AR047276A1 - Acido viscoelastico - Google Patents

Acido viscoelastico

Info

Publication number
AR047276A1
AR047276A1 ARP040104586A ARP040104586A AR047276A1 AR 047276 A1 AR047276 A1 AR 047276A1 AR P040104586 A ARP040104586 A AR P040104586A AR P040104586 A ARP040104586 A AR P040104586A AR 047276 A1 AR047276 A1 AR 047276A1
Authority
AR
Argentina
Prior art keywords
acid
fluid
fluid composition
viscosity
reacts
Prior art date
Application number
ARP040104586A
Other languages
English (en)
Original Assignee
Schlumberger Technology Bv
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 Technology Bv filed Critical Schlumberger Technology Bv
Publication of AR047276A1 publication Critical patent/AR047276A1/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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/30—Viscoelastic surfactants [VES]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Lubricants (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Glass Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Una composicion de fluido de agente tensioactivo viscoelástico ácido se formula con un ácido, por ejemplo ácido clorhídrico, un agente tensioactivo cationico, por ejemplo una amina cuaternaria, y una sal que permite la fragmentacion, por ejemplo NH4CL. La composicion de fluido tiene una baja viscosidad cuando se formula, experimenta un incremento en la viscosidad conforme se consume el ácido cuando este reacciona con un material que reacciona con el ácido, y retorna a aproximadamente la viscosidad inicial cuando se consume la ultima parte del ácido. La composicion de fluido se utiliza como un fluido de derivacion o como el fluido principal de tratamiento para los tratamientos en los yacimientos petrolíferos tales como de acidificacion de matriz y fractura por ácido.
ARP040104586A 2003-12-11 2004-12-09 Acido viscoelastico AR047276A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52888403P 2003-12-11 2003-12-11
US11/006,004 US7341107B2 (en) 2003-12-11 2004-12-07 Viscoelastic acid

Publications (1)

Publication Number Publication Date
AR047276A1 true AR047276A1 (es) 2006-01-11

Family

ID=34656429

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040104586A AR047276A1 (es) 2003-12-11 2004-12-09 Acido viscoelastico

Country Status (12)

Country Link
US (2) US7341107B2 (es)
EP (1) EP1692242B1 (es)
CN (1) CN1942550B (es)
AR (1) AR047276A1 (es)
AT (1) ATE362966T1 (es)
CA (1) CA2547522C (es)
DE (1) DE602004006644T2 (es)
DK (1) DK1692242T3 (es)
EA (1) EA009195B1 (es)
MX (1) MXPA06006494A (es)
NO (1) NO338479B1 (es)
WO (1) WO2005059059A1 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7350572B2 (en) * 2004-09-01 2008-04-01 Schlumberger Technology Corporation Methods for controlling fluid loss
US7261160B2 (en) * 2005-09-13 2007-08-28 Halliburton Energy Services, Inc. Methods and compositions for controlling the viscosity of viscoelastic surfactant fluids
US20070060482A1 (en) * 2005-09-13 2007-03-15 Halliburton Energy Services, Inc. Methods and compositions for controlling the viscosity of viscoelastic surfactant fluids
US20070125542A1 (en) * 2005-12-07 2007-06-07 Akzo Nobel N.V. High temperature gellant in low and high density brines
US7934556B2 (en) 2006-06-28 2011-05-03 Schlumberger Technology Corporation Method and system for treating a subterranean formation using diversion
US7753123B2 (en) 2006-12-06 2010-07-13 Schlumberger Technology Corporation Method for treating a subterranean formation
US8016041B2 (en) * 2007-03-28 2011-09-13 Kerfoot William B Treatment for recycling fracture water gas and oil recovery in shale deposits
CA2652489C (en) 2008-02-04 2014-06-03 Sanjel Corporation Low residue fluid fracturing system and method of use
US9212535B2 (en) * 2008-04-15 2015-12-15 Schlumberger Technology Corporation Diversion by combining dissolvable and degradable particles and fibers
US8936085B2 (en) 2008-04-15 2015-01-20 Schlumberger Technology Corporation Sealing by ball sealers
US7902124B2 (en) * 2008-08-29 2011-03-08 Schlumberger Technology Corporation Self-diverting acid treatment with formic-acid-free corrosion inhibitor
US8561696B2 (en) 2008-11-18 2013-10-22 Schlumberger Technology Corporation Method of placing ball sealers for fluid diversion
US8247355B2 (en) * 2009-06-25 2012-08-21 Schlumberger Technology Corporation Acidic viscosity enhancer for viscoelastic surfactant fluids
US9587165B2 (en) 2010-10-18 2017-03-07 Saudi Arabian Oil Company Non-damaging bimodal stimulation composition and method of use thereof
CN102453481B (zh) * 2011-01-21 2013-09-18 中国石油大学(北京) 一种酸性粘弹性流体及其制备方法和用途
CN102155209B (zh) * 2011-01-21 2014-01-01 中国石油大学(北京) 一种酸性粘弹性流体压裂地层的方法
US9725643B2 (en) 2012-04-27 2017-08-08 Akzo Nobel Chemicals International, B.V. Foam or viscosified composition containing a chelating agent
CN103305208B (zh) * 2013-06-05 2016-03-16 中国石油集团川庆钻探工程有限公司 一种强酸基表活剂压裂液及其压裂方法
US20150034315A1 (en) * 2013-07-31 2015-02-05 Schlumberger Technology Corporation Viscosified acid fluid and method for use thereof
CN103769307B (zh) * 2013-10-28 2017-03-22 东北大学 水溶性阳离子捕收剂及其制备方法及用途
CN103896792B (zh) * 2014-04-18 2016-06-22 四川安东油气工程技术服务有限公司 适用于高温碳酸岩储层酸化用有机多元羧酸及转向酸及其制备方法
US10494567B2 (en) * 2015-05-08 2019-12-03 China National Petroleum Corporation Chuanqing Drilling Engineering Company Limited Changqing Downhole Technology Company Recoverable instant thickening acid and its reusing method
US10030471B2 (en) 2015-07-02 2018-07-24 Schlumberger Technology Corporation Well treatment
CN107384361A (zh) * 2017-07-14 2017-11-24 张亚明 一种芥酸基烷基季铵盐表面活性剂及其制备方法
CN108102633B (zh) * 2017-11-17 2020-10-09 中国石油天然气股份有限公司 一种粘弹性酸基压裂液及其制备方法
CN107987816A (zh) * 2017-11-27 2018-05-04 延长油田股份有限公司 一种油层疏通方法及选择性酸化用添加剂
BR112021025844A2 (pt) * 2019-06-21 2022-04-26 Baker Hughes Holdings Llc Sistema aquoso ácido de retardo para estimulação de poço
US11585196B2 (en) 2019-10-23 2023-02-21 Baker Hughes Oilfield Operations Llc Methods of using energized well treating fluids
BR102020006183A2 (pt) * 2020-03-26 2021-09-28 Universidade Estadual De Campinas - Unicamp Composição de fluido ácido divergente para estimulação de reservatório por acidificação matricial
CN112375556A (zh) * 2020-11-25 2021-02-19 陕西科技大学 一种耐高温的清洁酸性压裂液及其制备方法
WO2024026137A1 (en) * 2022-07-29 2024-02-01 Schlumberger Technology Corporation Method for single-stage treatment of siliceous subterranean formations
CN115232611B (zh) * 2022-08-19 2023-12-15 广汉市华星新技术开发研究所（普通合伙） 一种囊泡型酸性压裂液及其制备方法和应用

