FR2796935B1 (https=)
GB (1) GB2366562B (https=)
GC (1) GC0000135A (https=)
MX (1) MXPA02000959A (https=)
NO (1) NO335505B1 (https=)
OA (1) OA12001A (https=)
WO (1) WO2001009056A1 (https=)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040107875A1 (en) * 1999-07-29 2004-06-10 Bruno Drochon Low-density cementing slurry
ATE368017T1 (de) 2000-03-14 2007-08-15 James Hardie Int Finance Bv Faserzementbaumaterialien mit zusatzstoffen niedriger dichte
EP1260491A1 (en) * 2001-05-04 2002-11-27 Services Petroliers Schlumberger Permeable cements
WO2001087797A1 (en) 2000-05-15 2001-11-22 Services Petroliers Schlumberger (Sps) Permeable cements
FR2808794B1 (fr) * 2000-05-15 2002-06-28 Dowell Schlumberger Services Ciment permeable, son procede d'obtention et application dudit ciment dans des puits petroliers ou analogues
FR2810661B1 (fr) * 2000-06-21 2003-06-06 Rhodia Chimie Sa Ciment comprenant des particules anisotropes de polymere, pate cimentaire, materiau consolide, preparation et utilisations
US6562122B2 (en) 2000-09-18 2003-05-13 Halliburton Energy Services, Inc. Lightweight well cement compositions and methods
EP1236701A1 (en) * 2001-02-15 2002-09-04 Schlumberger Technology B.V. Very low-density cement slurry
ATE404505T1 (de) * 2001-08-06 2008-08-15 Schlumberger Technology Bv Faserverstärkte zementzusammensetzung mit niedriger dichte
MXPA04008634A (es) * 2002-03-06 2006-01-27 Halliburton Energy Serv Inc Composiciones de cemento liviano para pozo y metodos.
US6644405B2 (en) * 2002-03-21 2003-11-11 Halliburton Energy Services, Inc. Storable water-microsphere suspensions for use in well cements and methods
US6906009B2 (en) 2002-08-14 2005-06-14 3M Innovative Properties Company Drilling fluid containing microspheres and use thereof
US7767629B2 (en) 2002-08-14 2010-08-03 3M Innovative Properties Company Drilling fluid containing microspheres and use thereof
AU2003236422A1 (en) 2002-08-23 2004-03-11 James Hardie International Finance B.V. Synthetic hollow microspheres
US7455798B2 (en) * 2002-08-23 2008-11-25 James Hardie International Finance B.V. Methods for producing low density products
MXPA05003691A (es) 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
US7048053B2 (en) 2002-12-10 2006-05-23 Halliburton Energy Services, Inc. Zeolite compositions having enhanced compressive strength
US6989057B2 (en) * 2002-12-10 2006-01-24 Halliburton Energy Services, Inc. Zeolite-containing cement composition
US7140439B2 (en) 2002-12-10 2006-11-28 Halliburton Energy Services, Inc. Zeolite-containing remedial compositions
US7544640B2 (en) 2002-12-10 2009-06-09 Halliburton Energy Services, Inc. Zeolite-containing treating fluid
US7482309B2 (en) * 2003-11-24 2009-01-27 Halliburton Energy Services, Inc. Methods of drilling wellbores using variable density fluids comprising coated elastic particles
US20040171499A1 (en) * 2003-01-24 2004-09-02 Halliburton Energy Services, Inc. Cement compositions with improved mechanical properties and methods of cementing in a subterranean formation
US7543642B2 (en) * 2003-01-24 2009-06-09 Halliburton Energy Services, Inc. Cement compositions containing flexible, compressible beads and methods of cementing in subterranean formations
FR2850647B1 (fr) * 2003-01-30 2007-03-02 Rhodia Chimie Sa Composition comprenant un liant hydraulique et un latex possedant un groupement foncitonnel sulfonate, sulfonique ou sulfobetaine
US20100192808A1 (en) * 2003-08-25 2010-08-05 Amlan Datta Synthetic Microspheres and Methods of Making Same
GB2407317B (en) * 2003-10-20 2006-04-12 Schlumberger Holdings Cementing composition
GB2407567A (en) 2003-10-27 2005-05-04 Schlumberger Holdings High temperature resistant cement
US20090156385A1 (en) 2003-10-29 2009-06-18 Giang Biscan Manufacture and use of engineered carbide and nitride composites
US7073584B2 (en) 2003-11-12 2006-07-11 Halliburton Energy Services, Inc. Processes for incorporating inert gas in a cement composition containing spherical beads
US7448450B2 (en) 2003-12-04 2008-11-11 Halliburton Energy Services, Inc. Drilling and cementing with fluids containing zeolite
US7376148B1 (en) * 2004-01-26 2008-05-20 Cisco Technology, Inc. Method and apparatus for improving voice quality in a packet based network
DE112005000728T5 (de) 2004-03-31 2007-03-22 Kobelco Cranes Co., Ltd. Kran und Verfahren zum Zusammenbauen des Krans
US20050241538A1 (en) * 2004-04-28 2005-11-03 Vargo Richard F Jr Methods of making cement compositions using liquid additives containing lightweight beads
US20050241545A1 (en) * 2004-04-28 2005-11-03 Vargo Richard F Jr Methods of extending the shelf life of and revitalizing lightweight beads for use in cement compositions
US7922808B2 (en) * 2004-06-15 2011-04-12 Construction Research & Technology Gmbh Freeze-thaw durability of dry cast cementitious mixtures
EP1758836B1 (en) * 2004-06-15 2013-08-14 Construction Research & Technology GmbH Providing freezing and thawing resistance to cementitious compositions
BRPI0512175A (pt) * 2004-06-15 2008-02-12 Constr Res & Tech Gmbh fornecimento de resistência ao congelamento e descongelamento para composições de cimentos
US8088716B2 (en) 2004-06-17 2012-01-03 Exxonmobil Upstream Research Company Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
US7373981B2 (en) 2005-02-14 2008-05-20 Halliburton Energy Services, Inc. Methods of cementing with lightweight cement compositions
WO2006091929A2 (en) 2005-02-24 2006-08-31 James Hardie International Finance B.V. Alkali resistant glass compositions
US7398827B2 (en) * 2005-03-11 2008-07-15 Halliburton Energy Services, Inc. Methods for high temperature lightweight cementing
US7390356B2 (en) 2005-03-11 2008-06-24 Halliburton Energy Services, Inc. Compositions for high temperature lightweight cementing
NZ562556A (en) * 2005-06-14 2011-03-31 Constr Res & Tech Gmbh Providing freezing and thawing resistance to cementitious compositions
NZ562557A (en) * 2005-06-14 2011-04-29 Constr Res & Tech Gmbh Method of delivery of agents providing freezing and thawing resistance to cementitious compositions using a high molecular weight polymeric solution of polyethylene glycols or polysaccharides
ATE439336T1 (de) * 2005-09-29 2009-08-15 Prad Res & Dev Nv Zementzusammensetzung für überkritrische kohlendioxidumgebung
US7296626B2 (en) 2005-11-08 2007-11-20 Halliburton Energy Services, Inc. Liquid additive for reducing water-soluble chromate
US8609244B2 (en) 2005-12-08 2013-12-17 James Hardie Technology Limited Engineered low-density heterogeneous microparticles and methods and formulations for producing the microparticles
US8240385B2 (en) * 2006-03-21 2012-08-14 Halliburton Energy Services Inc. Low heat of hydration cement compositions and methods of using same
US8993462B2 (en) 2006-04-12 2015-03-31 James Hardie Technology Limited Surface sealed reinforced building element
EP2038364A2 (en) 2006-06-07 2009-03-25 ExxonMobil Upstream Research Company Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud
EP2035651A4 (en) 2006-06-07 2009-08-05 Exxonmobil Upstream Res Co METHOD FOR PRODUCING COMPRESSIBLE OBJECTS FOR A VARIABLE DENSITY DRILLING FLUSH
EP2041235B1 (en) 2006-06-07 2013-02-13 ExxonMobil Upstream Research Company Compressible objects combined with a drilling fluid to form a variable density drilling mud
US7967909B2 (en) * 2007-02-26 2011-06-28 Baker Hughes Incorporated Method of cementing within a gas or oil well
US10011763B2 (en) 2007-07-25 2018-07-03 Schlumberger Technology Corporation Methods to deliver fluids on a well site with variable solids concentration from solid slurries
US9040468B2 (en) 2007-07-25 2015-05-26 Schlumberger Technology Corporation Hydrolyzable particle compositions, treatment fluids and methods
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
CA2797342C (en) * 2010-04-26 2018-11-06 Construction Research & Technology Gmbh Alkali-activated aluminosilicate binder containing glass beads
US8511381B2 (en) 2010-06-30 2013-08-20 Schlumberger Technology Corporation High solids content slurry methods and systems
US20160257872A9 (en) 2010-09-17 2016-09-08 Schlumberger Technology Corporation Solid state dispersion
RU2472835C1 (ru) * 2011-07-01 2013-01-20 Государственное образовательное учреждение высшего профессионального образования Московский государственный строительный университет (МГСУ) Сырьевая смесь для получения облегченного тампонажного раствора
US8910712B2 (en) * 2011-10-31 2014-12-16 Chevron U.S.A. Inc. System and method for converting class II hydrate reservoirs
RU2497861C1 (ru) * 2012-05-04 2013-11-10 Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" (ООО "ЛУКОЙЛ-Инжиниринг") Облегченный газоблокирующий тампонажный материал для цементирования надпродуктивных интервалов (варианты)
US20140151043A1 (en) 2012-12-03 2014-06-05 Schlumberger Technology Corporation Stabilized fluids in well treatment
US10202833B2 (en) 2013-03-15 2019-02-12 Schlumberger Technology Corporation Hydraulic fracturing with exothermic reaction
US9546534B2 (en) 2013-08-15 2017-01-17 Schlumberger Technology Corporation Technique and apparatus to form a downhole fluid barrier
CN103467016B (zh) * 2013-09-02 2015-06-17 山东理工大学 二硼化锆-氧化铝复合陶瓷微珠制备低密度油井固井水泥试块的制备方法
CN103408263B (zh) * 2013-09-02 2014-11-26 山东理工大学 微晶玻璃微珠制备低密度油井固井水泥试块的制备方法
CN103467019B (zh) * 2013-09-02 2015-06-17 山东理工大学 一种用碳化钒微珠制备低密度油井固井水泥试块的方法
CN103435307B (zh) * 2013-09-02 2015-05-06 山东理工大学 一种用碳化铪微珠制备低密度油井固井水泥试块的方法
US9796622B2 (en) 2013-09-09 2017-10-24 Saudi Arabian Oil Company Development of high temperature low density cement
CN103803890B (zh) * 2014-03-11 2015-10-07 山东理工大学 陶瓷复合微珠制备低密度油井固井水泥试块的方法
CN103803891B (zh) * 2014-03-11 2015-08-19 山东理工大学 氮化硼碳氮化钛陶瓷复合微珠制备油井固井水泥试块方法
RU2553807C1 (ru) * 2014-03-19 2015-06-20 Общество с ограниченной ответственностью "ЛУКОЙЛ-ПЕРМЬ" Газоблокирующий тампонажный материал для цементирования горизонтальных скважин с малыми кольцевыми зазорами
CN103880362B (zh) * 2014-04-10 2015-06-10 山东理工大学 一种氮化硅陶瓷微珠制备低密度油井固井水泥试块的方法
US10723934B2 (en) * 2016-02-09 2020-07-28 Halliburton Energy Services, Inc. Surfactants for use in liquid suspensions of lightweight beads
MX385087B (es) * 2016-04-29 2025-03-14 Frawa Productos Para La Construccion S A De C V Formulación a base de cemento hidráulico adicionado con vidrios amorfos y microesferas para productos de reparación, mantenimiento o rehabilitación de estructuras de concreto.
US10954771B2 (en) 2017-11-20 2021-03-23 Schlumberger Technology Corporation Systems and methods of initiating energetic reactions for reservoir stimulation
CN108059401A (zh) * 2018-01-26 2018-05-22 毕言铎 一种低密度油井水泥
CN112408911A (zh) * 2020-11-20 2021-02-26 上海浦盈混凝土有限公司 一种抗冻混凝土拌合物及其制备方法
CN113621355B (zh) * 2021-08-09 2022-12-09 中海油田服务股份有限公司 一种液体减轻剂及其制备和应用
US12552978B2 (en) * 2022-08-22 2026-02-17 Saudi Arabian Oil Company Method of reacting CO2 by emulsifying concrete and use in oilwell cementing
WO2025195567A1 (en) * 2024-03-22 2025-09-25 ParticleTech ApS A method of examining a particulate substance comprising inorganic particles, comprising determining at least one binder quality associated property

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804058A (en) * 1972-05-01 1974-04-16 Mobil Oil Corp Process of treating a well using a lightweight cement
RO78647A (ro) * 1978-08-08 1982-03-24 Standard Oil Co,Us Procedeu de cimentare a puturilor de sonda
JPS6090860A (ja) * 1983-10-25 1985-05-22 宇部興産株式会社 高温度用低比重セメントの品質劣化を防止する方法
JPH0699171B2 (ja) * 1986-07-08 1994-12-07 宇部興産株式会社 地熱井用セメント組成物
US5121795A (en) * 1991-01-08 1992-06-16 Halliburton Company Squeeze cementing
US5125455A (en) * 1991-01-08 1992-06-30 Halliburton Services Primary cementing
US5346012A (en) * 1993-02-01 1994-09-13 Halliburton Company Fine particle size cement compositions and methods
FR2704218B1 (fr) 1993-04-21 1995-06-09 Schlumberger Cie Dowell Laitiers de ciments pétroliers, leur préparation et leur utilisation à la cimentation de puits.
FR2735465B1 (fr) * 1995-06-13 1997-08-29 Schlumberger Cie Dowell Compositions de cimentation et application de ces compositions pour la cimentation des puits petroliers ou analogues
US5571318A (en) * 1995-08-31 1996-11-05 Halliburton Company Well cementing methods and compositions for use in cold environments
MY119906A (en) * 1996-06-18 2005-08-30 Sofitech Nv Cementing compositions and applications of such compositions to cementing oil (or similar) wells.
FR2749844B1 (fr) * 1996-06-18 1998-10-30 Schlumberger Cie Dowell Compositions de cimentation et application de ces compositions pour la cimentation des puits petroliers ou analogues
WO2000029351A1 (fr) * 1998-11-13 2000-05-25 Sofitech N.V. Compositions de cimentation et application a la cimentation de puits petroliers ou analogues
FR2790258B1 (fr) * 1999-02-25 2001-05-04 Dowell Schlumberger Services Procede de cimentation et application de ce procede a des cimentations de reparation
EP1236701A1 (en) * 2001-02-15 2002-09-04 Schlumberger Technology B.V. Very low-density cement slurry

