AR247911A1 - Liquidos de arrastre de los materiales arrancados en las perforaciones, libres de aceites minerales y adecuados para la explotacion mar adentro de yacimientos de petroleo y/o gas - Google Patents

Liquidos de arrastre de los materiales arrancados en las perforaciones, libres de aceites minerales y adecuados para la explotacion mar adentro de yacimientos de petroleo y/o gas

Info

Publication number
AR247911A1
AR247911A1 AR89315714A AR31571489A AR247911A1 AR 247911 A1 AR247911 A1 AR 247911A1 AR 89315714 A AR89315714 A AR 89315714A AR 31571489 A AR31571489 A AR 31571489A AR 247911 A1 AR247911 A1 AR 247911A1
Authority
AR
Argentina
Prior art keywords
oil
alkaline
monocarboxylic acids
gas recovery
drilling fluids
Prior art date
Application number
AR89315714A
Other languages
English (en)
Original Assignee
Henkel 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6369495&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR247911(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Application granted granted Critical
Publication of AR247911A1 publication Critical patent/AR247911A1/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
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/34—Organic liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Earth Drilling (AREA)
  • Treatment Of Sludge (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

LIQUIDOS DE ARRASTRE DE LOS MATERIALES ARRANCADOS EN LAS PERFORACIONES, ADECUADOS PARA LA EXPLOTACION MAR ADENTRO DE YACIMIENTOS DE PETROLEO Y/O GAS SIN CAUSAR PROBLEMAS ECOLOGICOS, DEL TIPO DE EMULSIONES INVERSAS QUE EN UNA FASE ACEITOSA, CONTINUA, CON UN FASE ACUOSA, DISPERSA, JUNTO CON EMULSIONANTES, ESPESANTES, CARGAS, ADITIVOS CONTRA PERDIDA DE FLUIDO, RESERVAS ALCALINAS Y OTROS ADITIVOS USUALES, EN DONDE EN UN LIQUIDO DE ARRASTRE CONVENCIONAL, LOS ACEITES MINERALES DE LA FASE ACEITOSA CONTINUA ESTAN SUSTITUIDOS POR ACEITES DE ESTERES, CAPACES DE FLUIR Y DE SER BOMBEADOS ATEMPERATURAS ENTRE LA AMBIENTE Y 0*C, Y CONSTITUIDOS POR ESTERES DE ALCOHOLES MONOFUNCIONALES FORMADOS EN MAS DEL 50% EN PESO CON ACIDOS MONOCARBOXILICOS, MONO Y/O POLIOLEFINICOS, Y EL RESTO CONOTROS ACIDOS MONOCARBOXILICOS, Y CON PH LIGERAMENTE ALCALINO, SIN CONTENER EN CALIDAD DE RESERVA ALCALINA, CON BASES HIDROFILAS FUERTES, MANTENIENDOSE UN EVENTUAL AGREGADO DE HIDROXIDO DE CALCIOEN UN < 5, 6 GRAMOS POR LITRO DE LIQUIDO DE ARRASTRE.
AR89315714A 1988-12-19 1989-12-19 Liquidos de arrastre de los materiales arrancados en las perforaciones, libres de aceites minerales y adecuados para la explotacion mar adentro de yacimientos de petroleo y/o gas AR247911A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3842659A DE3842659A1 (de) 1988-12-19 1988-12-19 Verwendung ausgewaehlter esteroele in bohrspuelungen insbesondere zur off-shore-erschliessung von erdoel- bzw. erdgasvorkommen (i)

Publications (1)

Publication Number Publication Date
AR247911A1 true AR247911A1 (es) 1995-04-28

Family

ID=6369495

Family Applications (1)

Application Number Title Priority Date Filing Date
AR89315714A AR247911A1 (es) 1988-12-19 1989-12-19 Liquidos de arrastre de los materiales arrancados en las perforaciones, libres de aceites minerales y adecuados para la explotacion mar adentro de yacimientos de petroleo y/o gas

Country Status (22)

Country Link
EP (2) EP0448579A1 (es)
AR (1) AR247911A1 (es)
AT (1) ATE103627T1 (es)
AU (1) AU639219C (es)
BR (1) BR8907835A (es)
CA (1) CA2006010C (es)
DE (2) DE3842659A1 (es)
DK (1) DK170786B1 (es)
ES (1) ES2061909T3 (es)
GE (1) GEP20001918B (es)
IE (1) IE65152B1 (es)
MX (1) MX174181B (es)
MY (1) MY108504A (es)
NO (1) NO171562B (es)
NZ (1) NZ231827A (es)
PT (1) PT92597B (es)
RO (1) RO111579B1 (es)
RU (1) RU2044025C1 (es)
TJ (1) TJ195R3 (es)
TR (1) TR24786A (es)
WO (1) WO1990006980A1 (es)
ZA (1) ZA899693B (es)

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DE19643857A1 (de) 1996-10-30 1998-05-07 Henkel Kgaa Verwendung biologisch abbaubarer Alkoxylierungsprodukte zum Reinigen von Bohrlöchern, Bohrgeräten oder Bohrklein
DE19647565A1 (de) 1996-11-18 1998-05-20 Henkel Kgaa Mehrphasige Schmiermittelkonzentrate für den Einsatz in wasserbasierten Systemen aus dem Bereich der Erdreicherbohrung
DE19649285A1 (de) 1996-11-28 1998-06-04 Henkel Kgaa Verfahren zum Schutz von Metalloberflächen gegenüber Korrosion in flüssigen oder gasförmigen Medien
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EP2036964A1 (de) 2007-09-14 2009-03-18 Cognis Oleochemicals GmbH Verdicker für ölbasierte Bohrspülmittel
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Also Published As

Publication number Publication date
NO912337L (no) 1991-06-17
MY108504A (en) 1996-10-31
DK170786B1 (da) 1996-01-15
AU4655189A (en) 1990-07-10
EP0448579A1 (de) 1991-10-02
MX174181B (es) 1994-04-27
IE894056L (en) 1990-06-19
DK117591A (da) 1991-08-13
NO912337D0 (no) 1991-06-17
NZ231827A (en) 1991-12-23
WO1990006980A1 (de) 1990-06-28
EP0374671B1 (de) 1994-03-30
DE3842659A1 (de) 1990-06-28
TR24786A (tr) 1992-05-01
PT92597A (pt) 1990-06-29
RU2044025C1 (ru) 1995-09-20
AU639219C (en) 2003-11-13
EP0374671A1 (de) 1990-06-27
ZA899693B (en) 1990-08-29
TJ195R3 (en) 1998-10-28
ES2061909T3 (es) 1994-12-16
GEP20001918B (en) 2000-01-05
RO111579B1 (ro) 1996-11-29
CA2006010A1 (en) 1990-06-19
NO171562B (no) 1992-12-21
DE58907349D1 (de) 1994-05-05
PT92597B (pt) 1995-09-12
ATE103627T1 (de) 1994-04-15
DK117591D0 (da) 1991-06-18
IE65152B1 (en) 1995-10-04
BR8907835A (pt) 1991-10-22
CA2006010C (en) 2004-06-29
AU639219B2 (en) 1993-07-22

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