AR070488A1 - Formulacion de material para perdidas de circulacion y metodo para emplearlo - Google Patents

Formulacion de material para perdidas de circulacion y metodo para emplearlo

Info

Publication number
AR070488A1
AR070488A1 ARP090100660A ARP090100660A AR070488A1 AR 070488 A1 AR070488 A1 AR 070488A1 AR P090100660 A ARP090100660 A AR P090100660A AR P090100660 A ARP090100660 A AR P090100660A AR 070488 A1 AR070488 A1 AR 070488A1
Authority
AR
Argentina
Prior art keywords
circulation
formulation
loss
sealing
temperatures
Prior art date
Application number
ARP090100660A
Other languages
English (en)
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 AR070488A1 publication Critical patent/AR070488A1/es

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
    • C09K8/50—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
    • 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
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/04—Hulls, shells or bark containing well drilling or treatment fluids
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Un material para pérdidas de circulacion y un método de tratamiento de pozos que emplea el material, que es eficaz para sellar u obturar pequenas fisuras y grandes fracturas y se puede utilizar en un amplio rango de temperaturas, incluyendo temperaturas elevadas. El material tiene una distribucion bimodal optimizada de las partículas y contiene optativamente un floculante polimérico o un polímero dilatable en agua.
ARP090100660A 2008-02-29 2009-02-26 Formulacion de material para perdidas de circulacion y metodo para emplearlo AR070488A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/074,182 US8043997B2 (en) 2008-02-29 2008-02-29 Lost circulation material formulation and method of use

Publications (1)

Publication Number Publication Date
AR070488A1 true AR070488A1 (es) 2010-04-07

Family

ID=40599925

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090100660A AR070488A1 (es) 2008-02-29 2009-02-26 Formulacion de material para perdidas de circulacion y metodo para emplearlo

Country Status (5)

Country Link
US (1) US8043997B2 (es)
EP (1) EP2268763B1 (es)
AR (1) AR070488A1 (es)
CA (1) CA2713715C (es)
WO (1) WO2009106796A1 (es)

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Also Published As

Publication number Publication date
US8043997B2 (en) 2011-10-25
WO2009106796A1 (en) 2009-09-03
EP2268763B1 (en) 2013-01-02
EP2268763A1 (en) 2011-01-05
US20090221452A1 (en) 2009-09-03
CA2713715C (en) 2012-07-10
CA2713715A1 (en) 2009-09-03

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FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee