BRPI0517730A8 - Métodos para a redução do arrasto turbulento associado com os fluidos que circulam através dos condutos - Google Patents

Métodos para a redução do arrasto turbulento associado com os fluidos que circulam através dos condutos

Info

Publication number
BRPI0517730A8
BRPI0517730A8 BRPI0517730A BRPI0517730A BRPI0517730A8 BR PI0517730 A8 BRPI0517730 A8 BR PI0517730A8 BR PI0517730 A BRPI0517730 A BR PI0517730A BR PI0517730 A BRPI0517730 A BR PI0517730A BR PI0517730 A8 BRPI0517730 A8 BR PI0517730A8
Authority
BR
Brazil
Prior art keywords
latex drag
conduits
methods
polymer
drag associated
Prior art date
Application number
BRPI0517730A
Other languages
English (en)
Inventor
F Harris William
N Milligan Stuart
W Smith Kenneth
L Burden Timothy
L Johnston Ray
S Anderson Vincent
Original Assignee
Conocophillips Co
Phillips 66 Co
Lubrizol Specialty Products Inc
Liquidpower Specialty Products 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 Conocophillips Co, Phillips 66 Co, Lubrizol Specialty Products Inc, Liquidpower Specialty Products Inc filed Critical Conocophillips Co
Publication of BRPI0517730A publication Critical patent/BRPI0517730A/pt
Publication of BRPI0517730A8 publication Critical patent/BRPI0517730A8/pt
Publication of BRPI0517730B1 publication Critical patent/BRPI0517730B1/pt

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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • 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
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
    • 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
    • E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Lubricants (AREA)
  • Pipeline Systems (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)

Abstract

LIBERAÇÃO REMOTA DE AGENTE REDUTOR DO ARRASTO DE LATEX. A invenção refere-se a redutores do arrasto de látex e sistemas para a liberação de redutores do arrasto de látex. Os redutores do arrasto de látex compreendem um polimero que é formado através de uma reação de polimerização de emulsão disperso em uma fase contínua e pode sofrer subseqúente modificação de modo a aumentar a solubilidade do polímero em hidrocarbonetos, Os polímeros geralmente apresentam um tamanho de partícula de menos do que cerca de 1000 nm e são adequados para a liberação em uma linha de fluxo submarina através de um conduto de diâmetro pequeno de uma linha umbilical sem um nível inaceitável de queda de pressão ou obstrução do conduto.
BRPI0517730-8A 2004-12-30 2005-12-19 Métodos para a redução do arrasto turbulento associado com os fluidos que circulam através dos condutos BRPI0517730B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/026,892 2004-12-30
US11/026,892 US7361628B2 (en) 2004-12-30 2004-12-30 Remote delivery of latex drag-reducing agent without introduction of immiscible low-viscosity flow facilitator
PCT/US2005/045973 WO2006073780A2 (en) 2004-12-30 2005-12-19 Remote delivery of latex drag-reducing agent

Publications (3)

Publication Number Publication Date
BRPI0517730A BRPI0517730A (pt) 2008-10-21
BRPI0517730A8 true BRPI0517730A8 (pt) 2017-12-05
BRPI0517730B1 BRPI0517730B1 (pt) 2018-05-22

Family

ID=36639056

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0517730-8A BRPI0517730B1 (pt) 2004-12-30 2005-12-19 Métodos para a redução do arrasto turbulento associado com os fluidos que circulam através dos condutos

Country Status (14)

Country Link
US (1) US7361628B2 (pt)
CN (1) CN101094969B (pt)
AR (1) AR053531A1 (pt)
AU (1) AU2005323129B9 (pt)
BR (1) BRPI0517730B1 (pt)
CA (1) CA2586402C (pt)
DK (1) DK177363B1 (pt)
EA (1) EA014587B1 (pt)
GB (1) GB2437673B (pt)
GE (1) GEP20094808B (pt)
MX (1) MX2007005965A (pt)
MY (1) MY144031A (pt)
NO (1) NO343757B1 (pt)
WO (1) WO2006073780A2 (pt)

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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
US20120305254A1 (en) * 2011-06-06 2012-12-06 Yiyan Chen Methods to improve stability of high solid content fluid
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US8350236B2 (en) * 2010-01-12 2013-01-08 Axcelis Technologies, Inc. Aromatic molecular carbon implantation processes
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CA2817325C (en) * 2010-11-16 2020-06-09 Phillips 66 Company Additives for a drag reducing composition
CN104271717A (zh) * 2012-02-02 2015-01-07 卢布里佐尔专业产品公司 用于严寒气候的含水减阻剂
EP2853800A1 (en) * 2013-09-26 2015-04-01 M-I Finland Oy A method and system for delivering a drag reducing agent
EP2853802A1 (en) * 2013-09-26 2015-04-01 M-I Finland Oy Flow improver aid composition, process for its preparation and methods of using it
MX2016006504A (es) * 2013-11-19 2016-08-04 Lubrizol Specialty Products Inc Aditivos para polimeros que reducen el rozamiento.
US9656221B2 (en) * 2014-01-24 2017-05-23 Baker Hughes Incorporated Systems and methods for treating fluids
US9644161B2 (en) * 2014-04-11 2017-05-09 Baker Hughes Incorporated Plasticized latex formulations for improved pumpability
CN105018062B (zh) * 2014-04-30 2018-05-18 中国石油化工股份有限公司 一种稠油降粘剂及其制备方法与稠油降粘方法
AU2015374408B2 (en) * 2014-12-31 2020-01-02 Kemira Oyj Emulsions, treatment fluids and methods for treating subterranean formations
US10604850B2 (en) * 2015-05-27 2020-03-31 Halliburton Energy Services, Inc. Corrosion inhibition of HCL treatment fluids with environmentally compatible solvent
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US11377579B2 (en) * 2016-12-16 2022-07-05 Schlumberger Technology Corporation Alkyl cyclic anhydride based emulsifiers for oil based mud
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Also Published As

Publication number Publication date
WO2006073780A3 (en) 2006-08-31
CN101094969A (zh) 2007-12-26
CA2586402C (en) 2010-03-30
CN101094969B (zh) 2011-01-26
DK200701099A (da) 2007-07-27
US20060144595A1 (en) 2006-07-06
AR053531A1 (es) 2007-05-09
EA200701414A1 (ru) 2008-02-28
GEP20094808B (en) 2009-10-26
MX2007005965A (es) 2007-08-06
EA014587B1 (ru) 2010-12-30
BRPI0517730B1 (pt) 2018-05-22
BRPI0517730A (pt) 2008-10-21
AU2005323129A1 (en) 2006-07-13
US7361628B2 (en) 2008-04-22
WO2006073780A2 (en) 2006-07-13
MY144031A (en) 2011-07-29
DK177363B1 (da) 2013-02-18
GB0714694D0 (en) 2007-09-05
AU2005323129B2 (en) 2011-06-02
NO343757B1 (no) 2019-06-03
NO20073970L (no) 2007-10-01
AU2005323129B9 (en) 2011-06-23
CA2586402A1 (en) 2006-07-13
GB2437673A (en) 2007-10-31
GB2437673B (en) 2010-05-26

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: PHILLIPS 66 COMPANY (US)

B25A Requested transfer of rights approved

Owner name: LUBRIZOL SPECIALTY PRODUCTS, INC. (US)

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]
B25D Requested change of name of applicant approved

Owner name: LIQUIDPOWER SPECIALTY PRODUCTS, INC. (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]