AU625468B2 - Use of selected ethers of monohydric alcohols in drilling-oil muds - Google Patents
Use of selected ethers of monohydric alcohols in drilling-oil muds Download PDFInfo
- Publication number
- AU625468B2 AU625468B2 AU53308/90A AU5330890A AU625468B2 AU 625468 B2 AU625468 B2 AU 625468B2 AU 53308/90 A AU53308/90 A AU 53308/90A AU 5330890 A AU5330890 A AU 5330890A AU 625468 B2 AU625468 B2 AU 625468B2
- Authority
- AU
- Australia
- Prior art keywords
- process according
- oil phase
- alcohols
- der
- drilling fluid
- 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.)
- Ceased
Links
- 150000002170 ethers Chemical class 0.000 title claims abstract description 57
- 150000001298 alcohols Chemical class 0.000 title claims abstract description 52
- 239000003921 oil Substances 0.000 claims abstract description 109
- 239000012071 phase Substances 0.000 claims abstract description 68
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 49
- 239000000654 additive Substances 0.000 claims abstract description 19
- 239000008346 aqueous phase Substances 0.000 claims abstract description 18
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000839 emulsion Substances 0.000 claims abstract description 8
- 239000003345 natural gas Substances 0.000 claims abstract description 8
- 239000012530 fluid Substances 0.000 claims description 90
- 238000005553 drilling Methods 0.000 claims description 82
- 239000000203 mixture Substances 0.000 claims description 49
- 239000010696 ester oil Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 34
- 150000002148 esters Chemical class 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 30
- 150000001735 carboxylic acids Chemical class 0.000 claims description 18
- -1 amine compounds Chemical class 0.000 claims description 14
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 13
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 13
- 239000003995 emulsifying agent Substances 0.000 claims description 13
- 239000004571 lime Substances 0.000 claims description 13
- 239000003513 alkali Substances 0.000 claims description 12
- 150000002763 monocarboxylic acids Chemical class 0.000 claims description 12
- 150000001336 alkenes Chemical class 0.000 claims description 10
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 10
- 208000005156 Dehydration Diseases 0.000 claims description 9
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 8
- 238000000518 rheometry Methods 0.000 claims description 8
- 238000007711 solidification Methods 0.000 claims description 8
- 230000008023 solidification Effects 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims description 6
- 239000003209 petroleum derivative Substances 0.000 claims description 6
- 239000007762 w/o emulsion Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 4
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 2
- 241001136792 Alle Species 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N Glycolaldehyde Chemical compound OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- WYZDXEKUWRCKOB-YDSAWKJFSA-N Mestanolone Chemical compound C([C@@H]1CC2)C(=O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 WYZDXEKUWRCKOB-YDSAWKJFSA-N 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000007127 saponification reaction Methods 0.000 claims 1
- 125000003158 alcohol group Chemical group 0.000 abstract description 2
- 235000019198 oils Nutrition 0.000 description 70
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 33
- 239000000463 material Substances 0.000 description 19
- 150000002430 hydrocarbons Chemical class 0.000 description 13
- 229930195733 hydrocarbon Natural products 0.000 description 10
- 239000004215 Carbon black (E152) Substances 0.000 description 8
- 239000002480 mineral oil Substances 0.000 description 7
- 241001465754 Metazoa Species 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 235000013311 vegetables Nutrition 0.000 description 6
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 5
- 239000010428 baryte Substances 0.000 description 5
