NO20050167L - Fremgangsmate for a redusere sig ved bore-, kompletterings- og overhalingsvaesker - Google Patents

Fremgangsmate for a redusere sig ved bore-, kompletterings- og overhalingsvaesker

Info

Publication number
NO20050167L
NO20050167L NO20050167A NO20050167A NO20050167L NO 20050167 L NO20050167 L NO 20050167L NO 20050167 A NO20050167 A NO 20050167A NO 20050167 A NO20050167 A NO 20050167A NO 20050167 L NO20050167 L NO 20050167L
Authority
NO
Norway
Prior art keywords
drilling
completion
overhaul
liquids
reducing itself
Prior art date
Application number
NO20050167A
Other languages
English (en)
Inventor
Andrew Forbes Paterson
Christopher Duncan Leith
Colin Temple
Original Assignee
Halliburton Energy Serv 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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20050167L publication Critical patent/NO20050167L/no

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
    • 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)

Abstract

Fremgangsmåte for å redusere sig i bore- og kompletteringsvæsker og i overhalingsvæsker. Fremgangsmåten anvender ei borevæske omfattende polyalkyl-metakrylat med lav molekylvekt, hvilken gjennomsnittlige molekylvekt er i området fra omtrent 40 000 til omfrent 90 000. Tilsetningen resulterer ikke i økt viskositet i væska.
NO20050167A 2002-06-19 2005-01-12 Fremgangsmate for a redusere sig ved bore-, kompletterings- og overhalingsvaesker NO20050167L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/175,256 US6861393B2 (en) 2002-06-19 2002-06-19 Method for reducing sag in drilling, completion and workover fluids
PCT/GB2003/002284 WO2004000968A1 (en) 2002-06-19 2003-05-27 Method for reducing sag in drilling, completion and workover fluids

Publications (1)

Publication Number Publication Date
NO20050167L true NO20050167L (no) 2005-01-12

Family

ID=29733817

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20050167A NO20050167L (no) 2002-06-19 2005-01-12 Fremgangsmate for a redusere sig ved bore-, kompletterings- og overhalingsvaesker

Country Status (8)

