BR0111436A - Fluido de poço a base de óleo, compreendendo um sistema emulsionante estável em temperatura e não-poluente - Google Patents

Fluido de poço a base de óleo, compreendendo um sistema emulsionante estável em temperatura e não-poluente

Info

Publication number
BR0111436A
BR0111436A BR0111436-0A BR0111436A BR0111436A BR 0111436 A BR0111436 A BR 0111436A BR 0111436 A BR0111436 A BR 0111436A BR 0111436 A BR0111436 A BR 0111436A
Authority
BR
Brazil
Prior art keywords
oil
temperature
based well
well fluid
stable
Prior art date
Application number
BR0111436-0A
Other languages
English (en)
Other versions
BR0111436B1 (pt
Inventor
Christine Dalmazzone
Annie Audibert-Hayet
Bruno Langlois
Sysvie Touzet
Original Assignee
Inst Francais Du Petrole
Rhodia Chimie Sa
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 Inst Francais Du Petrole, Rhodia Chimie Sa filed Critical Inst Francais Du Petrole
Publication of BR0111436A publication Critical patent/BR0111436A/pt
Publication of BR0111436B1 publication Critical patent/BR0111436B1/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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-in-oil emulsions
    • 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
    • Y10S507/925—Completion or workover fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Fats And Perfumes (AREA)

Abstract

"FLUIDO DE POçO à BASE DE óLEO, COMPREENDENDO UM SISTEMA EMULSIONANTE ESTáVEL EM TEMPERATURA E NãO-POLUENTE". A invenção refere-se a um fluido de poço à base de óleo, estável em temperatura, não eco-tóxico e particularmente adaptado à perfuração elevada pressão/alta temperatura, compreende um sistema emulsionante, ele próprio compreendendo pelo menos uma superamida, alcoxilado, polialcoxilado ou não-alcoxilado, eventualmente associado a um agente co-tensoativo não-iónico. Os fluidos de poço à base de óleo, compreendendo esse sistema, graças à obtenção de emulsões inversas muito estáveis em temperatura, são utilizáveis até temperaturas da ordem de 200<198>C.
BRPI0111436-0A 2000-06-06 2001-06-05 fluido de poço à base de óleo, estável em alta temperatura, não eco-tóxico e particularmente adaptado à perfuração em alta pressão/alta temperatura, compreendendo uma fase aquosa dispersada em uma fase contìnua não-miscìvel, bem como método de utilização de um fluido de poço, em uma operação de perfuração, de acabamento ou de recomissionamento de um poço. BR0111436B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0007198 2000-06-06
FR0007198A FR2809743B1 (fr) 2000-06-06 2000-06-06 Fluide de puits a base d'huile comprenant un systeme emulsifiant stable en temperature et non polluant
PCT/FR2001/001722 WO2001094495A1 (fr) 2000-06-06 2001-06-05 Fluide de puits a base d'huile comprenant un systeme emulsifiant stable en temperature et non polluant

Publications (2)

Publication Number Publication Date
BR0111436A true BR0111436A (pt) 2003-06-10
BR0111436B1 BR0111436B1 (pt) 2011-08-09

Family

ID=8850995

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0111436-0A BR0111436B1 (pt) 2000-06-06 2001-06-05 fluido de poço à base de óleo, estável em alta temperatura, não eco-tóxico e particularmente adaptado à perfuração em alta pressão/alta temperatura, compreendendo uma fase aquosa dispersada em uma fase contìnua não-miscìvel, bem como método de utilização de um fluido de poço, em uma operação de perfuração, de acabamento ou de recomissionamento de um poço.

Country Status (13)

Country Link
US (1) US7247604B2 (pt)
EP (1) EP1294821B1 (pt)
CN (1) CN1292042C (pt)
AT (1) ATE262569T1 (pt)
AU (1) AU2001274191A1 (pt)
BR (1) BR0111436B1 (pt)
CA (1) CA2411696C (pt)
DE (1) DE60102467T2 (pt)
DK (1) DK1294821T3 (pt)
FR (1) FR2809743B1 (pt)
MX (1) MXPA02012012A (pt)
NO (1) NO20025845L (pt)
WO (1) WO2001094495A1 (pt)