- 229910052601 baryte Inorganic materials 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 235000010446 mineral oil Nutrition 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 239000003077 lignite Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000001033 ether group Chemical group 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical class NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 235000019483 Peanut oil Nutrition 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 235000011148 calcium chloride Nutrition 0.000 description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 150000001983 dialkylethers Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000010931 ester hydrolysis Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000312 peanut oil Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 150000003626 triacylglycerols Chemical class 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- ITRHZTGVVSWIDC-UHFFFAOYSA-N 11-methyl-1-(11-methyldodecoxy)dodecane Chemical compound CC(C)CCCCCCCCCCOCCCCCCCCCCC(C)C ITRHZTGVVSWIDC-UHFFFAOYSA-N 0.000 description 1
- 240000002791 Brassica napus Species 0.000 description 1
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000252203 Clupea harengus Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 206010063493 Premature ageing Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 150000008378 aryl ethers Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000010480 babassu oil Substances 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 229910001038 basic metal oxide Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- LRMHFDNWKCSEQU-UHFFFAOYSA-N ethoxyethane;phenol Chemical compound CCOCC.OC1=CC=CC=C1 LRMHFDNWKCSEQU-UHFFFAOYSA-N 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 229940013317 fish oils Drugs 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002462 imidazolines Chemical class 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229940055175 omni gel Drugs 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000010698 whale oil Substances 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
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)
- 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)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Earth Drilling (AREA)
- Treatment Of Sludge (AREA)
- Materials For Medical Uses (AREA)
- Detergent Compositions (AREA)
- Drilling Tools (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3911299A DE3911299A1 (de) | 1989-04-07 | 1989-04-07 | Verwendung ausgewaehlter ether monofunktioneller alkohole in bohrspuelungen |
| DE3911299 | 1989-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU5330890A AU5330890A (en) | 1990-11-05 |
| AU625468B2 true AU625468B2 (en) | 1992-07-09 |
Family
ID=6378085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU53308/90A Ceased AU625468B2 (en) | 1989-04-07 | 1990-03-29 | Use of selected ethers of monohydric alcohols in drilling-oil muds |
Country Status (15)
Families Citing this family (34)
| 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 |
| DE3916550A1 (de) * | 1989-05-20 | 1990-11-22 | Henkel Kgaa | Verwendung ausgewaehlter oleophiler ether in wasser-basierten bohrspuelungen vom o/w-emulsionstyp sowie entsprechende bohrspuelfluessigkeiten mit verbesserter oekologischer vertraeglichkeit |
| US5260269A (en) * | 1989-10-12 | 1993-11-09 | Shell Oil Company | Method of drilling with shale stabilizing mud system comprising polycyclicpolyetherpolyol |
| US5058679A (en) * | 1991-01-16 | 1991-10-22 | Shell Oil Company | Solidification of water based muds |
| US5423379A (en) * | 1989-12-27 | 1995-06-13 | 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 |
| 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 |
| GB2252993B (en) * | 1991-02-23 | 1994-09-28 | David Brankling | Drilling fluid composition |
| US5371244A (en) * | 1991-03-19 | 1994-12-06 | Shell Oil Company | Polycondensation of dihydric alcohols and polyhydric alcohols and thermal condensation to form polyethercyclicpolyols |