Country Link
US (1) US6861393B2 (no)
EP (1) EP1539901A1 (no)
AU (1) AU2003242830A1 (no)
BR (1) BR0311169A (no)
CA (1) CA2488090A1 (no)
MX (1) MXPA04012412A (no)
NO (1) NO20050167L (no)
WO (1) WO2004000968A1 (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03005918A (es) 2000-12-29 2005-02-14 Halliburton Energy Serv Inc Diluyentes para emulsiones invertidas.
DE60044619D1 (de) * 2000-12-29 2010-08-12 Cognis Ip Man Gmbh Verflüssiger für invert-emulsionen
US6887832B2 (en) * 2000-12-29 2005-05-03 Halliburton Energy Service,S Inc. Method of formulating and using a drilling mud with fragile gels
US7456135B2 (en) * 2000-12-29 2008-11-25 Halliburton Energy Services, Inc. Methods of drilling using flat rheology drilling fluids
US6861393B2 (en) 2002-06-19 2005-03-01 Halliburton Energy Services, Inc. Method for reducing sag in drilling, completion and workover fluids
US6989353B2 (en) * 2002-06-19 2006-01-24 Halliburton Energy Services, Inc. Method for reducing sag in drilling, completion and workover fluids
US7871962B2 (en) * 2003-08-25 2011-01-18 M-I L.L.C. Flat rheology drilling fluid
US7742546B2 (en) * 2003-10-08 2010-06-22 Qualcomm Incorporated Receiver spatial processing for eigenmode transmission in a MIMO system
US7943555B2 (en) * 2005-04-19 2011-05-17 Halliburton Energy Services Inc. Wellbore treatment kits for forming a polymeric precipitate to reduce the loss of fluid to a subterranean formation
US7905287B2 (en) * 2005-04-19 2011-03-15 Halliburton Energy Services Inc. Methods of using a polymeric precipitate to reduce the loss of fluid to a subterranean formation
US8455404B2 (en) 2005-07-15 2013-06-04 Halliburton Energy Services, Inc. Treatment fluids with improved shale inhibition and methods of use in subterranean operations
US7833945B2 (en) * 2005-07-15 2010-11-16 Halliburton Energy Services Inc. Treatment fluids with improved shale inhibition and methods of use in subterranean operations
US7927948B2 (en) * 2005-07-20 2011-04-19 Micron Technology, Inc. Devices with nanocrystals and methods of formation
US7673507B2 (en) * 2007-01-04 2010-03-09 Halliburton Energy Services, Inc. Real time viscometer
DE102010004181A1 (de) 2009-01-10 2011-05-12 Oliver Feddersen-Clausen Metallcarboxylatkomplexe mit Alkinligand als verdampfbarer Precursor zur Metall- oder Metalloxidabscheidung
US8387442B2 (en) * 2010-01-11 2013-03-05 Halliburton Energy Services, Inc. Methods to characterize sag in fluids
US9376608B2 (en) * 2011-07-20 2016-06-28 Halliburton Energy Services, Inc. Invert emulsion drilling fluid containing a hygroscopic liquid and a polymeric suspending agent
US8950492B2 (en) * 2011-07-20 2015-02-10 Halliburton Energy Services, Inc. Invert emulsion fluid containing a hygroscopic liquid, a polymeric suspending agent, and low-density solids
US9574437B2 (en) 2011-07-29 2017-02-21 Baker Hughes Incorporated Viscometer for downhole use
US9587161B2 (en) * 2012-02-21 2017-03-07 Halliburton Energy Services, Inc. Drilling fluid containing a surfactant having a high boiling point and a long chain tail group
GB2547827B (en) * 2014-12-19 2020-07-15 Halliburton Energy Services Inc Methods and apparatuses for deriving wellbore fluid SAG from thermal conductivity measurements
US10626314B1 (en) 2016-07-11 2020-04-21 Byk-Chemie, Gmbh Additive for drilling fluids
WO2018127375A1 (en) 2017-01-03 2018-07-12 Byk-Chemie Gmbh (meth)acrylic copolymers as rheological additives in drilling fluids and drilling fluids comprising such copolymers
CN106848499A (zh) * 2017-01-17 2017-06-13 石家庄创天电子科技有限公司 一种基于低温共烧陶瓷技术的功率分配移相器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8412423D0 (en) * 1984-05-16 1984-06-20 Allied Colloids Ltd Polymeric compositions
NL8402756A (nl) * 1984-09-10 1986-04-01 Polysar Financial Services Sa Verdikkingsmiddel.
JPH0790251A (ja) 1993-09-24 1995-04-04 Nitto Chem Ind Co Ltd 石油およびガスの回収用組成物および回収法
DE4420455A1 (de) * 1994-06-13 1995-12-14 Henkel Kgaa Lineare alpha-Olefine enthaltende fließfähige Bohrlochbehandlungsmittel insbesondere entsprechende Bohrspülungen
GB2315505B (en) 1996-07-24 1998-07-22 Sofitech Nv An additive for increasing the density of a fluid and fluid comprising such additve
US6339048B1 (en) 1999-12-23 2002-01-15 Elementis Specialties, Inc. Oil and oil invert emulsion drilling fluids with improved anti-settling properties
US6204224B1 (en) 1998-10-13 2001-03-20 Baker Hughes Incorporated Polyalkyl methacrylate copolymers for rheological modification and filtration control for ester and synthetic based drilling fluids
US6861393B2 (en) 2002-06-19 2005-03-01 Halliburton Energy Services, Inc. Method for reducing sag in drilling, completion and workover fluids

Also Published As

Publication number Publication date
WO2004000968A1 (en) 2003-12-31
AU2003242830A1 (en) 2004-01-06
US6861393B2 (en) 2005-03-01
CA2488090A1 (en) 2003-12-31
BR0311169A (pt) 2005-03-15
EP1539901A1 (en) 2005-06-15
MXPA04012412A (es) 2005-04-19
US20040002426A1 (en) 2004-01-01

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