BRPI0700126A - compósitos porosos contendo agentes para tratamento de poços solúveis em hidrocarbonetos e processos para a utilização dos mesmos - Google Patents

compósitos porosos contendo agentes para tratamento de poços solúveis em hidrocarbonetos e processos para a utilização dos mesmos

Info

Publication number
BRPI0700126A
BRPI0700126A BRPI0700126-6A BRPI0700126A BRPI0700126A BR PI0700126 A BRPI0700126 A BR PI0700126A BR PI0700126 A BRPI0700126 A BR PI0700126A BR PI0700126 A BRPI0700126 A BR PI0700126A
Authority
BR
Brazil
Prior art keywords
well
processes
agents
treatment agents
well treatment
Prior art date
Application number
BRPI0700126-6A
Other languages
English (en)
Inventor
Philip B Kaufman
Harold L Becker
Original Assignee
Bj Services Co
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 Bj Services Co filed Critical Bj Services Co
Publication of BRPI0700126A publication Critical patent/BRPI0700126A/pt
Publication of BRPI0700126B1 publication Critical patent/BRPI0700126B1/pt

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
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/536—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • 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
    • C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • C09K8/706—Encapsulated breakers
    • 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
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances

Landscapes

  • 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)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Lubricants (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Treating Waste Gases (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

COMPóSITOS POROSOS CONTENDO AGENTES PARA TRATAMENTO DE POçOS SOLúVEIS EM HIDROCARBONETOS E PROCESSOS PARA A UTILIZAçãO DOS MESMOS. A presente invenção refere-se a compósitos contendo um agente para tratamento de poços solúvel em hidrocarboneto podem ser fornecidos a um poço utilizando um particulado poroso. Tais agentes para tratamento de poços podem, por exemplo, inibir a formação de parafinas, sais, hidratos gasosos, asfaltenos e/ou outros processos deletérios tal como a emulsificação (tanto de água-em-óleo quanto de óleo-em-água). Ainda, outros agentes para tratamento de poços incluem agentes formadores de espuma, agentes de expulsão de oxigênio, biocidas e tensoativos assim como outros agentes em que se deseja uma liberação lenta no poço de produção.
BRPI0700126-6A 2006-01-26 2007-01-26 Compósito compreendendo um particulado poroso e um agente para tratamento de poços solúveis em hidrocarbonetos BRPI0700126B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/340,052 2006-01-26
US11/340,052 US7598209B2 (en) 2006-01-26 2006-01-26 Porous composites containing hydrocarbon-soluble well treatment agents and methods for using the same

Publications (2)

Publication Number Publication Date
BRPI0700126A true BRPI0700126A (pt) 2007-11-06
BRPI0700126B1 BRPI0700126B1 (pt) 2022-04-12

Family

ID=37872887

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700126-6A BRPI0700126B1 (pt) 2006-01-26 2007-01-26 Compósito compreendendo um particulado poroso e um agente para tratamento de poços solúveis em hidrocarbonetos

Country Status (7)