| US5233055A (en) * | 1991-03-19 | 1993-08-03 | Shell Oil Company | Copolymerization of polyethercyclicpolyols with epoxy resins |
| US5338870A (en) * | 1991-03-19 | 1994-08-16 | Shell Oil Company | Thermal condensation of polyhydric alcohols 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 |
| US5302695A (en) * | 1991-03-19 | 1994-04-12 | Shell Oil Company | Polycondensation of epoxy alcohols with polyhydric alcohols and thermal condensation to form polyethercyclicpolyols |
| EP0532128A1 (en) * | 1991-08-16 | 1993-03-17 | Exxon Chemical Patents Inc. | Load bearing fluid |
| MY108348A (en) * | 1991-08-16 | 1996-09-30 | Exxon Chemical Patents Inc | Ester free ethers. |
| DE4200502A1 (de) * | 1992-01-13 | 1993-07-15 | Henkel Kgaa | Verbesserte entsorgung von kontaminiertem bohrklein aus geologischen bohrungen mit mineraloel-enthaltenden bohrspuelsystemen |
| DE4218243C2 (de) * | 1992-06-03 | 1994-04-28 | Cognis Bio Umwelt | Verbesserte Nährstoffgemische für die Bioremediation verschmutzter Böden und Gewässer |
| US5371243A (en) * | 1992-10-13 | 1994-12-06 | Shell Oil Company | Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides |
| US5428178A (en) * | 1992-10-13 | 1995-06-27 | Shell Oil Company | Polyethercyclipolyols from epihalohydrins, polyhydric alcohols, and metal hydroxides or epoxy alcohols and optionally polyhydric alcohols with thermal condensation |
| 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 |
| 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 |
| DE19546911A1 (de) * | 1995-12-15 | 1997-06-19 | Henkel Kgaa | Neue wäßrig-quellfähige Zubereitungen von Guar und Guarderivaten in oleophilen Flüssigkeiten und ihre Verwendung |
| TW354352B (en) * | 1996-10-30 | 1999-03-11 | Henkel Kgaa | A process for easier cleaning on the basis of water/oil inversion emulifier |
| US6022833A (en) * | 1996-10-30 | 2000-02-08 | Henkel Kommanditgesellschaft Auf Aktien | Multicomponent mixtures for use in geological exploration |
| EP2041236A1 (en) | 2006-06-26 | 2009-04-01 | Bp Exploration Operating Company Limited | Wellbore fluid |
| EP2154224A1 (en) | 2008-07-25 | 2010-02-17 | Bp Exploration Operating Company Limited | Method of carrying out a wellbore operation |
| US8759260B2 (en) | 2009-06-02 | 2014-06-24 | Chevron Phillips Chemical Company Lp | Wellbore fluid additives and methods of producing the same |
| EP2643421A1 (en) | 2010-11-25 | 2013-10-02 | BP Exploration Company Limited | Consolidation |
| EA201301252A1 (ru) | 2011-05-12 | 2014-05-30 | Бп Эксплорейшн Оперейтинг Компани Лимитед | Способ осуществления работы скважины |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5182390A (en) * | 1989-03-08 | 1990-10-09 | Cognis Deutschland Gmbh & Co. Kg | Use of selected low carboxylic acid ester oils in drilling muds |
| AU5180290A (en) * | 1989-03-08 | 1990-10-09 | Cognis Deutschland Gmbh & Co. Kg | Invert drilling muds |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE605264A (enrdf_load_stackoverflow) * | 1960-07-07 | |||
| FR1297556A (fr) * | 1961-08-16 | 1962-06-29 | Huels Chemische Werke Ag | Lubrifiants exempts d'huile minérale et utilisés pour le façonnage des matières synthétiques |
| DE1218096B (de) * | 1961-07-26 | 1966-06-02 | Huels Chemische Werke Ag | Hydraulikfluessigkeit |
| US3630898A (en) * | 1970-01-09 | 1971-12-28 | Atlantic Richfield Co | Product and process |
| US4606833A (en) * | 1984-10-25 | 1986-08-19 | Phillips Petroleum Company | Mixture of dithiodiglycol and polyoxyalkylene glycol derivatives as a lubricating additive |
| ZW23786A1 (en) * | 1985-12-06 | 1987-04-29 | Lubrizol Corp | Water-in-oil-emulsions |
-
1989
- 1989-04-07 DE DE3911299A patent/DE3911299A1/de not_active Ceased
-
1990
- 1990-03-29 CA CA002050935A patent/CA2050935C/en not_active Expired - Fee Related
- 1990-03-29 WO PCT/EP1990/000498 patent/WO1990012069A1/de not_active Application Discontinuation
- 1990-03-29 EP EP90105991A patent/EP0391251B1/de not_active Expired - Lifetime
- 1990-03-29 DK DK90105991.5T patent/DK0391251T3/da active
