PT92598A - Processo para a preparacao de lamas para as brocas de perfuracao de pocos de petroleo ou de gases naturais, em especial, para exploracoes ao largo, contendo esteres de acidos gordos superiores - Google Patents

Processo para a preparacao de lamas para as brocas de perfuracao de pocos de petroleo ou de gases naturais, em especial, para exploracoes ao largo, contendo esteres de acidos gordos superiores

Info

Publication number
PT92598A
PT92598A PT92598A PT9259889A PT92598A PT 92598 A PT92598 A PT 92598A PT 92598 A PT92598 A PT 92598A PT 9259889 A PT9259889 A PT 9259889A PT 92598 A PT92598 A PT 92598A
Authority
PT
Portugal
Prior art keywords
explorations
flames
petroleum
preparation
fatty acid
Prior art date
Application number
PT92598A
Other languages
English (en)
Other versions
PT92598B (pt
Inventor
Heinz Muller
Claus-Peter Herold
Stephan Von Tapavicza
Stephen Grimes
Jean-Marc Braun
Stuart P T Smith
Original Assignee
Henkel Kgaa
Baroid Ltd
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=6369522&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT92598(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel Kgaa, Baroid Ltd filed Critical Henkel Kgaa
Publication of PT92598A publication Critical patent/PT92598A/pt
Publication of PT92598B publication Critical patent/PT92598B/pt

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
PT92598A 1988-12-19 1989-12-15 Processo para a preparacao de lamas para as brocas de perfuracao de pocos de petroleo ou de gases naturais, em especial, para exploracoes ao largo, contendo esteres de acidos gordos superiores PT92598B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3842703A DE3842703A1 (de) 1988-12-19 1988-12-19 Verwendung ausgewaehlter esteroele in bohrspuelungen insbesondere zur off-shore-erschliessung von erdoel- bzw. erdgasvorkommen (ii)

Publications (2)

Publication Number Publication Date
PT92598A true PT92598A (pt) 1990-06-29
PT92598B PT92598B (pt) 2001-04-30

Family

ID=6369522

Family Applications (1)

Application Number Title Priority Date Filing Date
PT92598A PT92598B (pt) 1988-12-19 1989-12-15 Processo para a preparacao de lamas para as brocas de perfuracao de pocos de petroleo ou de gases naturais, em especial, para exploracoes ao largo, contendo esteres de acidos gordos superiores

Country Status (17)

Country Link
EP (2) EP0374672B1 (pt)
AR (1) AR247756A1 (pt)
AT (1) ATE86646T1 (pt)
BR (1) BR8907836A (pt)
CA (1) CA2006009C (pt)
DE (2) DE3842703A1 (pt)
DK (1) DK170979B2 (pt)
ES (1) ES2041956T3 (pt)
IE (1) IE63862B1 (pt)
MX (1) MX174331B (pt)
NZ (1) NZ231826A (pt)
PT (1) PT92598B (pt)
RO (1) RO111580B1 (pt)
TR (1) TR24166A (pt)
UA (1) UA26405C2 (pt)
WO (1) WO1990006981A1 (pt)
ZA (1) ZA899696B (pt)

