ES2108045T3 - Agentes para el tratamiento de pozos de perforacion fluibles a base de esteres de acidos policarboxilicos. - Google Patents

Agentes para el tratamiento de pozos de perforacion fluibles a base de esteres de acidos policarboxilicos.

Info

Publication number
ES2108045T3
ES2108045T3 ES91911460T ES91911460T ES2108045T3 ES 2108045 T3 ES2108045 T3 ES 2108045T3 ES 91911460 T ES91911460 T ES 91911460T ES 91911460 T ES91911460 T ES 91911460T ES 2108045 T3 ES2108045 T3 ES 2108045T3
Authority
ES
Spain
Prior art keywords
oleophilic
esters
oil phase
fluid
oil
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES91911460T
Other languages
English (en)
Inventor
Heinz Muller
Claus-Peter Herold
Tapavicza Stephan Von
Johann F Fues
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2108045T3 publication Critical patent/ES2108045T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K8/26—Oil-in-water emulsions
    • 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
    • C09K8/34—Organic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Earth Drilling (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Colloid Chemistry (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)

Abstract

SE DESCRIBE LA UTILIZACION DE ESTERES OLEOFILOS DE ACIDOS POLICARBOXILICOS TOLERABLES ECOLOGICAMENTE CON ALCOHOLES SOLUBLES EN ACEITE, TOLERABLES ECOLOGICAMENTE MONOFUNCIONALES Y/O ALCOHOLES POLIFUNCIONALES QUE TAMBIEN PUEDEN SER SOLUBLES EN AGUA, COMO FASE OLEOSA O COMPONENTE DE LA FASE OLEOSA DE ENJUAGUES DE TALADRADO BASADOS EN ACEITE O AGUA Y OTROS AGENTES DE TRATAMIENTO DE TALADROS FLUIDOS. LOS ESTERES DEL ACIDO POLICARBOXILICO OLEOFILOS SON APROPIADOS ESPECIALMENTE COMO COMPONENTES DE LA FASE OLEOSA CERRADA DE ENJUAGUES REVERSIBLES DEL TIPO W/O. EN CASO DE APLICACION DE LOS CORRESPONDIENTES COMPUESTOS DE REOLOGIA APROPIADA, PUEDEN SUPONER LA PARTE AL MENOS PREDOMINANTE DE LA FASE OLEOSA CERRADA, PERO TAMBIEN ES POSIBLE LA UTILIZACION DE ESTERES DEL ACIDO POLICARBOXILICO COMPLEJOS Y OLEOFILOS FLUIDOS LIMITADAMENTE O NO FLUIDOS EN EL MARGEN DE TEMPERATURA DE 0 HASTA 20 (GRADOS) C COMO ADITIVOS EN ACEITES FLUIDOS DE LA CLASE DE LOS ACEITES NO CONTAMINANTES. LAS FASES DE MEZCLAS DE ACEITES APROPIADAS SON ESPECIALMENTE ALCOHOLES OLEOFILOS, ETER, ESTER CORRESPONDIENTE DE ACIDOS MONOCARBOXILICOS ASI COMO ACEITES FLUIDOS A BASE DE DIESTERES DE ACIDO CARBONICO OLEOFILOS.
ES91911460T 1990-06-16 1991-06-07 Agentes para el tratamiento de pozos de perforacion fluibles a base de esteres de acidos policarboxilicos. Expired - Lifetime ES2108045T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4019266A DE4019266A1 (de) 1990-06-16 1990-06-16 Fliessfaehige bohrlochbehandlungsmittel auf basis von polycarbonsaeureestern

Publications (1)

Publication Number Publication Date
ES2108045T3 true ES2108045T3 (es) 1997-12-16

Family

ID=6408529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91911460T Expired - Lifetime ES2108045T3 (es) 1990-06-16 1991-06-07 Agentes para el tratamiento de pozos de perforacion fluibles a base de esteres de acidos policarboxilicos.

Country Status (14)

Country Link
US (1) US5441927A (es)
EP (1) EP0535074B1 (es)
AT (1) ATE157115T1 (es)
AU (1) AU650662B2 (es)
CA (1) CA2085610C (es)
DE (2) DE4019266A1 (es)
DK (1) DK0535074T3 (es)
ES (1) ES2108045T3 (es)
IE (1) IE911934A1 (es)
MY (1) MY107177A (es)
NO (1) NO178868C (es)
PT (1) PT97893A (es)
WO (1) WO1991019771A1 (es)
ZA (1) ZA914342B (es)

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CN104870598A (zh) * 2012-06-28 2015-08-26 罗地亚经营管理公司 用于钻井液的环保溶剂体系/表面活性剂体系
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
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US9238783B2 (en) 2012-11-20 2016-01-19 Chevron U.S.A. Inc. Monoester-based lubricants and methods of making same
EP2848720B1 (en) 2013-09-12 2016-03-02 3M Innovative Properties Company Use of a lubricant in a mounting mat and method for making such a mat
EP3024910B1 (en) 2013-10-31 2018-12-12 Amril AG Environmental friendly well treatment fluids comprising an ester
US10557335B2 (en) 2014-01-24 2020-02-11 Schlumberger Technology Corporation Gas fracturing method and system
TR201909345T4 (tr) 2014-12-23 2019-07-22 Agrana Beteiligungs Ag Çevreye zararsız bir biyostabilizatör içeren bir proses sıvısı kullanan yöntem.
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DE4018228A1 (de) * 1990-06-07 1991-12-12 Henkel Kgaa Fliessfaehige bohrlochbehandlungsmittel auf basis von kohlensaeurediestern

Also Published As

Publication number Publication date
MY107177A (en) 1995-09-30
CA2085610A1 (en) 1991-12-17
EP0535074B1 (de) 1997-08-20
ZA914342B (en) 1992-03-25
DK0535074T3 (da) 1998-04-06
IE911934A1 (en) 1991-12-18
CA2085610C (en) 2003-12-30
DE4019266A1 (de) 1992-01-23
NO924345D0 (no) 1992-11-11
ATE157115T1 (de) 1997-09-15
AU7959991A (en) 1992-01-07
US5441927A (en) 1995-08-15
DE59108830D1 (de) 1997-09-25
NO178868C (no) 1996-06-19
WO1991019771A1 (de) 1991-12-26
NO924345L (no) 1992-11-11
NO178868B (no) 1996-03-11
AU650662B2 (en) 1994-06-30
PT97893A (pt) 1992-03-31
EP0535074A1 (de) 1993-04-07

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