WO2011010986A1 - Thermally stable subsea control hydraulic fluid compositions - Google Patents
Thermally stable subsea control hydraulic fluid compositions Download PDFInfo
- Publication number
- WO2011010986A1 WO2011010986A1 PCT/US2009/046825 US2009046825W WO2011010986A1 WO 2011010986 A1 WO2011010986 A1 WO 2011010986A1 US 2009046825 W US2009046825 W US 2009046825W WO 2011010986 A1 WO2011010986 A1 WO 2011010986A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hydraulic fluid
- fluid composition
- salt
- dicarboxylic acid
- aqueous hydraulic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/06—Metal compounds
- C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/02—Hydroxy compounds
- C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups
- C10M2207/0225—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two hydroxy groups used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/127—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids polycarboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/08—Resistance to extreme temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/26—Waterproofing or water resistance
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
Definitions
- Hydraulic fluids are low viscosity fluids used for the transmission of useful power by the flow of the fluid under pressure from a power source to a load.
- a liquid hydraulic fluid generally transmits power by virtue of its displacement under a state of stress.
- Hydraulic fluids generally operate with a low coefficient of friction, To be effective, the compositions typically have sufficient antiwear, antiweld, and extreme pressure properties to minimize metal damage from metal-to-metal contact under high load conditions.
- Hydraulic fluids are usable in subsea control devices that are used to control wellhead pressure of an oil well under production.
- the hydraulic equipment can open or close a well, choke the oil or gas flow, inject chemicals into the well or divert water and/or gas into the well to re-pressurise the system.
- Some of the hydraulic components are placed within the well, such as the Down Hole Safety Valve and 'Smart Well' flow control systems.
- the OSPAR Convention for the Protection of the Marine Environment of the North-East Atlantic provides a framework for environmental requirements of chemicals used offshore. There are currently few if any water based fluids that can maintain lubrication at high temperature and meet the required environmental profile.
- the inventor of the present invention has identified other lubricants that provide good lubricity and good stability for use under the extreme conditions encountered in subsea devices.
- the inventor of the present invention has determined that salts of a diacid can be used with good results to improve lubricity of an aqueous hydraulic fluid composition.
- the present invention is directed to an aqueous hydraulic fluid composition, for example, for use under the extreme conditions encountered in subsea control devices.
- the inventor of the present invention have determined that the lubrication, corrosion and other physical properties of the dicarboxylic acid salt(s) in hydraulic fluid formulations are maintained after exposure to high temperatures such as 19O 0 C for a considerable length of time (30 days or more). Certain alkanolamines and other salts of such dicarboxylic acids in the formulation are also believed to exhibit high thermal and seawater stability.
- phospholipids including acylated or hydroxylated phospholipids may also be used in the practice of the invention.
- lecithin as well as acylated and hydroxylated lecithin may be used in the present invention as a primary or secondary lubricant.
- the inventor of the present invention has surprisingly discovered that the use of alkoxylate salt(s) to the aqueous hydraulic fluid composition stabilizes the fluid composition from thermal degradation, even in the presence of 10% v/v synthetic seawater which gives the fluid compositions a much longer service life under extreme conditions.
