ECSP099317A - Reducción de fricción de crudos asfalténicos - Google Patents

Reducción de fricción de crudos asfalténicos

Info

Publication number
ECSP099317A
ECSP099317A ECSP099317A ECSP099317A EC SP099317 A ECSP099317 A EC SP099317A EC SP099317 A ECSP099317 A EC SP099317A EC SP099317 A ECSP099317 A EC SP099317A
Authority
EC
Ecuador
Prior art keywords
crude
asphaltene
friction reduction
pressure drop
solubility parameter
Prior art date
Application number
Other languages
English (en)
Inventor
William F Harris
Kenneth W Smith
Stuart N Milligan
Ray L Johnston
Timothy L Burden
Wayne R Dreher
Original Assignee
Conocophillips 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39541325&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ECSP099317(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Conocophillips Co filed Critical Conocophillips Co
Publication of ECSP099317A publication Critical patent/ECSP099317A/es

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
    • C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
    • C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
    • C10M145/14—Acrylate; Methacrylate
    • 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
    • C09K2208/28—Friction or drag reducing additives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/935—Enhanced oil recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un sistema para la reducción del descenso de presión asociado con un flujo turbulento de crudos asfalténicos a través de un conducto. El crudo tiene un alto contenido de asfalteno y/o una gravedad API baja. Dicha reducción en el descenso de presión es alcanzada tratando el crudo asfalténico con un polímero reductor de fricción de lato peso molecular que puede tener un parámetro de solubilidad dentro de aproximadamente 20 por ciento del parámetro de solubilidad del crudo pesado. El polímero reductor de fricción también puede comprender los residuos de monómeros que tienen al menos un heteroátomo.
ECSP099317 2006-12-22 2009-05-04 Reducción de fricción de crudos asfalténicos ECSP099317A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/615,539 US8022118B2 (en) 2006-12-22 2006-12-22 Drag reduction of asphaltenic crude oils

Publications (1)

Publication Number Publication Date
ECSP099317A true ECSP099317A (es) 2009-06-30

Family

ID=39541325

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP099317 ECSP099317A (es) 2006-12-22 2009-05-04 Reducción de fricción de crudos asfalténicos

Country Status (11)

Country Link
US (5) US8022118B2 (es)
EP (1) EP2097500A4 (es)
CN (1) CN101495606B (es)
BR (1) BRPI0714719B1 (es)
CA (1) CA2657755C (es)
CO (1) CO6190563A2 (es)
EA (1) EA021281B1 (es)
EC (1) ECSP099317A (es)
MX (1) MX2009001075A (es)
PE (1) PE20081247A1 (es)
WO (1) WO2008079642A2 (es)

