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BRPI0918006A2 - abrasividade reduzida com material pesado micronizado - Google Patents

abrasividade reduzida com material pesado micronizado

Info

Publication number
BRPI0918006A2
BRPI0918006A2 BRPI0918006A BRPI0918006A BRPI0918006A2 BR PI0918006 A2 BRPI0918006 A2 BR PI0918006A2 BR PI0918006 A BRPI0918006 A BR PI0918006A BR PI0918006 A BRPI0918006 A BR PI0918006A BR PI0918006 A2 BRPI0918006 A2 BR PI0918006A2
Authority
BR
Brazil
Prior art keywords
heavy material
micronized
reduced abrasiveness
abrasiveness
reduced
Prior art date
Application number
BRPI0918006A
Other languages
English (en)
Inventor
Andrew Bradbury
Jarrod Massam
Original Assignee
M I Drilling Fluids Uk Ltd
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 M I Drilling Fluids Uk Ltd filed Critical M I Drilling Fluids Uk Ltd
Publication of BRPI0918006A2 publication Critical patent/BRPI0918006A2/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
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • 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
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/032—Inorganic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Lubricants (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Disintegrating Or Milling (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0918006A 2008-08-13 2009-08-13 abrasividade reduzida com material pesado micronizado BRPI0918006A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/191,089 US7651983B2 (en) 1996-07-24 2008-08-13 Reduced abrasiveness with micronized weighting material
PCT/EP2009/060476 WO2010018205A1 (en) 2008-08-13 2009-08-13 Reduced abrasiveness with micronized weighting material

Publications (1)

Publication Number Publication Date
BRPI0918006A2 true BRPI0918006A2 (pt) 2015-11-17

Family

ID=41314436

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918006A BRPI0918006A2 (pt) 2008-08-13 2009-08-13 abrasividade reduzida com material pesado micronizado

Country Status (10)

Country Link
US (1) US7651983B2 (pt)
CN (1) CN102119204A (pt)
AU (1) AU2009281110A1 (pt)
BR (1) BRPI0918006A2 (pt)
CA (1) CA2732627A1 (pt)
EA (1) EA201170327A1 (pt)
GB (1) GB2474610A (pt)
MX (1) MX2011001655A (pt)
NO (1) NO20110324A1 (pt)
WO (1) WO2010018205A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080064613A1 (en) 2006-09-11 2008-03-13 M-I Llc Dispersant coated weighting agents
US20090186781A1 (en) * 2008-01-17 2009-07-23 Hallibruton Energy Services, Inc., A Delaware Corporation Drilling fluids comprising sub-micron precipitated barite as a component of the weighting agent and associated methods
US8252729B2 (en) * 2008-01-17 2012-08-28 Halliburton Energy Services Inc. High performance drilling fluids with submicron-size particles as the weighting agent
EP2756161B1 (en) 2011-09-15 2020-08-12 M-I Llc Methods of using oleaginous fluids for completion operations
US9540925B2 (en) * 2012-06-18 2017-01-10 M-I Drilling Fluids Uk Ltd. Methods and systems of increasing signal strength of oilfield tools
US9777207B2 (en) 2013-01-29 2017-10-03 Halliburton Energy Services, Inc. Wellbore fluids comprising mineral particles and methods relating thereto
US10407988B2 (en) 2013-01-29 2019-09-10 Halliburton Energy Services, Inc. Wellbore fluids comprising mineral particles and methods relating thereto
US9410065B2 (en) 2013-01-29 2016-08-09 Halliburton Energy Services, Inc. Precipitated particles and wellbore fluids and methods relating thereto
GB2528218B (en) * 2013-05-03 2021-02-24 M I Drilling Fluids Uk Ltd Method for reducing the rheology of high internal-phase-ratio emulsion wellbore fluids
CN104212417B (zh) * 2014-08-17 2017-09-05 无棣华信石油技术服务有限公司 一种钻井液用加重剂及其制备方法
US20170321105A1 (en) * 2014-12-17 2017-11-09 Halliburton Energy Services, Inc. Weighted Composition for Treatment of a Subterranean Formation
CN105112026B (zh) * 2015-03-07 2018-07-17 中石化石油工程技术服务有限公司 一种钻井液用超高密度微粉体加重剂的制备方法和用途
US20170002252A1 (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
WO2017003633A1 (en) * 2015-06-30 2017-01-05 Exxonmobil Chemical Patents Inc. Glycerol carbamate based lubricant compositions and methods of making and using same
WO2017034561A1 (en) 2015-08-26 2017-03-02 Halliburton Energy Services, Inc. Sol-gel modified particulates for wellbore fluids
US11591505B2 (en) 2017-10-16 2023-02-28 Terves, Llc High density fluid for completion applications
WO2019079144A1 (en) 2017-10-16 2019-04-25 Terves Inc. NON-TOXIC HIGH DENSITY FLUID FOR COMPLETION APPLICATIONS
CN110257023A (zh) * 2019-05-20 2019-09-20 西南石油大学 一种钻井液用多功能加重剂及其制备方法以及水基钻井液和其应用
CN110813128A (zh) * 2019-11-26 2020-02-21 安徽开林新材料股份有限公司 一种船舶油漆的便捷调色装置
CN120665564B (zh) * 2025-06-16 2025-11-21 东莞市长信模具有限公司 一种金属件打磨用流体材料及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605173A (en) 1945-12-17 1948-07-16 Nat Lead Co Treatment of well-drilling fluids
US3057797A (en) * 1960-01-04 1962-10-09 Pan American Petroleum Corp Low cost emusion drilling fluid
RO61289A (pt) * 1971-08-10 1976-10-15
US3880764A (en) * 1972-11-06 1975-04-29 Amoco Prod Co Polymer non-dispersed drilling fluids
GB1599632A (en) * 1977-01-19 1981-10-07 English Clays Lovering Pochin Comminution of solid materials
US4476029A (en) * 1982-05-26 1984-10-09 W. R. Grace & Co. High temperature dispersant
US4770795A (en) * 1987-08-24 1988-09-13 Nalco Chemical Company Calcium tolerant deflocculant for drilling fluids
US7918289B2 (en) * 1996-07-24 2011-04-05 M-I L.L.C. Method of completing a well with sand screens
US7618927B2 (en) * 1996-07-24 2009-11-17 M-I L.L.C. Increased rate of penetration from low rheology wellbore fluids
US6786153B2 (en) * 2002-09-19 2004-09-07 Interflex Laser Engravers, Llc Printing rolls having wear indicators and methods for determining wear of printing and anilox rolls and sleeves
US7267291B2 (en) * 1996-07-24 2007-09-11 M-I Llc Additive for increasing the density of an oil-based fluid and fluid comprising such additive
US20090071649A1 (en) * 1996-07-24 2009-03-19 M-I Llc Wellbore fluids for cement displacement operations
US20030203822A1 (en) * 1996-07-24 2003-10-30 Bradbury Andrew J. Additive for increasing the density of a fluid for casing annulus pressure control
GB2315505B (en) * 1996-07-24 1998-07-22 Sofitech Nv An additive for increasing the density of a fluid and fluid comprising such additve
CA2689630C (en) * 2004-06-03 2011-11-01 M-I L.L.C. The use of sized barite as a weighting agent for drilling fluids
GB2421038B (en) 2004-11-23 2006-11-01 Mi Llc Emulsifier-free wellbore fluid
US20080169130A1 (en) * 2007-01-12 2008-07-17 M-I Llc Wellbore fluids for casing drilling

Also Published As

Publication number Publication date
NO20110324A1 (no) 2011-03-02
GB2474610A (en) 2011-04-20
AU2009281110A1 (en) 2011-07-21
US7651983B2 (en) 2010-01-26
CN102119204A (zh) 2011-07-06
MX2011001655A (es) 2011-03-02
GB201101571D0 (en) 2011-03-16
WO2010018205A1 (en) 2010-02-18
EA201170327A1 (ru) 2011-10-31
CA2732627A1 (en) 2010-02-18
US20090005271A1 (en) 2009-01-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]