AR022174A1 - Lodo cementicio espumado para cementar un pozo, aditivo y metodo. - Google Patents

Lodo cementicio espumado para cementar un pozo, aditivo y metodo.

Info

Publication number
AR022174A1
AR022174A1 ARP990106868A ARP990106868A AR022174A1 AR 022174 A1 AR022174 A1 AR 022174A1 AR P990106868 A ARP990106868 A AR P990106868A AR P990106868 A ARP990106868 A AR P990106868A AR 022174 A1 AR022174 A1 AR 022174A1
Authority
AR
Argentina
Prior art keywords
cementicio
foamed
sludge
cement
additive
Prior art date
Application number
ARP990106868A
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 AR022174A1 publication Critical patent/AR022174A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039Premixtures of ingredients
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12Nitrogen containing compounds organic derivatives of hydrazine
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C09K8/46Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
    • C09K8/467Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement containing additives for specific purposes
    • C09K8/473Density reducing additives, e.g. for obtaining foamed cement compositions
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/909The agent contains organic compound containing sulfoxy*
    • Y10S516/91The compound contains nitrogen, except if present solely as NH4+
    • Y10S516/912The compound contains -C[=O]NHH where substitution may be made for the hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Treatment Of Sludge (AREA)

Abstract

La presente invencion provee lodos alimenticios espumados mejorados, y también aditivos y métodos relacionado. Los aditivos, que espuman y estabilizan unlodo cementicio que contiene agua dulce o agua salada, comprenden básicamente una mezcla de unsu rfactante sulfato de éter de alcohol etoxilado, unsurfactante alquil o alquen amido propil betaína y un surfactante oxido de alquil o alquen amido propil dimetil amina.
ARP990106868A 1999-04-19 1999-12-30 Lodo cementicio espumado para cementar un pozo, aditivo y metodo. AR022174A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/294,234 US6063738A (en) 1999-04-19 1999-04-19 Foamed well cement slurries, additives and methods

Publications (1)

Publication Number Publication Date
AR022174A1 true AR022174A1 (es) 2002-09-04

Family

ID=23132477

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990106868A AR022174A1 (es) 1999-04-19 1999-12-30 Lodo cementicio espumado para cementar un pozo, aditivo y metodo.

Country Status (8)

Country Link
US (1) US6063738A (es)
EP (1) EP1175378B1 (es)
AR (1) AR022174A1 (es)
BR (1) BR0009852B1 (es)
CA (1) CA2370718C (es)
DE (1) DE60004986T2 (es)
NO (1) NO20015049D0 (es)
WO (1) WO2000063134A1 (es)

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US6063738A (en) 2000-05-16
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