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012329A (en) * 1973-08-27 1977-03-15 Marathon Oil Company Water-in-oil microemulsion drilling fluids
US4353806A (en) * 1980-04-03 1982-10-12 Exxon Research And Engineering Company Polymer-microemulsion complexes for the enhanced recovery of oil
US5258137A (en) 1984-12-24 1993-11-02 The Dow Chemical Company Viscoelastic surfactant based foam fluids
US5551516A (en) 1995-02-17 1996-09-03 Dowell, A Division Of Schlumberger Technology Corporation Hydraulic fracturing process and compositions
US5964295A (en) 1996-10-09 1999-10-12 Schlumberger Technology Corporation, Dowell Division Methods and compositions for testing subterranean formations
US6258859B1 (en) * 1997-06-10 2001-07-10 Rhodia, Inc. Viscoelastic surfactant fluids and related methods of use
GB2332223B (en) * 1997-12-13 2000-01-19 Sofitech Nv Viscoelastic surfactant based gelling composition for wellbore service fluids
GB2335679B (en) * 1998-03-27 2000-09-13 Sofitech Nv Gelling composition based on monomeric viscoelastic surfactants for wellbore service fluids
GB2335680B (en) * 1998-03-27 2000-05-17 Sofitech Nv Method for water control
WO2001018147A1 (en) * 1999-09-07 2001-03-15 Crompton Corporation Quaternary ammonium salts as thickening agents for aqueous systems
US6399546B1 (en) 1999-10-15 2002-06-04 Schlumberger Technology Corporation Fluid system having controllable reversible viscosity
AU2001260178B2 (en) * 2000-04-05 2005-12-15 Schlumberger Technology B.V. Viscosity reduction of viscoelastic surfactant based fluids
GB2365464B (en) * 2000-08-07 2002-09-18 Sofitech Nv Scale dissolver fluid
GB0028264D0 (en) * 2000-11-20 2001-01-03 Norske Stats Oljeselskap Well treatment
US6605570B2 (en) * 2001-03-01 2003-08-12 Schlumberger Technology Corporation Compositions and methods to control fluid loss in surfactant-based wellbore service fluids
GB0108086D0 (en) * 2001-03-30 2001-05-23 Norske Stats Oljeselskap Method
US6908888B2 (en) * 2001-04-04 2005-06-21 Schlumberger Technology Corporation Viscosity reduction of viscoelastic surfactant based fluids
US7084095B2 (en) * 2001-04-04 2006-08-01 Schlumberger Technology Corporation Methods for controlling the rheological properties of viscoelastic surfactants based fluids
US7119050B2 (en) 2001-12-21 2006-10-10 Schlumberger Technology Corporation Fluid system having controllable reversible viscosity
US6929070B2 (en) * 2001-12-21 2005-08-16 Schlumberger Technology Corporation Compositions and methods for treating a subterranean formation
US7638468B2 (en) * 2003-01-15 2009-12-29 Bj Services Company Surfactant based viscoelastic fluids
US7125825B2 (en) * 2003-04-25 2006-10-24 Tomah Products, Inc. Amidoamine salt-based viscosifying agents and methods of use

Also Published As

Publication number Publication date
MXPA06006494A (es) 2006-08-23
NO20062470L (no) 2006-07-10
EA009195B1 (ru) 2007-12-28
EA200600943A1 (ru) 2006-12-29
CA2547522A1 (en) 2005-06-30
EP1692242A1 (en) 2006-08-23
ATE362966T1 (de) 2007-06-15
DE602004006644T2 (de) 2008-01-31
US20050126786A1 (en) 2005-06-16
NO338479B1 (no) 2016-08-22
CN1942550B (zh) 2013-08-14
DK1692242T3 (da) 2007-08-27
WO2005059059A1 (en) 2005-06-30
US20080146465A1 (en) 2008-06-19
CA2547522C (en) 2009-06-30
EP1692242B1 (en) 2007-05-23
DE602004006644D1 (de) 2007-07-05
CN1942550A (zh) 2007-04-04
US7341107B2 (en) 2008-03-11

