BR0007552A - Fluidos não-aquosos de furo de poçoeletricamente condutivos - Google Patents

Fluidos não-aquosos de furo de poçoeletricamente condutivos

Info

Publication number
BR0007552A
BR0007552A BR0007552-3A BR0007552A BR0007552A BR 0007552 A BR0007552 A BR 0007552A BR 0007552 A BR0007552 A BR 0007552A BR 0007552 A BR0007552 A BR 0007552A
Authority
BR
Brazil
Prior art keywords
well
electrically conductive
drilling
bore fluid
aqueous fluids
Prior art date
Application number
BR0007552-3A
Other languages
English (en)
Inventor
Christopher Sawdon
Mostafa Tehrani
Paul Craddck
Anthonylawson
Original Assignee
Sofitech Nv
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 Sofitech Nv filed Critical Sofitech Nv
Publication of BR0007552A publication Critical patent/BR0007552A/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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

"FLUIDOS NãO-AQUOSOS DE FURO DE POçOELETRICAMENTE CONDUTIVOS". Fluido de furo de poço quetem uma fase líquida continua não-aquosa apresentandocondutividade elétrica aumentada por um fator da ordem de 10^ 4^a 10^ 7^ em comparação com a emulsão inversa convencionalcompreende entre cerca de 0,2% a cerca de 10% por volume departículas de negro de fumo e um ou mais surfactantes deemulsificação selecionados a partir da classe que inclui:emulsificadores não-iónicos de Equilíbrio Hidrofílico-Lipofílico(HLB) menos que cerca de 12, e surfactantes aniónicos, onde ocontra-íon (cátion) é qualquer um dos íons de metal alcalino,amónio ou hidrogênio. Este fluido de furo de poço pode ser usadopara perfurar um poço ou completá-lo, podendo também serempregado para fornecer informação enriquecida proveniente dasferramentas de perfilagem elétrica, medição quando estáperfurando, perfilagem quando está perfurando, direção geométricae outras.
BR0007552-3A 1999-01-16 2000-01-13 Fluidos não-aquosos de furo de poçoeletricamente condutivos BR0007552A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9900904A GB2345706B (en) 1999-01-16 1999-01-16 Electrically conductive invert emulsion wellbore fluid
PCT/EP2000/000357 WO2000041480A2 (en) 1999-01-16 2000-01-13 Electrically conductive non-aqueous wellbore fluids

Publications (1)

Publication Number Publication Date
BR0007552A true BR0007552A (pt) 2001-10-30

Family

ID=10845975

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0007552-3A BR0007552A (pt) 1999-01-16 2000-01-13 Fluidos não-aquosos de furo de poçoeletricamente condutivos

Country Status (10)