- This composition was tested as a high pressure hydraulic fluid. It maintained its lubricity after prolonged use (30 days) at 190 0 C and was able to tolerate contamination with 10% w/w seawater.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK09847632.8T DK2318478T3 (en) | 2008-07-15 | 2009-06-10 | Thermally stable compositions for subsea control of hydraulic fluids |
ES09847632.8T ES2553427T3 (en) | 2008-07-15 | 2009-06-10 | Thermally stable hydraulic fluid compositions for underwater control |
EP09847632.8A EP2318478B1 (en) | 2008-07-15 | 2009-06-10 | Thermally stable subsea control hydraulic fluid compositions |
CN200980127803.0A CN102099437B (en) | 2008-07-15 | 2009-06-10 | Thermally stable subsea control hydraulic fluid compositions |
AU2009350164A AU2009350164B2 (en) | 2008-07-15 | 2009-06-10 | Thermally stable subsea control hydraulic fluid compositions |
BRPI0916620-3A BRPI0916620B1 (en) | 2008-07-15 | 2009-06-10 | aqueous composition of hydraulic fluids and method to increase the thermal stability of the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/173,284 | 2008-07-15 | ||
US12/173,284 US8759265B2 (en) | 2008-07-15 | 2008-07-15 | Thermally stable subsea control hydraulic fluid compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011010986A1 true WO2011010986A1 (en) | 2011-01-27 |
Family
ID=41530495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/046825 WO2011010986A1 (en) | 2008-07-15 | 2009-06-10 | Thermally stable subsea control hydraulic fluid compositions |
Country Status (8)
Country | Link |
---|---|
US (1) | US8759265B2 (en) |
EP (1) | EP2318478B1 (en) |
CN (1) | CN102099437B (en) |
AU (1) | AU2009350164B2 (en) |
BR (1) | BRPI0916620B1 (en) |
DK (1) | DK2318478T3 (en) |
ES (1) | ES2553427T3 (en) |
WO (1) | WO2011010986A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2742848T3 (en) * | 2013-03-14 | 2020-02-17 | ||
SG10201803615XA (en) * | 2013-10-30 | 2018-06-28 | Transocean Sedco Forex Ventures Ltd | Prevention of gas hydrates formation in bop fluids in deep water operations |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737497A (en) | 1952-01-02 | 1956-03-06 | Exxon Research Engineering Co | Non-inflammable hydraulic fluid |
US4342658A (en) * | 1980-11-24 | 1982-08-03 | Basf Wyandotte Corporation | Water-based hydraulic fluid containing an alkyl dialkanolamide |
EP0060224A1 (en) | 1981-03-09 | 1982-09-15 | Ciba-Geigy Ag | Corrosion protecting composition |
US5487838A (en) * | 1991-04-18 | 1996-01-30 | The Lubrizol Corporation | Reaction products of a boron compound and a phospholipid, and lubricant and aqueous fluids containing same |
US5723061A (en) * | 1995-04-28 | 1998-03-03 | Bp Chemicals Limited | Antifreeze composition comprising a water-soluble alcohol and a corrosion inhibitor system comprising dicarboxylic acids or salts thereof, diazole and a triazole |
US6585933B1 (en) * | 1999-05-03 | 2003-07-01 | Betzdearborn, Inc. | Method and composition for inhibiting corrosion in aqueous systems |
US20040248744A1 (en) | 2001-08-14 | 2004-12-09 | King James P. | Soy-based methyl ester high performance metal working fluids |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2330978A1 (en) | 1973-06-18 | 1975-02-06 | Hoechst Ag | METAL WORKING AGENTS AND ANTI-CORROSION AGENTS |
US3970574A (en) | 1975-06-16 | 1976-07-20 | E. I. Du Pont De Nemours & Co. | Hydraulic brake fluid composition |
US4156095A (en) | 1977-10-31 | 1979-05-22 | Henkel Corporation | Preparation of C21 dicarboxylic acid |
