NO20060956L - Borefremgangsmate - Google Patents

Borefremgangsmate

Info

Publication number
NO20060956L
NO20060956L NO20060956A NO20060956A NO20060956L NO 20060956 L NO20060956 L NO 20060956L NO 20060956 A NO20060956 A NO 20060956A NO 20060956 A NO20060956 A NO 20060956A NO 20060956 L NO20060956 L NO 20060956L
Authority
NO
Norway
Prior art keywords
formation
wellbore
pressure
fluid loss
fluid
Prior art date
Application number
NO20060956A
Other languages
English (en)
Inventor
Mark Shelton Aston
Mark William Alberty
Michael Richard Mclean
Original Assignee
Bp Exploration Operating
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 Bp Exploration Operating filed Critical Bp Exploration Operating
Publication of NO20060956L publication Critical patent/NO20060956L/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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—Polymers
    • 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
    • C09K8/50—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
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts

Abstract

Det beskrives en fremgangsmåte for å redusere formasjonssammenbrudd under boring av et borehull der metoden omfatter: å sirkulere et boreslam i borehullet omfattende (i) et vann- eller oljebasert fluid, (ii) minst et fluidtapsadditiv i en konsentrasjon effektiv til å oppnå et høytemperaturhøytrykk (fluidtapet fra boreslammet mindre enn 2 ml/30 min.) og (iii) et fast, partikkelformig bromateriale med en mildere partikkeldiameter på 25 til 2000 mikron og en konsentrasjon på minst 0,5 pund pr. barrel, å øke trykket i borehullet til over initialfraktureringstrykket for formasjonen slik at frakturer induseres i formasjon og en i det vesentlige fluidpermiabel bro omfattende det faste, partikkelformige bromateriale og fluidtpsaddiditvet- additivene dannes ved eller nær munningen av frakturen for derved å styrke formasjonen; og se deretter å fortsette å bore med trykket i borehullet holdt over initialfraktureringstrykket for formasjonen og under sammenbruddstrykket for den styrkede formasjon.
NO20060956A 2003-07-25 2006-02-27 Borefremgangsmate NO20060956L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48991703P 2003-07-25 2003-07-25
PCT/GB2004/003154 WO2005012687A1 (en) 2003-07-25 2004-07-19 Drilling method

Publications (1)

Publication Number Publication Date
NO20060956L true NO20060956L (no) 2006-04-25

Family

ID=34115331

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060956A NO20060956L (no) 2003-07-25 2006-02-27 Borefremgangsmate

Country Status (11)

Country Link
US (1) US7431106B2 (no)
EP (1) EP1664481B1 (no)
AT (1) ATE352601T1 (no)
AU (1) AU2004261765A1 (no)
CA (1) CA2533455A1 (no)
DE (1) DE602004004551T2 (no)
EA (1) EA009489B1 (no)
EG (1) EG23868A (no)
ES (1) ES2281814T3 (no)
NO (1) NO20060956L (no)
WO (1) WO2005012687A1 (no)