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US9784414B2 (en) 2006-12-22 2017-10-10 Liquidpower Specialty Products, Inc. Drag reduction of asphaltenic crude oils
US9676878B2 (en) 2011-08-12 2017-06-13 Liquidpower Specialty Products Inc. Monomer selection to prepare ultra high molecular weight drag reducer polymer
US7888407B2 (en) * 2007-10-26 2011-02-15 Conocophillips Company Disperse non-polyalphaolefin drag reducing polymers
US8916626B2 (en) * 2008-07-31 2014-12-23 Lubrizol Specialty Products, Inc. Drag reducing copolymers for cold fluid applications
US8342198B2 (en) 2008-08-27 2013-01-01 Baker Hughes Incorporated Additive to improve flow, reduce power consumption and pressure drop in heavy oil pipelines
WO2010121270A1 (en) 2009-04-17 2010-10-21 California Institute Of Technology Associative polymers for mist-control
EA030209B1 (ru) 2010-11-16 2018-07-31 Лабризол Спешиэлти Продактс, Инк. Композиция для уменьшения вязкого сопротивления углеводородов (варианты) и способ введения латексного агента (варианты)
CN105209552B (zh) 2013-03-15 2018-09-11 加州理工学院 缔合聚合物以及相关的组合物、方法和体系
CN103627380B (zh) * 2013-11-08 2016-06-08 中国石油天然气股份有限公司 一种水溶性减阻剂及其制备和应用
EP4151683A1 (en) 2013-11-19 2023-03-22 LiquidPower Specialty Products Inc. Additives for drag reducing polymers
US9644161B2 (en) * 2014-04-11 2017-05-09 Baker Hughes Incorporated Plasticized latex formulations for improved pumpability
CA2960780C (en) 2014-10-02 2020-12-01 Croda, Inc. Asphaltene inhibition
EA201791908A1 (ru) * 2015-02-27 2017-12-29 Дау Глоубл Текнолоджиз Ллк Стабильная в углеводородном растворителе композиция дисперсии присадки, понижающей температуру застывания
CN105240687B (zh) * 2015-09-11 2017-07-21 中国石油大学胜利学院 一种用于提高水基原油减阻剂抗剪切性能的添加剂
US10119084B2 (en) 2015-09-18 2018-11-06 California Institute Of Technology Associative polymers to control formation of particulate matter from ignitable compositions and related compositions, methods and systems
CN105423129B (zh) * 2015-10-30 2017-09-22 中国石油大学胜利学院 用于提高油基原油减阻剂抗剪切性能的添加剂及使用方法
CA3022829A1 (en) 2016-06-24 2017-12-28 Croda, Inc. Method and composition for asphaltene dispersion
CA3073787A1 (en) * 2017-09-11 2019-03-14 Basf Corporation Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products
US10407624B2 (en) * 2017-11-16 2019-09-10 Dpd Chemical, Inc. Methods to deconstruct asphaltene in petroleum products
CN109536265B (zh) * 2018-12-21 2021-11-23 中国石油集团渤海钻探工程有限公司 除硫型连续油管减阻剂
US20200308390A1 (en) * 2019-03-28 2020-10-01 Ecolab Usa Inc. Self-inverting polymer emulsions
US11767487B2 (en) 2020-07-13 2023-09-26 Baker Hughes Oilfield Operations Llc Inverting aids for latex-based drag reducing agents
US11608466B2 (en) * 2021-03-26 2023-03-21 Baker Hughes Oilfield Operations Llc Solid drag reduction additive and method of using same
CN113865825B (zh) * 2021-09-26 2024-02-06 西南石油大学 一种多功能成品油湍流减阻流动piv环道实验装置
US20230273105A1 (en) * 2022-02-25 2023-08-31 Saudi Arabian Oil Company Testing drag reducing agent efficiency
CN115009415A (zh) * 2022-04-18 2022-09-06 西北工业大学 一种近壁面渗透的减阻剂释放装置
CN115340454B (zh) * 2022-05-10 2024-02-23 中国石油大学(华东) 一种低聚型天然气管输减阻剂及其制备方法

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Also Published As

Publication number Publication date
US8426498B2 (en) 2013-04-23
US8022118B2 (en) 2011-09-20
CN101495606A (zh) 2009-07-29
CA2657755C (en) 2011-11-08
CO6190563A2 (es) 2010-08-19
US20130037117A1 (en) 2013-02-14
US20080149530A1 (en) 2008-06-26
BRPI0714719B1 (pt) 2018-02-06
PE20081247A1 (es) 2008-09-17
CA2657755A1 (en) 2008-07-03
EA021281B1 (ru) 2015-05-29
US20120298209A1 (en) 2012-11-29
BRPI0714719A2 (pt) 2013-05-07
WO2008079642A2 (en) 2008-07-03
US8450249B2 (en) 2013-05-28
EP2097500A2 (en) 2009-09-09
US20120305091A1 (en) 2012-12-06
MX2009001075A (es) 2009-02-10
CN101495606B (zh) 2013-05-15
US8450250B2 (en) 2013-05-28
US20130041094A1 (en) 2013-02-14
EA200970043A1 (ru) 2009-06-30
WO2008079642A3 (en) 2008-08-21
EP2097500A4 (en) 2016-08-10
US8450251B2 (en) 2013-05-28

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