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US8789772B2 (en) 2004-08-20 2014-07-29 Sdg, Llc Virtual electrode mineral particle disintegrator
US8083008B2 (en) * 2004-08-20 2011-12-27 Sdg, Llc Pressure pulse fracturing system
US8186454B2 (en) * 2004-08-20 2012-05-29 Sdg, Llc Apparatus and method for electrocrushing rock
US9190190B1 (en) 2004-08-20 2015-11-17 Sdg, Llc Method of providing a high permittivity fluid
US9016359B2 (en) 2004-08-20 2015-04-28 Sdg, Llc Apparatus and method for supplying electrical power to an electrocrushing drill
US7111684B2 (en) * 2004-09-14 2006-09-26 Halliburton Energy Services, Inc. Subterranean fluids having improved environmental characteristics and methods of using these fluids in subterranean formations
US7541317B2 (en) 2005-07-15 2009-06-02 Engineered Drilling Solutions Inc. Downhole drilling compositions and methods of preparation
US10060195B2 (en) 2006-06-29 2018-08-28 Sdg Llc Repetitive pulsed electric discharge apparatuses and methods of use
FR2912756B1 (fr) * 2007-02-21 2012-08-10 Inst Francais Du Petrole Fluide de traitement pour puits fores en boue a l'huile, sous forme d'une emulsion de type eau dans huile a effet retarde
US8071509B2 (en) 2007-11-27 2011-12-06 Engineered Drilling Solutions Inc. Glycerol based drilling fluids
EP2138549A1 (en) 2008-06-26 2009-12-30 Akzo Nobel N.V. Polyamide emulsifier based on alkoxylated polyamines and fatty acid/carboxylic acid for oil based drilling fluid applications
US9109151B2 (en) * 2008-07-25 2015-08-18 Intevep, S.A. Process for preparing thermally stable oil-in-water and water-in-oil emulsions
FR2953853B1 (fr) * 2009-12-15 2013-02-08 Total Raffinage Marketing Composition lubrifiante biodegradable et son utilisation dans un fluide de forage notamment pour reservoirs tres enfouis
US20110220359A1 (en) * 2010-03-10 2011-09-15 Soliman Mohamed Y Methods Relating to Modifying Flow Patterns Using In-Situ Barriers
US8997896B2 (en) * 2010-03-11 2015-04-07 Baker Hughes Incorporated Oil-based drilling fluid recovery and reuse
US10407995B2 (en) 2012-07-05 2019-09-10 Sdg Llc Repetitive pulsed electric discharge drills including downhole formation evaluation
CN103540298B (zh) * 2012-07-12 2016-12-21 中国石油化工股份有限公司 油基钻井液及其制备方法
CA2962002C (en) 2013-09-23 2021-11-09 Sdg Llc Method and apparatus for isolating and switching lower-voltage pulses from high voltage pulses in electrocrushing and electrohydraulic drills
CN103725268B (zh) * 2013-12-26 2016-05-25 安东石油技术（集团）有限公司 抗高温油基钻井液乳化剂
WO2017003636A1 (en) * 2015-06-30 2017-01-05 Exxonmobil Chemical Patents Inc. Lubricant compositions and methods of making and using same
US10844264B2 (en) 2015-06-30 2020-11-24 Exxonmobil Chemical Patents Inc. Lubricant compositions comprising diol functional groups and methods of making and using same
US10414964B2 (en) 2015-06-30 2019-09-17 Exxonmobil Chemical Patents Inc. Lubricant compositions containing phosphates and/or phosphites and methods of making and using same
EP3436542A4 (en) 2016-06-16 2019-10-30 Halliburton Energy Services, Inc. DRILLING FLUID FOR ELECTRIC CUTTING DRILLING IN A DRILLING HOLE
MY193992A (en) * 2016-06-16 2022-11-04 Halliburton Energy Services Inc Drilling fluid for downhole electrocrushing drilling
BR112018073478A2 (pt) 2016-06-16 2019-03-26 Halliburton Energy Services, Inc. fluido de perfuração de eletroesmagamento, sistema de perfuração de eletroesmagamento, e, método de perfuração de eletroesmagamento
US10717915B2 (en) 2016-06-16 2020-07-21 Halliburton Energy Services, Inc. Drilling fluid for downhole electrocrushing drilling
US10557073B2 (en) 2016-06-16 2020-02-11 Halliburton Energy Services, Inc. Drilling fluid for downhole electrocrushing drilling
US10927283B2 (en) 2016-12-28 2021-02-23 Exxonmobil Chemical Patents Inc. Friction-reducing compositions for use in drilling operations
US11591508B2 (en) * 2018-11-19 2023-02-28 Halliburton Energy Services, Inc. Oil-based drill-in fluid with enhanced fluid loss properties
US11560508B2 (en) 2020-07-17 2023-01-24 Saudi Arabian Oil Company Epoxidized fatty acid methyl ester as primary emulsifier for invert emulsion oil based mud
US11499082B2 (en) 2020-07-17 2022-11-15 Saudi Arabian Oil Company Epoxidized fatty acid methyl ester as low-shear rheology modifier for invert emulsion oil based mud
US11926789B2 (en) 2021-07-22 2024-03-12 Baker Hughes Oilfield Operations Llc Additives for wellbore cleaning and fluid displacement
US11920086B1 (en) 2022-08-31 2024-03-05 Halliburton Energy Services, Inc. Friction reducers for dissolved solids tolerance

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Also Published As

Publication number Publication date
ATE262569T1 (de) 2004-04-15
BR0111436B1 (pt) 2011-08-09
US7247604B2 (en) 2007-07-24
DK1294821T3 (da) 2004-07-19
EP1294821B1 (fr) 2004-03-24
DE60102467D1 (de) 2004-04-29
WO2001094495A1 (fr) 2001-12-13
US20040014609A1 (en) 2004-01-22
EP1294821A1 (fr) 2003-03-26
AU2001274191A1 (en) 2001-12-17
CA2411696C (fr) 2010-11-16
CN1292042C (zh) 2006-12-27
DE60102467T2 (de) 2004-08-19
MXPA02012012A (es) 2004-09-13
FR2809743A1 (fr) 2001-12-07
NO20025845D0 (no) 2002-12-05
NO20025845L (no) 2003-01-29
CN1606607A (zh) 2005-04-13
CA2411696A1 (fr) 2001-12-13
FR2809743B1 (fr) 2006-08-18

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/08/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A, 13A E 14A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C09K 7/06; C08G 65/26; C08G 65/329; B01F 17/22.

Ipc: C09K 8/36 (2006.01)

Ipc: C09K 8/36 (2006.01)