- 1990-03-29 BR BR909007259A patent/BR9007259A/pt not_active Application Discontinuation
- 1990-03-29 DE DE9090105991T patent/DE59000586D1/de not_active Expired - Fee Related
- 1990-03-29 EP EP90904837A patent/EP0466724A1/de active Pending
- 1990-03-29 ES ES199090105991T patent/ES2037494T3/es not_active Expired - Lifetime
- 1990-03-29 AT AT90105991T patent/ATE83499T1/de not_active IP Right Cessation
- 1990-03-29 JP JP2504936A patent/JPH04504434A/ja active Pending
- 1990-03-29 AU AU53308/90A patent/AU625468B2/en not_active Ceased
- 1990-04-05 MX MX020187A patent/MX174332B/es unknown
- 1990-04-05 ZA ZA902665A patent/ZA902665B/xx unknown
- 1990-04-06 TR TR90/0342A patent/TR24953A/xx unknown
- 1990-04-06 IE IE124490A patent/IE63846B1/en not_active IP Right Cessation
-
1993
- 1993-03-15 GR GR930400543T patent/GR3007345T3/el unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5182390A (en) * | 1989-03-08 | 1990-10-09 | Cognis Deutschland Gmbh & Co. Kg | Use of selected low carboxylic acid ester oils in drilling muds |
| AU5180290A (en) * | 1989-03-08 | 1990-10-09 | Cognis Deutschland Gmbh & Co. Kg | Invert drilling muds |
Also Published As
| Publication number | Publication date |
|---|---|
| TR24953A (tr) | 1992-09-01 |
| CA2050935C (en) | 2003-02-25 |
| ES2037494T3 (es) | 1993-06-16 |
| EP0391251A1 (de) | 1990-10-10 |
| EP0466724A1 (de) | 1992-01-22 |
| GR3007345T3 (enrdf_load_stackoverflow) | 1993-07-30 |
| DK0391251T3 (da) | 1993-02-01 |
| AU5330890A (en) | 1990-11-05 |
| EP0391251B1 (de) | 1992-12-16 |
| WO1990012069A1 (de) | 1990-10-18 |
| DE59000586D1 (de) | 1993-01-28 |
| CA2050935A1 (en) | 1990-10-08 |
| BR9007259A (pt) | 1992-03-17 |
| DE3911299A1 (de) | 1990-10-11 |
| JPH04504434A (ja) | 1992-08-06 |
| IE63846B1 (en) | 1995-06-14 |
| MX174332B (es) | 1994-05-09 |
| ZA902665B (en) | 1990-12-28 |
| ATE83499T1 (de) | 1993-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU625468B2 (en) | Use of selected ethers of monohydric alcohols in drilling-oil muds | |
| US5348938A (en) | Oleophilic alcohols as a constituent of invert drilling fluids | |
| AU624926B2 (en) | Use of selected low carboxylic acid ester oils in drilling muds | |
| AU626118B2 (en) | Invert drilling muds | |
| US5318955A (en) | Use of selected ethers of monofunctional alcohols in drilling fluids | |
| US5318954A (en) | Use of selected ester oils of low carboxylic acids in drilling fluids | |
| CA2006010C (en) | The use of selected ester oils in drilling fluids and muds | |
| CA2009688C (en) | Monocarboxylic acid methylesters in invert drilling muds | |
| CA2006009C (en) | Drilling fluids and muds containing selected ester oils | |
| US2994660A (en) | Water-in-oil emulsion drilling fluid | |
| USRE36066E (en) | Use of selected ester oils in drilling fluids and muds | |
| US5232910A (en) | Use of selected ester oils in drilling fluids and muds | |
| AU691931B2 (en) | Linear alpha-olefin-containing fluid bore-hole treatment agents, in particular corresponding bore-hole flushing agents | |
| US5461028A (en) | Fluid-drill-hole treatment agents based on carbonic acid diesters | |
| US5441927A (en) | Fluid drill-hole treatment agents based on polycarboxylic acid diesters | |
| US5252554A (en) | Drilling fluids and muds containing selected ester oils | |
| US5627143A (en) | Wellbore fluid | |
| US4889645A (en) | Substituted-ammonium humate fluid loss control agents for oil-based drilling muds | |
| IE921955A1 (en) | The use of selected oleophilic compounds with increased¹biological compatibility for improving the wettability of¹fine-particle solids with oils and their use as fluid-loss¹additives | |
| JP2896199B2 (ja) | 掘削用流動体 | |
| CA2554115C (en) | A wellbore fluid comprising an oil phase | |
| JP2896200B2 (ja) | 新規な掘削用流動体 | |
| NO172131B (no) | Anvendelse av utvalgte etere i mineraloljefritt vann-i-olje-emulsjonsboreslam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Assignment registered |
Owner name: COGNIS DEUTSCHLAND GMBH AND CO. KG Free format text: FORMER OWNER WAS: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN |