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AR051279A1 - Metodos y soluciones acidas acuosas para acidificar pozos que contienen aceite formador de lodo y emulsificante - Google Patents

Metodos y soluciones acidas acuosas para acidificar pozos que contienen aceite formador de lodo y emulsificante

Info

Publication number
AR051279A1
AR051279A1 ARP050103449A ARP050103449A AR051279A1 AR 051279 A1 AR051279 A1 AR 051279A1 AR P050103449 A ARP050103449 A AR P050103449A AR P050103449 A ARP050103449 A AR P050103449A AR 051279 A1 AR051279 A1 AR 051279A1
Authority
AR
Argentina
Prior art keywords
acidify
methods
acid solutions
wells containing
containing mud
Prior art date
Application number
ARP050103449A
Other languages
English (en)
Original Assignee
Halliburton Energy Serv Inc
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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of AR051279A1 publication Critical patent/AR051279A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/04—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in markedly acid liquids
    • 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
    • C09K8/54—Compositions for in situ inhibition of corrosion in boreholes or wells
    • 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
    • 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
    • C09K8/78—Eroding chemicals, e.g. acids combined with additives added for specific purposes for preventing sealing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/141—Amines; Quaternary ammonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Detergent Compositions (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

Son descubiertos métodos y soluciones ácidas acuosas par acidificar pozos que contienen aceite formador de lodo y emulsificante. Una solucion ácida acuosa de la presente comprende agua, ácido clorhídrico, un inhibidor e corrosion cationico de ácido clorhídrico y un par ionico conjugado de un surfactante cationico de oxido de amina y un surfactante anionico que no reacciona con el inhibidor de corrosion cationico de ácido clorhídrico.
ARP050103449A 2004-08-21 2005-08-16 Metodos y soluciones acidas acuosas para acidificar pozos que contienen aceite formador de lodo y emulsificante AR051279A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/923,172 US7651982B2 (en) 2004-08-21 2004-08-21 Methods and aqueous acid solutions for acidizing wells containing sludging and emulsifying oil

Publications (1)

Publication Number Publication Date
AR051279A1 true AR051279A1 (es) 2007-01-03

Family

ID=35241086

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050103449A AR051279A1 (es) 2004-08-21 2005-08-16 Metodos y soluciones acidas acuosas para acidificar pozos que contienen aceite formador de lodo y emulsificante

Country Status (6)

Country Link
US (1) US7651982B2 (es)
EP (1) EP1799963B1 (es)
AR (1) AR051279A1 (es)
CA (1) CA2575012C (es)
MX (1) MX2007002144A (es)
WO (1) WO2006021741A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080287331A1 (en) * 2007-05-18 2008-11-20 Hai-Hui Lin Low voc cleaning composition for cleaning printing blankets and ink rollers
DE102007041216B3 (de) * 2007-08-31 2009-04-30 Clariant International Limited Verwendung von Zusammensetzungen als Korrosionsinhibitoren enthaltend kationische Tenside und die Zusammensetzungen
WO2014028935A1 (en) * 2012-08-17 2014-02-20 Malcera, L.L.C. Demulsifier and dispersant for treating petroleum crude oils and biofuels prior to desalter and heater treater processing
US20140262280A1 (en) * 2013-03-15 2014-09-18 Ecolab Usa Inc. Prevention of sludge formation during acidizing procedures
US20140357537A1 (en) * 2013-05-30 2014-12-04 Halliburton Energy Services, Inc. Branched Emulsifier for High-Temperature Acidizing
AU2015280417B2 (en) 2014-06-24 2020-01-30 The Trustees Of Princeton University Process for encapsulating soluble biologics, therapeutics, and imaging agents
WO2016093807A1 (en) * 2014-12-09 2016-06-16 Halliburton Energy Services, Inc. Use of berberine as corrosion inhibitor in well operations
WO2016105996A1 (en) 2014-12-22 2016-06-30 Lonza Inc. Corrosion inhibitor compositions for acidizing treatments
US10066156B2 (en) * 2015-04-14 2018-09-04 Saudi Arabian Oil Company Supercritical carbon dioxide emulsified acid
WO2016195653A1 (en) 2015-06-01 2016-12-08 Halliburton Energy Services, Inc. Treatment fluids for use in removing acid-soluble materials in subterranean formations
CA2987407C (en) 2015-08-14 2019-05-14 Halliburton Energy Services, Inc. Biopolymer based cationic surfactant for clay stabilization and prevention of sludging
WO2019055539A1 (en) 2017-09-12 2019-03-21 Prudhomme Robert K CELLULOSIC POLYMER NANOPARTICLES AND METHODS OF FORMING THE SAME
EP3703667A4 (en) * 2017-11-03 2021-08-04 The Trustees of Princeton University PAIRING OF HYDROPHOBIC IONS AND FLASH NANOPRECIPITATION FOR FORMULATIONS OF CONTROLLED RELEASE NANOVECTORS
US12186436B2 (en) 2018-07-19 2025-01-07 The Trustees Of Princeton University Triblock copolymer stabilizers for the formation of nanoparticles encapsulating soluble biologics, therapeutics, and imaging agents
US11731099B2 (en) 2018-07-20 2023-08-22 The Trustees Of Princeton University Method for controlling encapsulation efficiency and burst release of water soluble molecules from nanoparticles and microparticles produced by inverse flash nanoprecipitation
US20200147032A1 (en) 2018-11-14 2020-05-14 Robert K. Prud'homme Dihydromyricetin hot melt extrusion formulations and methods for forming them
US11518932B2 (en) * 2019-05-21 2022-12-06 King Fahd University Of Petroleum And Minerals Methods of inhibiting corrosion of metals from acid stimulation of an oil and gas well
CN112592705B (zh) * 2020-12-22 2021-07-13 西南石油大学 一种生态安全型阻垢缓蚀剂及其制备方法
CN113667467B (zh) * 2021-08-25 2022-09-02 卫辉市化工有限公司 油田用粘土缩膨剂及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816322A (en) * 1972-10-02 1974-06-11 Dow Chemical Co Corrosion inhibitor
US3932296A (en) * 1973-05-29 1976-01-13 The Dow Chemical Company Corrosion inhibitor
JPS54107882A (en) * 1978-02-13 1979-08-24 Toray Ind Inc Semipermeable membrane
US4737296A (en) 1984-10-26 1988-04-12 Union Oil Company Of California Foaming acid-containing fluids
US5441929A (en) * 1994-06-23 1995-08-15 Halliburton Company Hydrochloric acid acidizing composition and method
US5654480A (en) * 1995-05-19 1997-08-05 Rhone-Poulenc Surfactants & Specialties, L.P. Recovery and reuse of surfactants from aqueous solutions
US5792420A (en) 1997-05-13 1998-08-11 Halliburton Energy Services, Inc. Metal corrosion inhibitor for use in aqueous acid solutions
US6180057B1 (en) * 1998-06-19 2001-01-30 Nalco/Exxon Energy Chemicals L.P. Corrosion inhibiting compositions and methods
US6415865B1 (en) 2001-03-08 2002-07-09 Halliburton Energy Serv Inc Electron transfer agents in well acidizing compositions and methods

Also Published As

Publication number Publication date
EP1799963A1 (en) 2007-06-27
WO2006021741A1 (en) 2006-03-02
EP1799963B1 (en) 2012-10-31
MX2007002144A (es) 2007-04-27
CA2575012C (en) 2010-10-05
US20060040831A1 (en) 2006-02-23
CA2575012A1 (en) 2006-03-02
US7651982B2 (en) 2010-01-26

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Legal Events

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