Similar Documents

Publication Publication Date Title
AR047276A1 (es) Acido viscoelastico
NI200700064A (es) Nuevas composiciones farmacéuticas que comprenden ácido 4-(4-(3-(4-cloro-3- trifluorometil-fenil)- ureido)-3-fluoro-fenoxi)-piridin-2-carboxílico para el tratamiento de trastornos hiperproliferativos.
UY30314A1 (es) Derivados de benzonitrilo sustituidos con glucopiranosilo, composiciones farmacéuticas que contienen compuestos de este tipo, su uso y procedimiento para su fabricacion
UY30277A1 (es) Agonistas del receptor gpr119 en métodos para aumentar la masa osea y para tratar la osteoporosis y otras afecciones caracterizadas por masa osea baja, y la terapia combinada relacionada a estos agonistas
CL2008002052A1 (es) Compuestos derivados de pirazol, inhibidores de la 11 beta-hidroxi-esteroide-deshidrogenasa; proceso de preparacion; composicion farmaceutica que comprende a dichos compuestos; y uso para la preparacion de medicamentos para el tratamiento de diabetes, obesidad, trastornos de ingestion de comida o dislipidemia
CR9230A (es) Uso de derivados del acido tetramico para el control de los insectos del genero de los hemipteros (sternorrhyncha)
CL2011000561A1 (es) Formulacion farmaceutica que comprende un anticuerpo contra p-selectina, un regulador de ph, un agente tensoactivo, un estabilizador; uso de dicha formulacion para tratar el asma o alergia.
CR8086A (es) Compuestos de 1,2,4-oxadiazol acido benzoico y su uso para supresion de mutaciones sin sentido
SV2008003045A (es) Aminotetrahidropiranos como inhibidores de dipertidil, peptidasa-iv para el tratamiento o prevencion de diabetes
BRPI0900385A2 (pt) composições de tratamento de poço contendo salmouras de nitrato e método de usar as mesmas
UY31525A1 (es) Derivados de aminobenzamida con agentes utiles para controlar parasitos animales
CR10088A (es) Compuestos de piperazina con accion herbicida
CO5640070A2 (es) Formulacion para un inhalador con dosis medida que emplea hidrofluoroalcanos como propulsores
CL2011001757A1 (es) Uso de una composicion farmaceutica que comprende un inhibidor de sglt2 (1-cloro-4-(b-d-glucopiranos-1-il)-2-[4-((s)-tetrahidrofuran-3-iloxi)-bencil]-benceno, para mejorar el control glucemico.
WO2008122901A3 (en) Use of a chopper mechanism to add fibers to a well
SV2009002865A (es) Uso de oxazolidinonas para el tratamiento y profilaxis de microangiopatias
CR10137A (es) Agente terapéutico para la diabetes
SV2004001756A (es) Nueva difenilazetidinona con propiedades fisiologicas mejoraradas, procedimiento para su preparacion, medicamentos que comprenden este compuesto y su uso
ECSP066536A (es) Derivados de acidos fenoxiaceticos utiles como agonistas dobles dereceptor activado por proliferador de peroxisoma
CR7566A (es) Derivados de 1-(aminoalquil)-3-sulfonilindol y 1-aminoalquil-3-sulfonilindazol como ligandos de 5-hidroxitriptamina-6
ATE489444T1 (de) Behandlungsflüssigkeiten mit organischer säure und viskoelastischen tensiden sowie internen schaltern
AR065775A1 (es) Procedimiento para preparar 2,6-dicloro-4-(trifluorometil)-fenilhidracina usando mezclas de dicloro-fluoro-trifluorometilbencenos
AR081819A1 (es) Derivados de pirimidil-piperidinil-oxipiridinona, composiciones farmaceuticas que los contienen y uso de los mismos para tratar diabetes, dislipemias, obesidad y otras enfermedades
PE20210928A1 (es) Mezclas pesticidas que comprenden indazoles
UY32131A (es) Compuestos de anillo fusionado y uso de los mismos

Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee