ZA903417B - Drilling fluids - Google Patents

Drilling fluids

Info

Publication number
ZA903417B
ZA903417B ZA903417A ZA903417A ZA903417B ZA 903417 B ZA903417 B ZA 903417B ZA 903417 A ZA903417 A ZA 903417A ZA 903417 A ZA903417 A ZA 903417A ZA 903417 B ZA903417 B ZA 903417B
Authority
ZA
South Africa
Prior art keywords
water
emulsion drilling
drilling fluids
additives
emulsifiers
Prior art date
Application number
ZA903417A
Other languages
English (en)
Inventor
Heinz Mueller
Mueller Heinz
Claus-Peter Herold
Herold Claus-Peter
Stephan Von Tapavicza
Von Tapavicza Stephan
Johann Friedrich Fues
Friedrich Fues Johann
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
Application filed by Henkel Kgaa filed Critical Henkel Kgaa
Publication of ZA903417B publication Critical patent/ZA903417B/xx

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

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)
  • Colloid Chemistry (AREA)
  • Earth Drilling (AREA)
  • Removal Of Floating Material (AREA)
  • Materials For Medical Uses (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
ZA903417A 1989-05-16 1990-05-04 Drilling fluids ZA903417B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3915876A DE3915876A1 (de) 1989-05-16 1989-05-16 Verwendung ausgewaehlter esteroele in wasser-basierten bohrspuelungen vom o/w-emulsionstyp sowie entsprechende bohrspuelfluessigkeiten mit verbesserter oekologischer vertraeglichkeit

Publications (1)

Publication Number Publication Date
ZA903417B true ZA903417B (en) 1991-01-30

Family

ID=6380724

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903417A ZA903417B (en) 1989-05-16 1990-05-04 Drilling fluids

Country Status (14)

Country Link
EP (2) EP0472559A1 (no)
JP (1) JPH04505773A (no)
AT (1) ATE96159T1 (no)
AU (1) AU628560B2 (no)
BR (1) BR9007383A (no)
DE (2) DE3915876A1 (no)
DK (1) DK0398113T3 (no)
MY (1) MY105548A (no)
NO (1) NO301340B1 (no)
NZ (1) NZ233683A (no)
PT (1) PT94047A (no)
RU (1) RU2015156C1 (no)
WO (1) WO1990014402A1 (no)
ZA (1) ZA903417B (no)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5083622A (en) * 1988-03-14 1992-01-28 Shell Oil Company Method for drilling wells
US5085282A (en) * 1988-03-14 1992-02-04 Shell Oil Company Method for drilling a well with emulsion drilling fluids
US5072794A (en) * 1988-09-30 1991-12-17 Shell Oil Company Alcohol-in-oil drilling fluid system
US5260269A (en) * 1989-10-12 1993-11-09 Shell Oil Company Method of drilling with shale stabilizing mud system comprising polycyclicpolyetherpolyol
US5423379A (en) * 1989-12-27 1995-06-13 Shell Oil Company Solidification of water based muds
US5058679A (en) * 1991-01-16 1991-10-22 Shell Oil Company Solidification of water based muds
US5076364A (en) * 1990-03-30 1991-12-31 Shell Oil Company Gas hydrate inhibition
US5076373A (en) * 1990-03-30 1991-12-31 Shell Oil Company Drilling fluids
DE4018228A1 (de) * 1990-06-07 1991-12-12 Henkel Kgaa Fliessfaehige bohrlochbehandlungsmittel auf basis von kohlensaeurediestern
DE4019266A1 (de) * 1990-06-16 1992-01-23 Henkel Kgaa Fliessfaehige bohrlochbehandlungsmittel auf basis von polycarbonsaeureestern
US5508258A (en) * 1990-08-03 1996-04-16 Henkel Kommanditgesellschaft Auf Aktien Use of surface-active alpha-sulfo-fatty acid di-salts in water and oil based drilling fluids and other drill-hole treatment agents
DE4102908A1 (de) * 1991-01-31 1992-08-06 Henkel Kgaa Verwendung oberflaechenaktiver carbonsaeure-komplexester als emulgatoren in oel-basierten bohrspuelungen und anderen bohrlochbehandlungsmitteln
US5338870A (en) * 1991-03-19 1994-08-16 Shell Oil Company Thermal condensation of polyhydric alcohols to form polyethercyclicpolyols
US5233055A (en) * 1991-03-19 1993-08-03 Shell Oil Company Copolymerization of polyethercyclicpolyols with epoxy resins
US5302695A (en) * 1991-03-19 1994-04-12 Shell Oil Company Polycondensation of epoxy alcohols with polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
US5371244A (en) * 1991-03-19 1994-12-06 Shell Oil Company Polycondensation of dihydric alcohols and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols
US5302728A (en) * 1991-03-19 1994-04-12 Shell Oil Company Polycondensation of phenolic hydroxyl-containing compounds and polyhydric alcohols and thermal condensation to form polyethercyclipolyols
DZ1577A1 (fr) * 1991-05-08 2002-02-17 Hoechst Ag Emploi d'acetals.
GB9210578D0 (en) * 1992-05-18 1992-07-01 Exxon Chemical Patents Inc Functional fluid
DE4224537A1 (de) * 1992-07-27 1994-02-03 Henkel Kgaa Mineralische Additive zur Einstellung und/oder Regelung der Rheologie und Gelstruktur wässriger Flüssigphasen und ihre Verwendung
US5286882A (en) * 1992-10-13 1994-02-15 Shell Oil Company Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols and metal hydroxides or epoxy alcohol and optionally polyhydric alcohols with addition of epoxy resins
US5371243A (en) * 1992-10-13 1994-12-06 Shell Oil Company Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides
GB9324834D0 (en) * 1993-12-03 1994-01-19 Exxon Chemical Patents Inc Drilling fluid
GB9410511D0 (en) * 1994-05-25 1994-07-13 Burwood The Corp Ltd Temperature stable synthetic oil
DE4420455A1 (de) * 1994-06-13 1995-12-14 Henkel Kgaa Lineare alpha-Olefine enthaltende fließfähige Bohrlochbehandlungsmittel insbesondere entsprechende Bohrspülungen
DE4432841A1 (de) 1994-09-15 1996-03-21 Hoechst Ag Verwendung vn Acetal enthaltenden Mischungen
FR2727126B1 (fr) * 1994-11-22 1997-04-30 Inst Francais Du Petrole Composition lubrifiante comportant un ester. utilisation de la composition et fluide de puits comportant la composition
DE19546911A1 (de) * 1995-12-15 1997-06-19 Henkel Kgaa Neue wäßrig-quellfähige Zubereitungen von Guar und Guarderivaten in oleophilen Flüssigkeiten und ihre Verwendung
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
DE19852971A1 (de) * 1998-11-17 2000-05-18 Cognis Deutschland Gmbh Schmiermittel für Bohrspülungen
FR2811326B1 (fr) * 2000-07-05 2003-09-05 Inst Francais Du Petrole Methode et fluide pour controler la saturation d'une formation aux abords d'un puits
US7238647B2 (en) 2000-07-05 2007-07-03 Institut Francais Du Petrole Method and fluid for controlling the saturation of a formation around a well
DE102007027371A1 (de) * 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US461136A (en) * 1891-10-13 John a
US3507792A (en) * 1967-11-30 1970-04-21 Sinclair Research Inc Biodegradable,water-dispersible lubricant compositions
DE2843473A1 (de) * 1978-10-05 1980-04-17 Bayer Ag Lactonmodifizierte esteroele
DE3419415A1 (de) * 1984-05-24 1985-11-28 Hans 7432 Urach Schur Herstellung von schmiermitteln, schaloelen und bohremulsionen aus umweltfreundlichen grundstoffen
US4631136A (en) * 1985-02-15 1986-12-23 Jones Iii Reed W Non-polluting non-toxic drilling fluid compositions and method of preparation
GB8630295D0 (en) * 1986-12-18 1987-01-28 Shell Int Research Drilling fluid
US4846986A (en) * 1988-12-12 1989-07-11 Nalco Chemical Company Oil-in-water dry film prelube emulsion
DE3907391A1 (de) * 1989-03-08 1990-09-13 Henkel Kgaa Verwendung ausgewaehlter esteroele niederer carbonsaeuren in bohrspuelungen
DE3907392A1 (de) * 1989-03-08 1990-09-13 Henkel Kgaa Ester von carbonsaeuren mittlerer kettenlaenge als bestnadteil der oelphase in invert-bohrspuelschlaemmen

