AR097275A1 - Fluidos de tratamiento gelificables libres de sólidos - Google Patents

Fluidos de tratamiento gelificables libres de sólidos

Info

Publication number
AR097275A1
AR097275A1 ARP140102974A ARP140102974A AR097275A1 AR 097275 A1 AR097275 A1 AR 097275A1 AR P140102974 A ARP140102974 A AR P140102974A AR P140102974 A ARP140102974 A AR P140102974A AR 097275 A1 AR097275 A1 AR 097275A1
Authority
AR
Argentina
Prior art keywords
treatment fluids
free
pills
gelificable
solid
Prior art date
Application number
ARP140102974A
Other languages
English (en)
Inventor
H Gamage Pubudu
Original Assignee
Halliburton Energy Services 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 Services Inc filed Critical Halliburton Energy Services Inc
Publication of AR097275A1 publication Critical patent/AR097275A1/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • E21B21/062—Arrangements for treating drilling fluids outside the borehole by mixing components
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • 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
    • C09K8/426—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells for plugging
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/512—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/514—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • 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
    • C09K8/56—Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof
    • C09K8/57—Compositions based on water or polar solvents
    • C09K8/575—Compositions based on water or polar solvents containing organic compounds
    • C09K8/5751—Macromolecular compounds
    • C09K8/5756—Macromolecular compounds containing cross-linking agents
    • 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
    • C09K8/56—Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof
    • C09K8/57—Compositions based on water or polar solvents
    • C09K8/575—Compositions based on water or polar solvents containing organic compounds
    • C09K8/5751—Macromolecular compounds
    • C09K8/5758—Macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
    • 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
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents
    • 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
    • C09K8/725—Compositions containing polymers
    • 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
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents
    • 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
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C09K8/905—Biopolymers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Fluidos de tratamiento gelificables que contienen un bipolímero de amps y acrilamida y un tensioactivo apropiado que se pueden utilizar en diversas operaciones subterráneas donde es necesario que el fluido de tratamiento permanezca en estado gelificado durante períodos de tiempo prolongados a las altas temperaturas de la formación. Los fluidos de tratamiento gelificables son composiciones de fluidos de tratamiento térmicamente estables, libres de sólidos y auto degradantes que son útiles en aplicaciones de píldoras para pérdida de fluidos, píldoras para matar el pozo, píldoras para la perforación y otros tratamientos con gel.
ARP140102974A 2013-09-03 2014-08-06 Fluidos de tratamiento gelificables libres de sólidos AR097275A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/057848 WO2015034466A1 (en) 2013-09-03 2013-09-03 Solids free gellable treatment fluids

Publications (1)

Publication Number Publication Date
AR097275A1 true AR097275A1 (es) 2016-03-02

Family

ID=52628774

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP140102974A AR097275A1 (es) 2013-09-03 2014-08-06 Fluidos de tratamiento gelificables libres de sólidos

Country Status (7)