US4402907A (en) | 1980-08-13 | 1983-09-06 | Ciba-Geigy Corporation | Triazine carboxylic acids as corrosion inhibitors for aqueous systems |
US4493780A (en) | 1981-03-30 | 1985-01-15 | Basf Wyandotte Corporation | Water-based hydraulic fluids having improved lubricity and corrosion inhibiting properties |
US4390439A (en) * | 1981-03-30 | 1983-06-28 | Basf Wyandotte Corporation | Water-based hydraulic fluids having improved lubricity and corrosion inhibiting properties employing neodecanoic acid |
US4468339B1 (en) | 1982-01-21 | 1989-05-16 | Aqueous compositions containing overbased materials | |
US4545941A (en) * | 1983-06-20 | 1985-10-08 | A. E. Staley Manufacturing Company | Co-metathesis of triglycerides and ethylene |
DE3808372A1 (en) | 1988-03-12 | 1989-09-21 | Rewo Chemische Werke Gmbh | REACTION PRODUCTS FROM BORSAEUR AND ALKANOLETHERAMINES AND THEIR USE THEREOF AS A CORROSION PROTECT |
SE460671B (en) | 1988-03-30 | 1989-11-06 | Berol Kemi Ab | WATER-BASED METAL WORKING FLUID CONTAINING AN ALKANOLAMIN INTRODUCTION AS ANTIMICROBIAL AGENT AND A WAY TO PROCESS METALS USING THE SAME ALKANOLAMIN INTRODUCTION |
US5178786A (en) * | 1989-08-04 | 1993-01-12 | The Lubrizol Corporation | Corrosion-inhibiting compositions and functional fluids containing same |
US5053534A (en) | 1990-10-11 | 1991-10-01 | Westvaco Corporation | Process for making a dicarboxylic acid |
AU657561B2 (en) | 1991-05-01 | 1995-03-16 | Lubrizol Corporation, The | Thermally stable compositions and lubricants and functional fluids containing the same |
US5547592A (en) * | 1992-01-15 | 1996-08-20 | Asahi Denka Kogyo Kabushiki Kaisha | Lubricant for metallurgy |
AUPO846297A0 (en) * | 1997-08-08 | 1997-09-04 | Ici Australia Operations Proprietary Limited | Anionic alkoxylate surfactant |
GB2332914A (en) | 1997-12-31 | 1999-07-07 | Canning Plc W | A water based hydraulic fluid |
EP1177331A1 (en) * | 1999-05-03 | 2002-02-06 | BetzDearborn Inc | Method and composition for inhibiting corrosion in aqueous systems |
FI112950B (en) | 1999-12-02 | 2004-02-13 | Kemira Oyj | Use of formic acid salts and their aqueous solutions as a hydraulic medium and medium |
EP1158036A1 (en) | 2000-05-24 | 2001-11-28 | Texaco Development Corporation | Carboxylate salts in heat-storage applications |
JP2002030281A (en) | 2000-07-17 | 2002-01-31 | Shoowa Kk | Cooling liquid composition |
US6503285B1 (en) * | 2001-05-11 | 2003-01-07 | Cargill, Inc. | Triacylglycerol based candle wax |
US7435707B2 (en) | 2002-05-23 | 2008-10-14 | The Lubrizol Corporation | Oil-in-water emulsions and a method of producing |
US7192457B2 (en) * | 2003-05-08 | 2007-03-20 | Cargill, Incorporated | Wax and wax-based products |
GB2408748B (en) | 2004-02-05 | 2006-12-13 | Niche Products Ltd | Hydraulic fluids containing Lecithin |
EP1652909B2 (en) | 2004-10-19 | 2011-04-27 | Helmut Theunissen | Corrosion-inhibiting agent for functional fluids, water-miscible lubricating concentrate and its use. |
JP2006265345A (en) * | 2005-03-23 | 2006-10-05 | Sanyo Chem Ind Ltd | Lubricating oil for ship propulsor bearing |
JP4812360B2 (en) | 2005-08-03 | 2011-11-09 | コスモ石油ルブリカンツ株式会社 | Hydrous hydraulic fluid composition and kinematic viscosity stabilizer used therefor |
BRPI0710415B8 (en) * | 2006-05-05 | 2017-05-16 | Angus Chemical | method for machining an aluminum or aluminum alloy workpiece |
US20090036331A1 (en) | 2007-08-03 | 2009-02-05 | Smith Ian D | Hydraulic fluid compositions |
-
2008
- 2008-07-15 US US12/173,284 patent/US8759265B2/en active Active - Reinstated
-
2009