Also Published As

Publication number Publication date
DK0398113T3 (da) 1994-02-07
EP0472559A1 (de) 1992-03-04
BR9007383A (pt) 1992-04-21
NO914110L (no) 1991-10-18
ATE96159T1 (de) 1993-11-15
DE3915876A1 (de) 1990-11-22
EP0398113B1 (de) 1993-10-20
NO301340B1 (no) 1997-10-13
AU5565690A (en) 1990-12-18
RU2015156C1 (ru) 1994-06-30
WO1990014402A1 (de) 1990-11-29
NZ233683A (en) 1992-11-25
DE59003116D1 (de) 1993-11-25
NO914110D0 (no) 1991-10-18
MY105548A (en) 1994-10-31
PT94047A (pt) 1991-01-08
AU628560B2 (en) 1992-09-17
EP0398113A1 (de) 1990-11-22
JPH04505773A (ja) 1992-10-08

Similar Documents

Publication Publication Date Title
ZA903417B (en) Drilling fluids
ZA903418B (en) Drilling fluids
DE59000441D1 (de) Ester von carbonsaeuren mittlerer kettenlaenge als bestandteil der oelphase in invert-bohrspuelschlaemmen.
DE59001025D1 (de) Verwendung ausgewaehlter esteroele niederer carbonsaeuren in bohrspuelungen.
CA2057005A1 (en) Use of selected oleophilic alcohols in water-based drilling fluids of the o/w emulsion type and corresponding drilling fluids with improved ecological acceptability
MY108504A (en) Drilling fluids based on ester oils and the use of selected ester oils in drilling fluids, particularly for the offshore development of oil and gas sources
SG28389G (en) Oleophilic basic amine derivatives as additives for invert emulsion drilling fluids
CA2088697A1 (en) Use of surface-active alkyl glycoside compounds in water- and oil-based drilling fluids and other drill-hole treatment agents
CA2058636A1 (en) Use of selected ester oils in water-based drilling fluids of the o/w emulsion type and corresponding drilling fluids with improved ecological acceptability
MY107156A (en) Use of surface-active ester sulfonate salts in water- and oil-based drilling fluids and other drill-hole treatment agents.
NO930158L (no) Anvendelse av utvalgte lavkarboksylsyreesteroljer i vann-i-olje-boreslam
NO930159L (no) Anvendelse av utvalgte karboksylsyreesteroljer i vann-i-olje-emulsjonsboreslam
MY132730A (en) Multicomponent mixtures for use in geological exploration