Country Link
US (1) US9518209B2 (es)
AR (1) AR097275A1 (es)
AU (1) AU2013399653B2 (es)
CA (1) CA2918521C (es)
GB (1) GB2528617A (es)
NO (1) NO20160062A1 (es)
WO (1) WO2015034466A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2014382643B2 (en) * 2014-02-12 2017-07-27 Halliburton Energy Services, Inc. Temperature-triggered viscosifier for treatment of a subterranean formation
WO2015122887A1 (en) 2014-02-12 2015-08-20 Halliburton Energy Services, Inc. Viscosifier for enhanced oil recovery
AU2015387499B2 (en) 2015-03-25 2019-03-07 Halliburton Energy Services, Inc. Surface excitation ranging methods and systems employing a customized grounding arrangement
CN112920782A (zh) 2015-07-13 2021-06-08 沙特阿拉伯石油公司 稳定化的包含离子的纳米粒子组合物
CA2992266A1 (en) 2015-07-13 2017-01-19 Saudi Arabian Oil Company Polysaccharide coated nanoparticle compositions comprising ions
US11230658B2 (en) 2016-02-03 2022-01-25 Saudi Arabian Oil Company Reversible aminal gel compositions, methods, and use
CA3011745C (en) * 2016-02-03 2020-01-21 Peter J. Boul Reversible aminal gel compositions, methods, and use
US10662362B2 (en) 2016-02-03 2020-05-26 Saudi Arabian Oil Company Reversible aminal gel compositions, methods, and use
US10472555B2 (en) 2016-04-08 2019-11-12 Schlumberger Technology Corporation Polymer gel for water control applications
CA3141316A1 (en) 2019-05-29 2020-12-03 Saudi Arabian Oil Company Flow synthesis of polymer nanoparticles
US11566165B2 (en) 2019-05-30 2023-01-31 Saudi Arabian Oil Company Polymers and nanoparticles for flooding
US11835675B2 (en) 2019-08-07 2023-12-05 Saudi Arabian Oil Company Determination of geologic permeability correlative with magnetic permeability measured in-situ
US11773715B2 (en) 2020-09-03 2023-10-03 Saudi Arabian Oil Company Injecting multiple tracer tag fluids into a wellbore
US11660595B2 (en) 2021-01-04 2023-05-30 Saudi Arabian Oil Company Microfluidic chip with multiple porosity regions for reservoir modeling
US11534759B2 (en) 2021-01-22 2022-12-27 Saudi Arabian Oil Company Microfluidic chip with mixed porosities for reservoir modeling
US11879328B2 (en) 2021-08-05 2024-01-23 Saudi Arabian Oil Company Semi-permanent downhole sensor tool
US11796517B2 (en) 2021-11-09 2023-10-24 Saudi Arabian Oil Company Multifunctional magnetic tags for mud logging
US11725139B2 (en) 2021-12-13 2023-08-15 Saudi Arabian Oil Company Manipulating hydrophilicity of conventional dye molecules for water tracer applications
US11999855B2 (en) 2021-12-13 2024-06-04 Saudi Arabian Oil Company Fluorescent dye molecules having hydrophilicity and hydrophobicity for tracer applications
US11860077B2 (en) 2021-12-14 2024-01-02 Saudi Arabian Oil Company Fluid flow sensor using driver and reference electromechanical resonators
US12000278B2 (en) 2021-12-16 2024-06-04 Saudi Arabian Oil Company Determining oil and water production rates in multiple production zones from a single production well
CN114854379B (zh) * 2022-06-13 2023-05-23 中国石油大学(华东) 一种水基钻井液用环保胶结型固壁剂及其制备方法与应用
US11867049B1 (en) 2022-07-19 2024-01-09 Saudi Arabian Oil Company Downhole logging tool
US11913329B1 (en) 2022-09-21 2024-02-27 Saudi Arabian Oil Company Untethered logging devices and related methods of logging a wellbore

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609476A (en) 1983-05-02 1986-09-02 Mobil Oil Corporation High temperature stable aqueous brine fluids
US4555269A (en) 1984-03-23 1985-11-26 Halliburton Company Hydrolytically stable polymers for use in oil field cementing methods and compositions
US6986391B2 (en) 2002-11-26 2006-01-17 Halliburton Energy Services, Inc. Methods of fracturing subterranean zones penetrated by well bores and fracturing fluids therefor
US7407008B2 (en) 2006-05-10 2008-08-05 Cabot Specialty Fluids, Inc. Weighted zero solids loss circulation, fluid loss and insulating annular space fluid systems
EP2247687B1 (en) * 2008-01-28 2018-07-25 Baker Hughes, a GE company, LLC Compositions and methods of treating high temperature subterranean formations
WO2010044059A1 (en) * 2008-10-13 2010-04-22 Schlumberger Canada Limited Self-viscosifying and self-breaking gels
FR2945542B1 (fr) * 2009-05-18 2013-01-11 Snf Sas Nouvelles formulations de polymeres hydrosolubles et additifs stabilisants permettant l'injection d'un compose unique utilisables dans les fluides d'injections pour la recuperation assistee chimique du petrole
US8309498B2 (en) 2009-09-24 2012-11-13 Halliburtn Energy Services, Inc. High temperature fracturing fluids and methods
US9038724B2 (en) 2010-11-16 2015-05-26 Halliburton Energy Services, Inc. Oxygen scavenger compositions for completion brines
US20130118744A1 (en) * 2011-11-16 2013-05-16 Halliburton Energy Services, Inc. ("HESI") Self-Degrading High Temperature Stable Gel for Downhole Applications
US8955587B2 (en) 2011-11-16 2015-02-17 Halliburton Energy Services, Inc. Well completion methods using gellable treatment fluids having long term thermal stability of the gelled state

Also Published As

Publication number Publication date
GB2528617A (en) 2016-01-27
NO20160062A1 (en) 2016-01-12
US20160083641A1 (en) 2016-03-24
CA2918521A1 (en) 2015-03-12
WO2015034466A1 (en) 2015-03-12
AU2013399653B2 (en) 2016-07-21
GB201520369D0 (en) 2016-01-06
US9518209B2 (en) 2016-12-13
AU2013399653A1 (en) 2015-11-26
CA2918521C (en) 2018-06-26

Similar Documents

Publication Publication Date Title
AR097275A1 (es) Fluidos de tratamiento gelificables libres de sólidos
AR111535A1 (es) Líquido de fracturación que comprende un (co)polímero de una forma cristalina hidratada de ácido sulfónico 2-acrilamido-2-metilpropano y método de fracturación hidráulica
BR112016007375A2 (pt) conjuntos de procedimentos para habilitar comunicações sem fio com o uso de estruturas de subquadro que tenham diferentes durações de subquadro
EA201690703A1 (ru) Твердые частицы в скважинных жидкостях
GB2525132A (en) Wettability altering gellable treatment fluids
CR20150462A (es) Inhibidores de erk y sus usos
AR095090A1 (es) Fluidos de perforación que comprenden partículas minerales y métodos relacionados con los mismos
BR112016006209A2 (pt) composição de polímero termoplástico
PL414671A1 (pl) Polimerowe amfolity do zastosowań w pracach pod ziemią
AR067463A1 (es) Aditivo para fluidos de perforacion destinado a reducir la circulacion perdida en una operacion de perforacion
AR100938A1 (es) Dispositivos de aislamiento disolubles con una superficie alterada que retrasa la disolución de los dispositivos
AR098494A1 (es) Aditivos poliméricos trazables para utilizar en formaciones subterráneas
AR096807A1 (es) Composiciones lubricantes para ser usadas con fluidos para pozos
AR088851A1 (es) Metodos de completamiento de pozos que utilizan fluidos de tratamiento gelificables con estabilidad termica prolongada del estado gelificado
AR102886A1 (es) Apuntalante que comprende un agente de recubrimiento para el tratamiento de pozos de petróleo
AR096553A1 (es) Métodos para formar canales libres de agentes de sostén en paquetes de sostén en fracturas de formación subterránea
AR096805A1 (es) Agentes fosforados en base a materiales aceitosos para utilizar en fluidos de perforación como reductores de la fricción
AR096731A1 (es) Secuestrantes de sulfuro de poliaminas catalizadas y métodos de uso en fluidos de tratamiento subterráneos
DK3452690T3 (da) Kemiske varmekilder til anvendelse i borehulsanvendelser
AR099549A1 (es) Estabilizador de arcilla y método de uso
AR099022A1 (es) Polímero de acrilamida reticulado o gel del copolímero y composiciones para reducir la viscosidad y métodos de uso
BR112016010056A8 (pt) método de gerar ácidos fortes em furo descendente
BR112017019338A2 (pt) fluidos de segregação, métodos de fabricação e métodos de uso
CO6460695A2 (es) Método para mejorar la estabilidad de fluidos de perforación con base de aceite a altas temperaturas
AR093171A1 (es) Composiciones de fluidos de perforacion y metodos para su uso en formaciones subterraneas

Legal Events

Date Code Title Description
FG Grant, registration