Also Published As

Publication number Publication date
FR2796935A1 (fr) 2001-02-02
DE60013854D1 (de) 2004-10-21
US6626991B1 (en) 2003-09-30
EP1204616A1 (en) 2002-05-15
FR2796935B1 (fr) 2001-09-21
NO20020432D0 (no) 2002-01-28
GC0000135A (en) 2005-06-29
NO335505B1 (no) 2014-12-22
JP4731773B2 (ja) 2011-07-27
EP1204616B1 (en) 2004-09-15
WO2001009056A1 (en) 2001-02-08
BR0012504B1 (pt) 2009-08-11
BR0012504A (pt) 2002-05-28
NO20020432L (no) 2002-01-28
EA003917B1 (ru) 2003-10-30
AU6270200A (en) 2001-02-19
CA2380095C (en) 2009-11-24
ATE276213T1 (de) 2004-10-15
GB2366562A (en) 2002-03-13
OA12001A (en) 2006-04-18
GB2366562B (en) 2004-01-07
AU772997B2 (en) 2004-05-13
DE60013854T2 (de) 2005-09-22
MXPA02000959A (es) 2002-09-18
CN1367768A (zh) 2002-09-04
EA200200215A1 (ru) 2002-06-27
JP2003506527A (ja) 2003-02-18
CA2380095A1 (en) 2001-02-08
DK1204616T3 (da) 2005-01-31

Similar Documents

Publication Publication Date Title
CN1223544C (zh) 用于油井等的低密度和低孔隙度的灌注泥浆
CN1500071A (zh) 特低密度的水泥浆
EP1159234B1 (en) Cementing compositions and application of such compositions to cementing oil wells or the like
RU2656266C2 (ru) Способ обработки подземного пласта суспензией цементного раствора с возможностью образования проницаемого отвердевшего цементного раствора
CN1291964A (zh) 通用的油井水泥外加剂和方法
JPH11507002A (ja) ヒドロコロイドと超可塑剤の安定懸濁系
US11859122B2 (en) Enhanced carbon sequestration via foam cementing
CN107531570A (zh) 在低温和高温下使用的低密度水泥基组合物
WO2014074810A1 (en) Settable compositions comprising wollastonite and pumice and methods of use
WO2020209831A1 (en) Stable suspension of elastomer particles for use in a cement slurry
MX2013012179A (es) Uso de metilhidroxietilcelulosa como aditivo para cemento.
CA2635925C (en) Cement blend
CN120622899A (zh) 一种触变水泥浆及其制备方法
US20040107875A1 (en) Low-density cementing slurry
CN116262656B (zh) 一种固井用低密度水泥浆及其制备方法
WO2026020177A1 (en) Nanomodified polymer with cement hydration-matching polymerization kinetics to modify cement for wellbore applications and methods of making
AU2002235782A1 (en) Very low-density cement slurry
MXPA01008495A (en) Cementing compositions and application of such compositions to cementing oil wells or the like

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051019

Termination date: 20170706

CF01 Termination of patent right due to non-payment of annual fee