NO20070382L - Borefluid med kontrollerbar og variabel tetthet for boreoperasjoner. - Google Patents

Borefluid med kontrollerbar og variabel tetthet for boreoperasjoner.

Info

Publication number
NO20070382L
NO20070382L NO20070382A NO20070382A NO20070382L NO 20070382 L NO20070382 L NO 20070382L NO 20070382 A NO20070382 A NO 20070382A NO 20070382 A NO20070382 A NO 20070382A NO 20070382 L NO20070382 L NO 20070382L
Authority
NO
Norway
Prior art keywords
fluid
variable density
density
pressure
drilling
Prior art date
Application number
NO20070382A
Other languages
English (en)
Inventor
Roger W Fincher
Larry A Watkins
Original Assignee
Baker Hughes 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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of NO20070382L publication Critical patent/NO20070382L/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
    • 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
    • C09K8/03—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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Earth Drilling (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Lubricants (AREA)

Abstract

Fluidsystemer kan inneholde elementer for å tilveiebringe endringer i bulkfluiddensitet i respons til forskjellige omgivelsesbetingelser. En omgivelsesdriver for den variable densitet er trykk; andre omgivelsesdrivere inkluderer men er ikke begrenset til temperatur, eller endringer i kjemisk sammensetning. Den variable densitet av fluidet er fordelaktig for å kontrollere under-overflatetrykk innenfor et ønskelig poretrykk og frakturgradientområder. Variabiliteten av fluiddensitet tillater konstruksjon og operasjon av et borehull med mye lenger hullseksjoner enn ved anvendelse av konvensjonelle enkeltgradientfluider.
NO20070382A 2004-06-24 2007-01-19 Borefluid med kontrollerbar og variabel tetthet for boreoperasjoner. NO20070382L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58268704P 2004-06-24 2004-06-24
PCT/US2005/022145 WO2006012164A1 (en) 2004-06-24 2005-06-22 Controlled variable density fluid for wellbore operations

Publications (1)

Publication Number Publication Date
NO20070382L true NO20070382L (no) 2007-03-08

Family

ID=35219386

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20070382A NO20070382L (no) 2004-06-24 2007-01-19 Borefluid med kontrollerbar og variabel tetthet for boreoperasjoner.

Country Status (6)

Country Link
US (3) US20050284641A1 (no)
AU (1) AU2005267322B2 (no)
BR (1) BRPI0512625A (no)
GB (1) GB2430459B (no)
NO (1) NO20070382L (no)
WO (1) WO2006012164A1 (no)

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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
US7482309B2 (en) * 2003-11-24 2009-01-27 Halliburton Energy Services, Inc. Methods of drilling wellbores using variable density fluids comprising coated elastic particles
US7376148B1 (en) * 2004-01-26 2008-05-20 Cisco Technology, Inc. Method and apparatus for improving voice quality in a packet based network
CN1977026A (zh) * 2004-06-17 2007-06-06 埃克森美孚上游研究公司 可变密度钻探泥浆
US8088716B2 (en) 2004-06-17 2012-01-03 Exxonmobil Upstream Research Company Compressible objects having a predetermined internal pressure combined with a drilling fluid to form a variable density drilling mud
WO2007145731A2 (en) 2006-06-07 2007-12-21 Exxonmobil Upstream Research Company Compressible objects combined with a drilling fluid to form a variable density drilling mud
BR122017010168B1 (pt) 2005-10-20 2018-06-26 Transocean Sedco Forex Ventures Ltd. Método para controlar pressão e/ou densidade de um fluido de perfuração
EP1994254A2 (en) * 2006-03-06 2008-11-26 Exxonmobile Upstream Research Company Method and apparatus for managing variable density drilling mud
EP2038364A2 (en) 2006-06-07 2009-03-25 ExxonMobil Upstream Research Company Compressible objects having partial foam interiors combined with a drilling fluid to form a variable density drilling mud
AU2007259389A1 (en) * 2006-06-07 2007-12-21 Exxonmobil Upstream Research Company Compressible objects having a predetermined internal pressure combined with a drilling to form a variable density drilling mud
EP2035651A4 (en) 2006-06-07 2009-08-05 Exxonmobil Upstream Res Co METHOD FOR PRODUCING COMPRESSIBLE OBJECTS FOR A VARIABLE DENSITY DRILLING FLUSH
US7520327B2 (en) * 2006-07-20 2009-04-21 Halliburton Energy Services, Inc. Methods and materials for subterranean fluid forming barriers in materials surrounding wells
GB2445086B (en) * 2006-12-21 2009-08-19 Schlumberger Holdings Activation mechanism applicable to oilfield chemical products
US20110086942A1 (en) * 2009-10-09 2011-04-14 Schlumberger Technology Corporation Reinforced elastomers
US8715545B2 (en) 2009-11-30 2014-05-06 Exxonmobil Upstream Research Company Systems and methods for forming high performance compressible objects
US9233874B2 (en) * 2010-07-21 2016-01-12 Halliburton Energy Services, Inc. Cement compositions with a high-density additive of silicon carbide or sintered bauxite
US7980332B1 (en) 2010-10-25 2011-07-19 Hall David R Downhole centrifugal drilling fluid separator
US20120168161A1 (en) * 2010-12-29 2012-07-05 Baker Hughes Incorporated Plug-inducing matter and method of plugging a wellbore
US8490707B2 (en) 2011-01-11 2013-07-23 Schlumberger Technology Corporation Oilfield apparatus and method comprising swellable elastomers
US20130049983A1 (en) 2011-08-26 2013-02-28 John Rasmus Method for calibrating a hydraulic model
US9394783B2 (en) 2011-08-26 2016-07-19 Schlumberger Technology Corporation Methods for evaluating inflow and outflow in a subterranean wellbore
US20130126175A1 (en) 2011-11-23 2013-05-23 Saudi Arabian Oil Company Synthetic Sweet Spots in Tight Formations by Injection of Nano Encapsulated Reactants
CN104975809B (zh) * 2015-07-09 2018-06-22 四川川庆石油钻采科技有限公司 一种适用于钻井的环保粒子循环系统
US10273791B2 (en) 2015-11-02 2019-04-30 General Electric Company Control system for a CO2 fracking system and related system and method
CN106761495B (zh) * 2017-01-16 2023-01-17 济宁学院 一种煤矿瓦斯抽采孔用洗孔装置
US10851617B2 (en) 2017-04-12 2020-12-01 Saudi Arabian Oil Company Polyurethane foamed annular chemical packer
CN107523285A (zh) * 2017-08-31 2017-12-29 中国石油大学(华东) 一种新型油基压裂液及其制备方法
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CN115287052B (zh) * 2022-08-19 2024-03-08 中国石油大学(华东) 基于界面调控的碳点复配驱油体系及其制备方法和应用

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CN1977026A (zh) 2004-06-17 2007-06-06 埃克森美孚上游研究公司 可变密度钻探泥浆

Also Published As

Publication number Publication date
AU2005267322A1 (en) 2006-02-02
WO2006012164A1 (en) 2006-02-02
US8343894B2 (en) 2013-01-01
US20050284641A1 (en) 2005-12-29
US20130087338A1 (en) 2013-04-11
US20090114450A1 (en) 2009-05-07
BRPI0512625A (pt) 2008-03-25
AU2005267322B2 (en) 2012-03-22
GB2430459B (en) 2009-05-27
US8455402B2 (en) 2013-06-04
GB2430459A (en) 2007-03-28
GB0700184D0 (en) 2007-02-14

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