- 2009-06-10 BR BRPI0916620-3A patent/BRPI0916620B1/en active IP Right Grant
- 2009-06-10 CN CN200980127803.0A patent/CN102099437B/en not_active Expired - Fee Related
- 2009-06-10 ES ES09847632.8T patent/ES2553427T3/en active Active
- 2009-06-10 AU AU2009350164A patent/AU2009350164B2/en active Active
- 2009-06-10 EP EP09847632.8A patent/EP2318478B1/en active Active
- 2009-06-10 WO PCT/US2009/046825 patent/WO2011010986A1/en active Application Filing
- 2009-06-10 DK DK09847632.8T patent/DK2318478T3/en active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2737497A (en) | 1952-01-02 | 1956-03-06 | Exxon Research Engineering Co | Non-inflammable hydraulic fluid |
US4342658A (en) * | 1980-11-24 | 1982-08-03 | Basf Wyandotte Corporation | Water-based hydraulic fluid containing an alkyl dialkanolamide |
EP0060224A1 (en) | 1981-03-09 | 1982-09-15 | Ciba-Geigy Ag | Corrosion protecting composition |
US5487838A (en) * | 1991-04-18 | 1996-01-30 | The Lubrizol Corporation | Reaction products of a boron compound and a phospholipid, and lubricant and aqueous fluids containing same |
US5723061A (en) * | 1995-04-28 | 1998-03-03 | Bp Chemicals Limited | Antifreeze composition comprising a water-soluble alcohol and a corrosion inhibitor system comprising dicarboxylic acids or salts thereof, diazole and a triazole |
US6585933B1 (en) * | 1999-05-03 | 2003-07-01 | Betzdearborn, Inc. | Method and composition for inhibiting corrosion in aqueous systems |
US20040248744A1 (en) | 2001-08-14 | 2004-12-09 | King James P. | Soy-based methyl ester high performance metal working fluids |
Non-Patent Citations (1)
Title |
---|
See also references of EP2318478A1 |
Also Published As
Publication number | Publication date |
---|---|
US8759265B2 (en) | 2014-06-24 |
DK2318478T3 (en) | 2016-02-15 |
EP2318478A1 (en) | 2011-05-11 |
CN102099437B (en) | 2014-01-22 |
BRPI0916620A2 (en) | 2019-10-15 |
BRPI0916620B1 (en) | 2021-01-05 |
EP2318478A4 (en) | 2012-03-21 |
ES2553427T3 (en) | 2015-12-09 |
AU2009350164B2 (en) | 2013-01-17 |
US20100015250A1 (en) | 2010-01-21 |
AU2009350164A1 (en) | 2011-01-27 |
CN102099437A (en) | 2011-06-15 |
EP2318478B1 (en) | 2015-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9458408B2 (en) | Thermally stable subsea control hydraulic fluid compositions | |
US8563484B2 (en) | Hydraulic fluid compositions | |
EP2470627B1 (en) | Use of hydraulic fluid compositions for environmental subsea control | |
AU2004315122B2 (en) | Hydraulic fluids | |
AU2009350164B2 (en) | Thermally stable subsea control hydraulic fluid compositions | |
US9096812B2 (en) | Environmental subsea control hydraulic fluid compositions | |
AU2014324559A1 (en) | Environmental subsea control hydraulic fluid compositions | |
BRPI1011200B1 (en) | AQUEOUS HYDRAULIC FLUID COMPOSITION AND METHOD FOR INCREASING THE THERMAL STABILITY OF AN AQUEOUS HYDRAULIC FLUID COMPOSITION | |
BR112012001707B1 (en) | COMPOSITION OF AQUEOUS HYDRAULIC FLUID | |
BR122018003621B1 (en) | WATER HYDRAULIC FLUID COMPOSITION |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980127803.0 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009350164 Country of ref document: AU Ref document number: 2009847632 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09847632 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2009350164 Country of ref document: AU Date of ref document: 20090610 Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: PI0916620 Country of ref document: BR Kind code of ref document: A2 Effective date: 20110114 |