Country Link
US (1) US7598209B2 (pt)
AR (1) AR057381A1 (pt)
BR (1) BRPI0700126B1 (pt)
CA (1) CA2574808C (pt)
GB (1) GB2434604B (pt)
NO (1) NO343349B1 (pt)
RU (1) RU2007103128A (pt)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7426961B2 (en) * 2002-09-03 2008-09-23 Bj Services Company Method of treating subterranean formations with porous particulate materials
US8012533B2 (en) 2005-02-04 2011-09-06 Oxane Materials, Inc. Composition and method for making a proppant
WO2006084236A1 (en) 2005-02-04 2006-08-10 Oxane Materials, Inc. A composition and method for making a proppant
US7867613B2 (en) 2005-02-04 2011-01-11 Oxane Materials, Inc. Composition and method for making a proppant
US7491444B2 (en) 2005-02-04 2009-02-17 Oxane Materials, Inc. Composition and method for making a proppant
US7950455B2 (en) * 2008-01-14 2011-05-31 Baker Hughes Incorporated Non-spherical well treating particulates and methods of using the same
US20090235730A1 (en) * 2008-03-19 2009-09-24 Champion Technologies, Inc. Method for cleaning an oil field capillary tube
US8205675B2 (en) * 2008-10-09 2012-06-26 Baker Hughes Incorporated Method of enhancing fracture conductivity
US20100132942A1 (en) * 2008-10-23 2010-06-03 Synoil Fluids Holdings Inc. Hydrocarbon reservoir treatment method with hydrocarbons
US8336624B2 (en) * 2008-10-30 2012-12-25 Baker Hughes Incorporated Squeeze process for reactivation of well treatment fluids containing a water-insoluble adsorbent
US7686081B1 (en) * 2008-10-30 2010-03-30 Bj Services Company Squeeze process for reactivation of well treatment fluids containing diatomaceous earth
FR2946664B1 (fr) * 2009-06-15 2011-07-29 Eads Europ Aeronautic Defence Particules ceramiques et compositions de revetement comprenant lesdites particules
MX2012007248A (es) 2009-12-22 2012-07-30 Oxane Materials Inc Un consolidante que tiene un material de vidrio-ceramica.
US9976070B2 (en) 2010-07-19 2018-05-22 Baker Hughes, A Ge Company, Llc Method of using shaped compressed pellets in well treatment operations
US9029300B2 (en) * 2011-04-26 2015-05-12 Baker Hughes Incorporated Composites for controlled release of well treatment agents
US9010430B2 (en) 2010-07-19 2015-04-21 Baker Hughes Incorporated Method of using shaped compressed pellets in treating a well
US10822536B2 (en) 2010-07-19 2020-11-03 Baker Hughes, A Ge Company, Llc Method of using a screen containing a composite for release of well treatment agent into a well
US8664168B2 (en) 2011-03-30 2014-03-04 Baker Hughes Incorporated Method of using composites in the treatment of wells
US8763700B2 (en) 2011-09-02 2014-07-01 Robert Ray McDaniel Dual function proppants
US9290690B2 (en) 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
US9637675B2 (en) 2011-11-22 2017-05-02 Baker Hughes Incorporated Use of composites having deformable core and viscosifying agent coated thereon in well treatment operations
CA2852295C (en) 2011-11-22 2017-03-21 Baker Hughes Incorporated Method of using controlled release tracers
US9580642B2 (en) 2011-11-22 2017-02-28 Baker Hughes Incorporated Method for improving isolation of flow to completed perforated intervals
US8899332B2 (en) 2011-11-22 2014-12-02 Baker Hughes Incorporated Method for building and forming a plug in a horizontal wellbore
US20140044967A1 (en) 2012-06-29 2014-02-13 Rebecca Ayers System for processing and producing an aggregate
US9663708B2 (en) 2012-08-01 2017-05-30 Halliburton Energy Services, Inc. Synthetic proppants and monodispersed proppants and methods of making the same
US20140374102A1 (en) * 2012-10-24 2014-12-25 Energy & Enviromental Services Inc. Enzyme Assisted Well Treatment
RU2503703C1 (ru) * 2012-12-28 2014-01-10 Виктор Геннадьевич Ложкин Способ приготовления твердого ингибитора для предотвращения асфальтеносмолопарафиновых отложений
US9429006B2 (en) 2013-03-01 2016-08-30 Baker Hughes Incorporated Method of enhancing fracture conductivity
US9518214B2 (en) 2013-03-15 2016-12-13 Preferred Technology, Llc Proppant with polyurea-type coating
CA3225313A1 (en) * 2013-03-15 2014-09-18 Carbo Ceramics Inc. Proppant composition comprising a chemical tracer and use thereof for hydraulic fracturing
US10161236B2 (en) 2013-04-24 2018-12-25 Halliburton Energy Services, Inc. Methods for fracturing subterranean formations
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
US10822917B2 (en) 2013-09-17 2020-11-03 Baker Hughes, A Ge Company, Llc Method of cementing a well using delayed hydratable polymeric viscosifying agents
US10844270B2 (en) 2013-09-17 2020-11-24 Baker Hughes, A Ge Company, Llc Method of enhancing stability of cement slurries in well cementing operations
GB2520019A (en) * 2013-11-06 2015-05-13 Statoil Petroleum As Functionalized proppants
US20170166805A1 (en) * 2014-07-15 2017-06-15 Halliburton Energy Services, Inc. Metal-Organic Frameworks as Encapsulating Agents
US10196887B2 (en) * 2014-07-15 2019-02-05 Halliburton Energy Services, Inc. Metal-organic frameworks as porous proppants
CA2955926C (en) 2014-07-23 2018-11-20 Baker Hughes Incorporated Composite comprising well treatment agent and/or a tracer adhered onto a calcined substrate of a metal oxide coated core and a method of using the same
US9656237B2 (en) 2014-07-31 2017-05-23 Baker Hughes Incorporated Method of scavenging hydrogen sulfide and mercaptans using well treatment composites
US10106727B2 (en) 2014-09-17 2018-10-23 National Technology & Engineering Solutions Of Sandia, Llc Proppant compositions and methods of use
US10871066B1 (en) 2014-09-17 2020-12-22 National Technology & Engineering Solutions Of Sandia, Llc Molecular tracers and modified proppants for monitoring underground fluid flows
US10513916B2 (en) 2014-09-17 2019-12-24 Carbo Ceramics Inc. In-line treatment cartridge and methods of using same
CN107109916B (zh) 2014-09-17 2020-10-09 卡博陶粒有限公司 包含化学处理剂的经注入的和涂布的支撑剂及其使用方法
BR112017020593A2 (pt) 2015-03-27 2018-07-03 Carbo Ceramics Inc métodos e composições para uso de química de superfície escorante e porosidade interna para consolidar particulados escorantes
US9862881B2 (en) 2015-05-13 2018-01-09 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
AR104606A1 (es) 2015-05-13 2017-08-02 Preferred Tech Llc Partícula recubierta
US10280737B2 (en) 2015-06-15 2019-05-07 Baker Hughes, A Ge Company, Llc Methods of using carbon quantum dots to enhance productivity of fluids from wells
WO2017015372A1 (en) * 2015-07-23 2017-01-26 Deepak Patil Controlled release of well treatment agents into oil wells
US10246632B2 (en) 2015-10-30 2019-04-02 Carbo Ceramics Inc. Proppant having amphiphobic coatings and methods for making and using same
US10641083B2 (en) 2016-06-02 2020-05-05 Baker Hughes, A Ge Company, Llc Method of monitoring fluid flow from a reservoir using well treatment agents
US10413966B2 (en) 2016-06-20 2019-09-17 Baker Hughes, A Ge Company, Llc Nanoparticles having magnetic core encapsulated by carbon shell and composites of the same
US10626314B1 (en) * 2016-07-11 2020-04-21 Byk-Chemie, Gmbh Additive for drilling fluids
US10704262B2 (en) 2016-09-26 2020-07-07 U.S. Silica Company Self-cleaning cool roof system
WO2018064270A1 (en) 2016-09-29 2018-04-05 Ecolab USA, Inc. Paraffin inhibitors, and paraffin suppressant compositions and methods
RU2752630C2 (ru) 2016-09-29 2021-07-29 ЭКОЛАБ ЮЭсЭй, ИНК. Композиции парафинового супрессанта и способы
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
US10696896B2 (en) 2016-11-28 2020-06-30 Prefferred Technology, Llc Durable coatings and uses thereof
US20220225609A1 (en) * 2017-02-14 2022-07-21 David Ian Foster Multiple-loaded non-ceramic dry carrier product and method
US20200017750A1 (en) 2017-03-30 2020-01-16 Clariant International Ltd. Fluids For Fracking Of Paraffinic Oil Bearing Formations
US11254861B2 (en) 2017-07-13 2022-02-22 Baker Hughes Holdings Llc Delivery system for oil-soluble well treatment agents and methods of using the same
US12060523B2 (en) 2017-07-13 2024-08-13 Baker Hughes Holdings Llc Method of introducing oil-soluble well treatment agent into a well or subterranean formation
US12330186B2 (en) 2017-11-02 2025-06-17 Preferred Technology, Llc Continuous mixers and methods of using the same
US11254850B2 (en) 2017-11-03 2022-02-22 Baker Hughes Holdings Llc Treatment methods using aqueous fluids containing oil-soluble treatment agents
US11028309B2 (en) 2019-02-08 2021-06-08 Baker Hughes Oilfield Operations Llc Method of using resin coated sized particulates as spacer fluid
NO20211465A1 (en) 2019-06-27 2021-12-07 Mi Llc Additives to temporarily reduce viscosities in oil-based fluids
CN110184040A (zh) * 2019-07-06 2019-08-30 西南石油大学 一种超支化聚合物防蜡剂及其制备方法
US10961444B1 (en) 2019-11-01 2021-03-30 Baker Hughes Oilfield Operations Llc Method of using coated composites containing delayed release agent in a well treatment operation
EP4148099B1 (en) * 2020-06-18 2025-03-19 China Petroleum & Chemical Corporation Hydrate decomposition inhibiting composition, coupling enhanced solid hydrate, and method for improving solid hydrate storage and transportation stability
US20220098472A1 (en) * 2020-09-29 2022-03-31 Cnpc Usa Corporation Composition and Method for Breaking Synthetic-Polymer-Type Stimulation Fluids
CN113090255B (zh) * 2021-03-11 2022-06-14 广州海洋地质调查局 一种天然气水合物伴生自生碳酸盐岩晶格硫酸盐的提取方法
CA3247987A1 (en) 2022-04-12 2023-10-19 Championx Llc SOLID COMPOUNDS OF PARAFFIN INHIBITOR AND CORROSION INHIBITOR
US12168913B2 (en) 2022-05-12 2024-12-17 Baker Hughes Oilfield Operations Llc Methods for transporting scale removal agents into a well
CN115584253B (zh) * 2022-09-20 2023-08-25 中国石油天然气股份有限公司 一种多功能防蜡剂及其制备方法
US20250145879A1 (en) 2023-11-08 2025-05-08 Baker Hughes Oilfield Operations Llc Method of Detecting Flow Assurance Using a Tagged Asphaltene Inhibitor

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570637A (en) * 1922-08-28 1926-01-26 Merco Nordstrom Valve Co Valve for tank cars and the like
US1570537A (en) 1924-03-27 1926-01-19 Celite Company Absorbent material and process of making same
US3179170A (en) 1960-05-11 1965-04-20 Dow Chemical Co Method of treating wells
CA1023239A (en) 1973-05-01 1977-12-27 Leroy L. Carney Water-in-oil emulsions and emulsifiers for preparing the same
US3850248A (en) 1973-11-19 1974-11-26 Halliburton Co Method of using a spacer fluid for spacing drilling muds and cement
US5212143A (en) * 1978-08-28 1993-05-18 Torobin Leonard B Hollow porous microspheres made from dispersed particle compositions
GB8331546D0 (en) * 1983-11-25 1984-01-04 Exxon Research Engineering Co Polymeric compositions
US4905762A (en) * 1988-12-30 1990-03-06 Union Oil Company Of California Inhibiting wax deposition from a wax-containing oil
US5187011A (en) 1989-12-04 1993-02-16 Exxon Research And Engineering Company Composition comprising encapsulated substrate with thermoplastic polymer overcoating
US5102558A (en) 1989-12-14 1992-04-07 Exxon Research And Engineering Company Encapsulated breaker chemical
US5224543A (en) 1991-08-30 1993-07-06 Union Oil Company Of California Use of scale inhibitors in hydraulic fracture fluids to prevent scale build-up
GB9503949D0 (en) * 1995-02-28 1995-04-19 Atomic Energy Authority Uk Oil well treatment
US6209643B1 (en) 1995-03-29 2001-04-03 Halliburton Energy Services, Inc. Method of controlling particulate flowback in subterranean wells and introducing treatment chemicals
GB9611422D0 (en) 1996-05-31 1996-08-07 Bp Exploration Operating Coated scale inhibitors
US7426961B2 (en) 2002-09-03 2008-09-23 Bj Services Company Method of treating subterranean formations with porous particulate materials
GB9800942D0 (en) 1998-01-17 1998-03-11 Aea Technology Plc Well treatment
GB9808490D0 (en) 1998-04-22 1998-06-17 Aea Technology Plc Well treatment for water restriction
GB9818778D0 (en) 1998-08-28 1998-10-21 Crosfield Joseph & Sons Particulate carrier for biocide formulations
AU1934400A (en) 1998-12-04 2000-06-19 Bj Services Company Winterized paraffin crystal modifiers
US6444316B1 (en) 2000-05-05 2002-09-03 Halliburton Energy Services, Inc. Encapsulated chemicals for use in controlled time release applications and methods
US7196040B2 (en) * 2000-06-06 2007-03-27 T R Oil Services Limited Microcapsule well treatment
GB0028264D0 (en) 2000-11-20 2001-01-03 Norske Stats Oljeselskap Well treatment
US7140438B2 (en) 2003-08-14 2006-11-28 Halliburton Energy Services, Inc. Orthoester compositions and methods of use in subterranean applications
US6723683B2 (en) 2001-08-07 2004-04-20 National Starch And Chemical Investment Holding Corporation Compositions for controlled release
US6736867B2 (en) 2002-01-25 2004-05-18 Exxonmobile Research And Engineering Company Ethoxylated alkyl amine emulsion compositions for fuel cell reformer start-up
US20040110877A1 (en) 2002-12-06 2004-06-10 Becker Harold L. Suspension comprising multiple surface active agents for treating oilfield fluids and gases and a method of making and using the same
US20050028976A1 (en) 2003-08-05 2005-02-10 Nguyen Philip D. Compositions and methods for controlling the release of chemicals placed on particulates
US7491682B2 (en) 2004-12-15 2009-02-17 Bj Services Company Method of inhibiting or controlling formation of inorganic scales

Also Published As

Publication number Publication date
CA2574808C (en) 2010-12-14
NO343349B1 (no) 2019-02-04
NO20070451L (no) 2007-07-27
GB2434604A (en) 2007-08-01
US7598209B2 (en) 2009-10-06
RU2007103128A (ru) 2008-08-10
US20070173417A1 (en) 2007-07-26
AR057381A1 (es) 2007-12-05
GB2434604B (en) 2009-12-02
CA2574808A1 (en) 2007-07-26
GB0701576D0 (en) 2007-03-07
BRPI0700126B1 (pt) 2022-04-12

Similar Documents

Publication Publication Date Title
BRPI0700126A (pt) compósitos porosos contendo agentes para tratamento de poços solúveis em hidrocarbonetos e processos para a utilização dos mesmos
Hosseinzade Khanamiri et al. EOR by low salinity water and surfactant at low concentration: impact of injection and in situ brine composition
US8575073B2 (en) Slickwater treatment fluid and method
BR112013031449B1 (pt) método de inibição ou controle da liberação de agente de tratamento de poço
BR112014000112A2 (pt) método para tratar uma porção de uma formação subterrânea e fluido de tratamento de emulsão invertida
BR112013027230A2 (pt) compósitos para liberação controlada de agentes de tratamento de poço
ATE534377T1 (de) Verfahren und zusammensetzungen zur behandlung von hämatologischen erkrankungen
BR112013021905A2 (pt) composição inibidora antiaglomerado de hidrato, e, método para aplicar uma composição inibidora antiaglomerado de hidrato a uma corrente de hidrocarboneto
MY158633A (en) Method for treatment of underground reservoirs
MX364991B (es) Formulacion de resina de atomos pesados para uso en pozos subterraneos.
AR070201A1 (es) Metodos para romper emulsiones de agua y petroleo crudo
Bai et al. Investigation of the mechanism and effect of citric acid-based deep eutectic solvents inhibiting hydration and expansion of gas shale clay minerals
EA201290742A1 (ru) Использование реакционноспособных твердых веществ и волокон при очистке ствола скважины и применения, связанные с интенсификацией
BR112012014003A2 (pt) método para uso de um fluido de fratura na formação de fraturas subterrâneas; mistura para uso em um fluido de fratura; fluido de fratura; método de fraturamento de uma formação subterrânea
Fayzi et al. Experimental study of alcoholic retarded acid systems for high temperature gas wells acidizing process
CA2964623C (en) Activity enhanced scale dispersant for treating inorganic sulfide scales
EP2800793B1 (en) Method of using a biocidal system
MXYU04000001A (es) Proceso de estabilizacion quimica-biologica para la remediacion de suelo y recortes contaminados con aceites y derivados del petroleo.
López et al. Cardanol/SiO2 nanocomposites for inhibition of formation damage by asphaltene precipitation/deposition in light crude oil reservoirs. part ii: nanocomposite evaluation and coreflooding test
BR0002256A (pt) Formulação de aditivos para melhorar o transporte de efluentes petrolìferos capazes de conter hidratos, e processo que utiliza essa formulação
UA101035C2 (ru) Смягчающая композиция на основе вазелина, глицерина и вазелинового масла
US20140305651A1 (en) Hydraulic Fracturing Composition
BR112012031916A2 (pt) método utilizando transientes de pressão nas operações de recuperação de hidrocarboneto.
BRPI0607971A2 (pt) método para proteger as superfìcies de cimento em uma zona de tratamento e composição para uso em formar um precipitado protetor em superfìcies de cimento em furos de poços
CO6300804A2 (es) Un método de generación de una emulsión y para la recuperación de hidrocarburos utilizando la misma

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/01/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.