Country Link
US (1) US6770603B1 (pt)
EP (1) EP1144539A2 (pt)
CN (1) CN1336951A (pt)
AU (1) AU768714B2 (pt)
BR (1) BR0007552A (pt)
CA (1) CA2360375A1 (pt)
GB (1) GB2345706B (pt)
NO (1) NO20013500L (pt)
OA (1) OA11751A (pt)
WO (1) WO2000041480A2 (pt)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7633201A (en) * 2000-04-07 2001-10-30 Sofitech N.V. Wellbore fluids and their application
US6691805B2 (en) 2001-08-27 2004-02-17 Halliburton Energy Services, Inc. Electrically conductive oil-based mud
GB0129382D0 (en) * 2001-12-07 2002-01-30 Mi Llc Electrically conductive non-aqueous wellbore fluid
US6719055B2 (en) 2002-01-23 2004-04-13 Halliburton Energy Services, Inc. Method for drilling and completing boreholes with electro-rheological fluids
US8789772B2 (en) 2004-08-20 2014-07-29 Sdg, Llc Virtual electrode mineral particle disintegrator
US9190190B1 (en) 2004-08-20 2015-11-17 Sdg, Llc Method of providing a high permittivity fluid
US8186454B2 (en) * 2004-08-20 2012-05-29 Sdg, Llc Apparatus and method for electrocrushing rock
US8172006B2 (en) 2004-08-20 2012-05-08 Sdg, Llc Pulsed electric rock drilling apparatus with non-rotating bit
US20060037516A1 (en) * 2004-08-20 2006-02-23 Tetra Corporation High permittivity fluid
US10060195B2 (en) 2006-06-29 2018-08-28 Sdg Llc Repetitive pulsed electric discharge apparatuses and methods of use
CN101311240A (zh) * 2007-05-24 2008-11-26 新疆石油管理局钻井工艺研究院 钻井液用葡萄糖酸盐抑制剂及其制备方法
FR2920782B1 (fr) * 2007-09-07 2010-07-30 Arkema France Fluide de forage contenant des nanotubes de carbone
US9222013B1 (en) 2008-11-13 2015-12-29 Cesi Chemical, Inc. Water-in-oil microemulsions for oilfield applications
US20110111988A1 (en) * 2009-11-09 2011-05-12 Newpark Canada, Inc. Electrically Conductive Oil Base Drilling Fluids Containing Carbon Nanotubes
US8763695B2 (en) 2010-04-15 2014-07-01 Halliburton Energy Services, Inc. Electrically conductive oil-based drilling fluids
US20130265171A1 (en) 2010-12-14 2013-10-10 Halliburton Energy Services, Inc. Data transmission in drilling operation environments
AU2012204152B2 (en) 2011-01-07 2017-05-04 Sdg Llc Apparatus and method for supplying electrical power to an electrocrushing drill
CN102304353B (zh) * 2011-07-08 2013-11-13 克拉玛依市金鑫科技有限公司 环保型全油基钻井液及其配制方法
NO20120438A1 (no) * 2012-04-13 2013-10-14 Elkem As Oljebaserte borevæsker og blanding for bruk i oljebaserte borevæsker
CA2874593C (en) 2012-04-15 2017-05-09 Glenn S. Penny Surfactant formulations for foam flooding
US11407930B2 (en) 2012-05-08 2022-08-09 Flotek Chemistry, Llc Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons
US9200192B2 (en) 2012-05-08 2015-12-01 Cesi Chemical, Inc. Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons
MX2014014606A (es) * 2012-06-07 2015-03-05 Baker Hughes Inc Fluidos para uso con herramientas de fondo de pozo de alta frecuencia.
US10407995B2 (en) 2012-07-05 2019-09-10 Sdg Llc Repetitive pulsed electric discharge drills including downhole formation evaluation
US20140034306A1 (en) * 2012-08-03 2014-02-06 Shell Oil Company Enhanced oil recovery methods using a fluid containing a sacrificial agent
EP2909281A4 (en) * 2012-10-22 2016-07-20 Mi Llc DRILLING FLUIDS CONDUCTING ELECTRICITY AND METHODS OF USE
US11098233B2 (en) 2012-12-04 2021-08-24 William Marsh Rice University Carbonaceous nanoparticles as conductivity enhancement additives to water-in-oil emulsions, oil-in-water emulsions and oil-based wellbore fluids
US10053619B2 (en) 2013-03-14 2018-08-21 Flotek Chemistry, Llc Siloxane surfactant additives for oil and gas applications
US10590332B2 (en) 2013-03-14 2020-03-17 Flotek Chemistry, Llc Siloxane surfactant additives for oil and gas applications
US10421707B2 (en) 2013-03-14 2019-09-24 Flotek Chemistry, Llc Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
US9884988B2 (en) 2013-03-14 2018-02-06 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US10717919B2 (en) 2013-03-14 2020-07-21 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US10287483B2 (en) 2013-03-14 2019-05-14 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells comprising a terpene alcohol
US10000693B2 (en) 2013-03-14 2018-06-19 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US11254856B2 (en) 2013-03-14 2022-02-22 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US9068108B2 (en) 2013-03-14 2015-06-30 Cesi Chemical, Inc. Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US9464223B2 (en) 2013-03-14 2016-10-11 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US9321955B2 (en) 2013-06-14 2016-04-26 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US9428683B2 (en) 2013-03-14 2016-08-30 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US9868893B2 (en) 2013-03-14 2018-01-16 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US11180690B2 (en) 2013-03-14 2021-11-23 Flotek Chemistry, Llc Diluted microemulsions with low surface tensions
US10941106B2 (en) 2013-03-14 2021-03-09 Flotek Chemistry, Llc Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
US10577531B2 (en) 2013-03-14 2020-03-03 Flotek Chemistry, Llc Polymers and emulsions for use in oil and/or gas wells
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