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MXPA05011606A (es) * 2003-05-13 2006-04-27 Schlumberger Technology Bv Un metodo de tratamiento de pozo para prevenir o curar la circulacion perdida.
US9863240B2 (en) * 2004-03-11 2018-01-09 M-I L.L.C. Method and apparatus for drilling a probabilistic approach
US7919437B2 (en) 2006-06-26 2011-04-05 Bp Exploration Operating Company Limited Wellbore fluid comprising sulfonated copolymers with pendant alkyl groups
US20090291861A1 (en) 2006-08-07 2009-11-26 Christopher Alan Sawdon Wellbore fluid
US7681644B2 (en) 2006-11-13 2010-03-23 Exxonmobil Upstream Research Company Managing lost returns in a wellbore
CA2689912C (en) * 2007-07-26 2014-05-13 Fred E. Dupriest Method for controlling loss of drilling fluid
CA2694511C (en) 2007-08-01 2014-05-06 M-I Llc Methods of increasing fracture resistance in low permeability formations
US8276664B2 (en) * 2007-08-13 2012-10-02 Baker Hughes Incorporated Well treatment operations using spherical cellulosic particulates
WO2009029451A1 (en) * 2007-08-24 2009-03-05 M-I L.L.C. Method and apparatus for fluid loss measurements of wellbore fluids
US7806182B2 (en) * 2007-10-25 2010-10-05 Schlumberger Technology Corporation Stimulation method
WO2010011222A1 (en) * 2008-07-24 2010-01-28 Sun Drilling Products Corporation Drilling fluid, drill-in fluid, completion fluid, and workover fluid additive compositions containing thermoset nanocomposite particles
EP2414625B1 (en) 2009-04-03 2014-05-07 Statoil Petroleum AS Equipment and method for reinforcing a borehole of a well while drilling
EP2251524A1 (en) 2009-05-13 2010-11-17 BP Exploration Operating Company Limited Wellbore treatment
US8759260B2 (en) 2009-06-02 2014-06-24 Chevron Phillips Chemical Company Lp Wellbore fluid additives and methods of producing the same
US20110108325A1 (en) * 2009-11-11 2011-05-12 Baker Hughes Incorporated Integrating Multiple Data Sources for Drilling Applications
US9217103B2 (en) 2010-07-09 2015-12-22 Baker Hughes Incorporated Well servicing fluid
US8807244B2 (en) * 2011-02-18 2014-08-19 Schlumberger Technology Corporation Method and apparatus for strengthening a wellbore
US9109992B2 (en) * 2011-06-10 2015-08-18 Halliburton Energy Services, Inc. Method for strengthening a wellbore of a well
NO347467B1 (en) * 2012-07-09 2023-11-13 Mi Llc Reservoir wellbore fluid
US20150204177A1 (en) * 2012-08-07 2015-07-23 Schlumberger Technology Corporation Downhole heterogeneous proppant
US9115556B2 (en) * 2012-11-20 2015-08-25 Chevron U.S.A. Inc. Method of using biologically-derived monoesters as drilling fluids
US9115303B2 (en) * 2012-11-20 2015-08-25 Chevron U.S.A. Inc. Biologically-derived monoesters as drilling fluids
US9115326B2 (en) 2012-11-20 2015-08-25 Chevron U.S.A. Inc. Monoester-based lubricants and methods of making same
US9238783B2 (en) 2012-11-20 2016-01-19 Chevron U.S.A. Inc. Monoester-based lubricants and methods of making same
US9714565B2 (en) 2012-12-31 2017-07-25 M-I L.L.C. Slot tester
CN103361039B (zh) * 2013-08-02 2016-06-29 中国石油集团川庆钻探工程有限公司 利用地层温度生成封隔阀封堵气层的流体凝胶的封堵方法
CN104559952A (zh) * 2014-12-29 2015-04-29 江苏健神生物农化有限公司 一种钻井液用加重剂及其制备方法
US11199060B2 (en) 2016-03-01 2021-12-14 Schlumberger Technology Corporation Method and model for wellbore strengthening by filtercake
RU2726696C2 (ru) * 2017-12-11 2020-07-15 Федеральное государственное бюджетное учреждение науки Пермского федерального исследовательского центра Уральского отделения Российской академии наук (ПФИЦ УрО РАН) Противотурбулентная присадка для буровых растворов
US10233375B1 (en) * 2018-02-07 2019-03-19 Southwest Petroleum University Drilling fluid for inhibiting surface hydration of clay and preparation method thereof

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Also Published As

Publication number Publication date
EP1664481A1 (en) 2006-06-07
EA009489B1 (ru) 2008-02-28
CA2533455A1 (en) 2005-02-10
EG23868A (en) 2007-11-21
EP1664481B1 (en) 2007-01-24
DE602004004551T2 (de) 2007-10-25
WO2005012687A1 (en) 2005-02-10
ATE352601T1 (de) 2007-02-15
US7431106B2 (en) 2008-10-07
US20060254826A1 (en) 2006-11-16
ES2281814T3 (es) 2007-10-01
DE602004004551D1 (de) 2007-03-15
EA200600169A1 (ru) 2006-08-25
AU2004261765A1 (en) 2005-02-10

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