MY147591A - Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud - Google Patents

Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud

Info

Publication number
MY147591A
MY147591A MYPI20070903A MYPI20070903A MY147591A MY 147591 A MY147591 A MY 147591A MY PI20070903 A MYPI20070903 A MY PI20070903A MY PI20070903 A MYPI20070903 A MY PI20070903A MY 147591 A MY147591 A MY 147591A
Authority
MY
Malaysia
Prior art keywords
internal pressure
compressible object
drilling
predetermined internal
variable density
Prior art date
Application number
MYPI20070903A
Inventor
Richard S Polizzotti
Dennis G Peiffer
Ramesh Gupta
Norman M Pokutylowicz
Barbara Carstensen
Michael J Luton
Matthew P Spiecker
Original Assignee
Exxonmobil Upstream Res 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
Application filed by Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of MY147591A publication Critical patent/MY147591A/en

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

Abstract

A COMPRESSIBLE OBJECT IS DESCRIBED THAT MAY BE UTILIZED IN DRILLING MUD AND WITH A DRILLING SYSTEM TO MANAGE THE DENSITY OF THE DRILLING MD. THE COMPRESSIBLE OBJECT INCLUDES A SHELL THAT ENCLOSES AN INTERIOR REGION. ALSO, THE COMPRESSIBLE OBJECT HAS AN INTERNAL PRESSURE (I) GREATER THAN ABOUT 200 POUNDS PER SQUARE INCH AT ATMOSPHERIC PRESSURE AND (II) SELECTED FOR A PREDETERMINED EXTERNAL PRESSURE, WHEREIN EXTERNAL PRESSURES THAT EXCEED THE INTERNAL PRESSURE REDUCE THE VOLUME OF THE COMPRESSIBLE OBJECT AND WHEREIN THE SHELL BEING DESIGNED TO REDUCE LOCALIZED STRAINS OF THE COMPRESSIBLE OBJECT DURING EXPANSION AND COMPRESSION OF THE COMPRESSIBLE OBJECT.
MYPI20070903A 2006-06-07 2007-06-06 Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud MY147591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81162006P 2006-06-07 2006-06-07

Publications (1)

Publication Number Publication Date
MY147591A true MY147591A (en) 2012-12-31

Family

ID=37499396

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20070903A MY147591A (en) 2006-06-07 2007-06-06 Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud

Country Status (11)

Country Link
EP (1) EP2032796A1 (en)
CN (1) CN101460696A (en)
AU (1) AU2007259389A1 (en)
BR (1) BRPI0712654A2 (en)
CA (1) CA2652406A1 (en)
EA (1) EA016839B1 (en)
MX (1) MX2008014964A (en)
MY (1) MY147591A (en)
NO (1) NO20085101L (en)
NZ (1) NZ573071A (en)
WO (1) WO2007145733A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7482309B2 (en) 2003-11-24 2009-01-27 Halliburton Energy Services, Inc. Methods of drilling wellbores using variable density fluids comprising coated elastic particles
RU2560867C2 (en) * 2012-03-06 2015-08-20 ОАО "Инсолар-Энерго" Heat well for extraction and/or discharge to soil of heat energy
CN103387691B (en) * 2012-05-08 2015-08-26 中国石油化工股份有限公司 A kind of hollow polystyrene plastic pellet and its preparation method and application
DE102013223084A1 (en) * 2012-11-27 2014-05-28 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Hollow superelastic shape memory alloy particle e.g. sphere shaped particle, for use as e.g. additives in magnetorheological fluids, has shape memory alloy including outer shell, and interior hollow portion surrounded by outer shell
US9410065B2 (en) 2013-01-29 2016-08-09 Halliburton Energy Services, Inc. Precipitated particles and wellbore fluids and methods relating thereto
CA2907684A1 (en) * 2013-05-21 2014-11-27 Halliburton Energy Services, Inc. Precipitated particles and wellbore fluids and methods relating thereto
JP2017518201A (en) * 2014-03-26 2017-07-06 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ Elastically deformed polymer products and their use for absorbing cyclic pressure excursions
CN107132090B (en) * 2017-05-02 2019-05-21 浙江科技学院（浙江中德科技促进中心） Nanometer Silica hydrogel connection sand particle can be changed cementing area's molding machine and forming method
CN111814353B (en) * 2020-07-23 2022-08-12 中国工程物理研究院总体工程研究所 Closed-cell foam microscopic structure construction method under given conditions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7108066B2 (en) * 2004-01-27 2006-09-19 Halliburton Energy Services, Inc. Variable density treatment fluids and methods of using such fluids in subterranean formations
WO2006007347A2 (en) * 2004-06-17 2006-01-19 Exxonmobil Upstream Research Company Variable density drilling mud
US20050284641A1 (en) * 2004-06-24 2005-12-29 Baker Hughes Incorporated Controlled variable density fluid for wellbore operations

Also Published As

Publication number Publication date
EA200870617A1 (en) 2009-08-28
CA2652406A1 (en) 2007-12-21
NZ573071A (en) 2011-09-30
MX2008014964A (en) 2008-12-09
AU2007259389A1 (en) 2007-12-21
WO2007145733A1 (en) 2007-12-21
NO20085101L (en) 2009-03-05
CN101460696A (en) 2009-06-17
EP2032796A1 (en) 2009-03-11
BRPI0712654A2 (en) 2012-11-20
EA016839B1 (en) 2012-07-30

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