US9890625B2 (en) 2014-02-28 2018-02-13 Eclipse Ior Services, Llc Systems and methods for the treatment of oil and/or gas wells with an obstruction material
US9890624B2 (en) 2014-02-28 2018-02-13 Eclipse Ior Services, Llc Systems and methods for the treatment of oil and/or gas wells with a polymeric material
US10450493B2 (en) * 2014-03-28 2019-10-22 Cabot Corporation Modified carbon black for oilfield fluids
US9505970B2 (en) 2014-05-14 2016-11-29 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
EP2957934A1 (en) 2014-06-18 2015-12-23 Services Petroliers Schlumberger Systems and methods for determining annular fill material based on resistivity measurements
US10280356B2 (en) 2014-07-21 2019-05-07 Baker Hughes, A Ge Company, Llc Electrically conductive oil-based fluids
WO2016014512A1 (en) 2014-07-21 2016-01-28 Baker Hughes Incorporated Electrically conductive oil-based fluids
US10294757B2 (en) 2014-07-28 2019-05-21 Flotek Chemistry, Llc Methods and compositions related to gelled layers in oil and/or gas wells
US20160326423A1 (en) * 2015-05-04 2016-11-10 Baker Hughes Incorporated Downhole fluid compositions and methods of using carbon black particles
GB2553948B (en) 2015-05-14 2021-12-01 Halliburton Energy Services Inc Downhole fluids with a particular impedance
US10294401B2 (en) 2015-05-14 2019-05-21 Halliburton Energy Services, Inc. Downhole fluids with high dielectric constant and high dielectric strength
WO2017192656A1 (en) * 2016-05-03 2017-11-09 M-I L.L.C. Methods of formulating conductive wellbore fluids
GB2565501A (en) * 2016-05-03 2019-02-13 Mi Llc Conductive wellbore fluids and/or filtercakes, wellbore fluids for producing the same, and methods of use thereof
US11708519B2 (en) 2017-02-26 2023-07-25 Schlumberger Technology Corporation Additive to improve cold temperature properties in oil-based fluids
RU2766110C2 (ru) 2017-02-26 2022-02-08 Шлюмбергер Текнолоджи Б.В. Флюиды и способы снижения оседания и увеличения стабильности эмульсии
US11008503B2 (en) * 2017-04-24 2021-05-18 Indorama Ventures Oxides Llc Water-in-oil hydraulic fracturing fluid and method of using such
US10934472B2 (en) 2017-08-18 2021-03-02 Flotek Chemistry, Llc Compositions comprising non-halogenated solvents for use in oil and/or gas wells and related methods
WO2019108971A1 (en) 2017-12-01 2019-06-06 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
AU2018411730B2 (en) * 2018-03-05 2024-08-22 Relborgn Pty Ltd And Triomviri Pty Ltd Method and composition for limiting permeability of a matrix to limit liquid and gas inflow
US11624018B2 (en) 2018-11-09 2023-04-11 Schlumberger Technology Corporation Flat rheology wellbore fluids for generating clean wellbores
WO2020123556A1 (en) 2018-12-10 2020-06-18 Conocophillips Company Downhole communication carrier fluid
WO2020182919A1 (en) * 2019-03-12 2020-09-17 Rhodia Operations Stabilized friction reducer emulsions
US11104843B2 (en) 2019-10-10 2021-08-31 Flotek Chemistry, Llc Well treatment compositions and methods comprising certain microemulsions and certain clay control additives exhibiting synergistic effect of enhancing clay swelling protection and persistency
US11512243B2 (en) 2020-10-23 2022-11-29 Flotek Chemistry, Llc Microemulsions comprising an alkyl propoxylated sulfate surfactant, and related methods
CN115340857B (zh) * 2022-08-24 2024-03-26 宁波锋成先进能源材料研究院有限公司 一种原位自乳化纳米驱油剂及其制备方法和应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552775A (en) 1948-03-20 1951-05-15 Union Oil Co Drilling fluid
US2542020A (en) 1949-07-15 1951-02-20 Union Oil Co Drilling fluid compositions
US2573961A (en) 1950-06-05 1951-11-06 Union Oil Co Low-resistance drilling fluids
US2696468A (en) 1952-04-25 1954-12-07 Union Oil Co Conductive oil-base drilling fluids
US2739120A (en) 1952-05-10 1956-03-20 Union Oil Co Electrically conductive drilling fluids
US3065172A (en) * 1959-10-14 1962-11-20 Continental Oil Co Low fluid loss composition
US3671427A (en) * 1970-01-15 1972-06-20 Nl Industries Inc Lignite products and compositions thereof
US4012329A (en) * 1973-08-27 1977-03-15 Marathon Oil Company Water-in-oil microemulsion drilling fluids
US4689161A (en) * 1985-05-24 1987-08-25 Trw Inc. Viscosifier, its uses, and its manufacture
GB2129467B (en) * 1982-11-03 1986-07-02 Halliburton Co The use of certain materials as thinners in oil based drilling fluids
US4735733A (en) * 1985-05-24 1988-04-05 Trw Inc. Viscosifier, its uses, and its manufacture
US5189012A (en) 1990-03-30 1993-02-23 M-I Drilling Fluids Company Oil based synthetic hydrocarbon drilling fluid
US6006831A (en) * 1997-09-12 1999-12-28 Schlumberger Technology Corporation Electrical well logging fluid and method of using same

Also Published As

Publication number Publication date
NO20013500L (no) 2001-09-13
WO2000041480A2 (en) 2000-07-20
WO2000041480A3 (en) 2000-09-28
CA2360375A1 (en) 2000-07-20
NO20013500D0 (no) 2001-07-13
AU2664600A (en) 2000-08-01
AU768714B2 (en) 2004-01-08
GB2345706A (en) 2000-07-19
GB2345706B (en) 2003-05-21
EP1144539A2 (en) 2001-10-17
US6770603B1 (en) 2004-08-03
OA11751A (en) 2005-05-23
CN1336951A (zh) 2002-02-20

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1925 DE 27/11/2007.

B15K Others concerning applications: alteration of classification

Ipc: C09K 8/36 (2006.01)