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DE4432841A1 (de) 1994-09-15 1996-03-21 Hoechst Ag Verwendung vn Acetal enthaltenden Mischungen
DE69614555T2 (de) 1995-09-11 2002-04-11 Mi Llc Auf glykol basierende bohrflüssigkeit
DE19546911A1 (de) 1995-12-15 1997-06-19 Henkel Kgaa Neue wäßrig-quellfähige Zubereitungen von Guar und Guarderivaten in oleophilen Flüssigkeiten und ihre Verwendung
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US6022833A (en) * 1996-10-30 2000-02-08 Henkel Kommanditgesellschaft Auf Aktien Multicomponent mixtures for use in geological exploration
DE19643857A1 (de) 1996-10-30 1998-05-07 Henkel Kgaa Verwendung biologisch abbaubarer Alkoxylierungsprodukte zum Reinigen von Bohrlöchern, Bohrgeräten oder Bohrklein
DE19647598A1 (de) 1996-11-18 1998-05-20 Henkel Kgaa Verwendung ausgewählter Fettalkohole und ihrer Abmischungen mit Carbonsäureestern als Schmiermittelkomponente in wasserbasierten Bohrspülsystem zum Erdreichaufschluß
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
US6405809B2 (en) 1998-01-08 2002-06-18 M-I Llc Conductive medium for openhold logging and logging while drilling
US6793025B2 (en) 1998-01-08 2004-09-21 M-I L. L. C. Double emulsion based drilling fluids
US5990050A (en) * 1998-01-08 1999-11-23 M-I L.L.C. Water soluble invert emulsions
US6029755A (en) * 1998-01-08 2000-02-29 M-I L.L.C. Conductive medium for openhole logging and logging while drilling
US6308788B1 (en) 1998-01-08 2001-10-30 M-I Llc Conductive medium for openhole logging and logging while drilling
FR2773816B1 (fr) * 1998-01-19 2001-05-04 Inst Francais Du Petrole Fluide et methode pour liberer des elements tubulaires coinces dans un puits
DE19852971A1 (de) 1998-11-17 2000-05-18 Cognis Deutschland Gmbh Schmiermittel für Bohrspülungen
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US6828279B2 (en) 2001-08-10 2004-12-07 M-I Llc Biodegradable surfactant for invert emulsion drilling fluid
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DE10334441A1 (de) 2003-07-29 2005-02-17 Cognis Deutschland Gmbh & Co. Kg Bohrlochbehandlungsmittel, enthaltend Ethercarbonsäuren
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US7919437B2 (en) 2006-06-26 2011-04-05 Bp Exploration Operating Company Limited Wellbore fluid comprising sulfonated copolymers with pendant alkyl groups
EP2036964A1 (de) 2007-09-14 2009-03-18 Cognis Oleochemicals GmbH Verdicker für ölbasierte Bohrspülmittel
EP2036963A1 (de) 2007-09-14 2009-03-18 Cognis Oleochemicals GmbH Schmiermitteladditive für Bohrspülmittel
EP2036962A1 (de) 2007-09-14 2009-03-18 Cognis Oleochemicals GmbH Additive für wasserbasierte Bohrspülmittel
EP2053111B1 (en) 2007-10-24 2016-12-07 Emery Oleochemicals GmbH Drilling composition, process for its preparation and applications thereof
DE102008009368A1 (de) 2008-02-14 2009-08-20 Cognis Oleochemicals Gmbh Verfahren zur Herstellung einer organischen Zusammensetzung beinhaltend einen N-Nonylether
DE102008009369A1 (de) 2008-02-14 2009-08-20 Cognis Oleochemicals Gmbh Verfahren zur Herstellung einer organischen Zusammensetzung beinhaltend einen N-Nonylester
DE102008008251A1 (de) 2008-02-08 2009-08-20 Cognis Oleochemicals Gmbh Vernetzte Glycerin- oder Oligoglycerinester und deren Verwendung als Additiv in Bohrspülungen
DE102008008250A1 (de) 2008-02-08 2009-08-20 Cognis Oleochemicals Gmbh Auf organischen Aminsulfaten basierende Reinigungsmittel für Bohreinrichtungen
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US8759260B2 (en) 2009-06-02 2014-06-24 Chevron Phillips Chemical Company Lp Wellbore fluid additives and methods of producing the same
FR2953853B1 (fr) 2009-12-15 2013-02-08 Total Raffinage Marketing Composition lubrifiante biodegradable et son utilisation dans un fluide de forage notamment pour reservoirs tres enfouis
DE102009060865A1 (de) 2009-12-30 2011-07-07 Emery Oleochemicals GmbH, 40589 Ester aus festen Polyolen und ungesättigten Carbonsäuren
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AU2012386263B2 (en) 2012-07-26 2016-12-22 Amril Ag Esters for drilling emulsions and metal working fluids
US9115556B2 (en) 2012-11-20 2015-08-25 Chevron U.S.A. Inc. Method of using biologically-derived monoesters as drilling fluids
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Also Published As

Publication number Publication date
RO111580B1 (ro) 1996-11-29
CA2006009C (en) 2001-07-03
BR8907836A (pt) 1991-10-22
ZA899696B (en) 1990-08-29
CA2006009A1 (en) 1990-06-19
MX174331B (es) 1994-05-09
TR24166A (tr) 1991-05-01
WO1990006981A1 (de) 1990-06-28
ATE86646T1 (de) 1993-03-15
PT92598B (pt) 2001-04-30
DK170979B2 (da) 2005-03-29
ES2041956T3 (es) 1993-12-01
EP0448646A1 (de) 1991-10-02
DE58903735D1 (de) 1993-04-15
DK117691D0 (da) 1991-06-18
AU4954990A (en) 1990-07-10
DK170979B1 (da) 1996-04-09
AU634207B2 (en) 1993-02-18
DK117691A (da) 1991-08-13
DE3842703A1 (de) 1990-06-21
EP0374672A1 (de) 1990-06-27
IE63862B1 (en) 1995-06-14
EP0374672B1 (de) 1993-03-10
AR247756A1 (es) 1995-03-31
UA26405C2 (uk) 1999-08-30
IE894057L (en) 1990-06-19
NZ231826A (en) 1991-08-27

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