AR082315A1 - Composicion de fluido de perforacion - Google Patents
Composicion de fluido de perforacionInfo
- Publication number
- AR082315A1 AR082315A1 ARP110102645A ARP110102645A AR082315A1 AR 082315 A1 AR082315 A1 AR 082315A1 AR P110102645 A ARP110102645 A AR P110102645A AR P110102645 A ARP110102645 A AR P110102645A AR 082315 A1 AR082315 A1 AR 082315A1
- Authority
- AR
- Argentina
- Prior art keywords
- oil
- fluid composition
- per
- phosphate
- fluoropolyether
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 238000005553 drilling Methods 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 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
- C09K8/36—Water-in-oil emulsions
-
- 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
- C09K8/28—Oil-in-water emulsions containing organic additives
-
- 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)
Abstract
La solicitud se refiere a una composición de fluido de perforación, que comprende: al menos un aceite de (per)fluoropoliéter que comprende unidades recurrentes de fórmula -CF(CF3)CF2O-, teniendo dicho aceite una viscosidad cinemática de 30 a 80 cSt, medida según el estándar de ASTM D455 a 20ºC [aceite (E)], y poseyendo un índice de polidispersidad (PDI) de al menos 1,15; y al menos un fosfato de (per)fluoropoliéter que comprende al menos una cadena perfluoropohoxialquilénica y al menos un grupo ácido fosfórico, en su forma de ácido, amida, sal o de éster [fosfato (P)], a un método para su fabricación, y a su uso en un equipo de perforación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10305809 | 2010-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR082315A1 true AR082315A1 (es) | 2012-11-28 |
Family
ID=43216961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110102645A AR082315A1 (es) | 2010-07-22 | 2011-07-21 | Composicion de fluido de perforacion |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130248257A1 (es) |
EP (1) | EP2596074A1 (es) |
CN (1) | CN103097487A (es) |
AR (1) | AR082315A1 (es) |
WO (1) | WO2012010530A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9803452B2 (en) | 2012-08-31 | 2017-10-31 | Halliburton Energy Services, Inc. | Fluorous additives for use in a fluorous-based treatment fluid |
AU2015218434B2 (en) * | 2012-08-31 | 2016-11-17 | Halliburton Energy Services, Inc. | Fluorous additives for use in a fluorous-based treatment fluid |
US9540312B2 (en) | 2015-02-03 | 2017-01-10 | Blue Current, Inc. | Non-flammable electrolyte composition including carbonate-terminated perfluoropolymer and phosphate-terminated or phosphonate-terminated perfluoropolymer and battery using same |
US9543619B2 (en) | 2015-02-03 | 2017-01-10 | Blue Current, Inc. | Functionalized phosphorus containing fluoropolymers and electrolyte compositions |
CN112111033B (zh) * | 2019-06-21 | 2022-08-05 | 中国石油天然气集团有限公司 | 一种二氧化碳提粘降滤失共聚物及其制备方法和应用 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA786877A (en) | 1968-06-04 | Pasetti Adolfo | Fluorinated oxygen-containing products and process for their preparation | |
US3242218A (en) | 1961-03-29 | 1966-03-22 | Du Pont | Process for preparing fluorocarbon polyethers |
DE1249247B (de) | 1961-04-25 | 1967-09-07 | E. I. Du Pont De Nemours And Company, Wilmington, Del. (V. St. A.) | Verfahren zur Herstellung von Perfluorolefinpolyäthern |
US3665041A (en) | 1967-04-04 | 1972-05-23 | Montedison Spa | Perfluorinated polyethers and process for their preparation |
GB1226566A (es) | 1967-04-04 | 1971-03-31 | ||
US3627065A (en) * | 1970-05-19 | 1971-12-14 | Donald R Murphy | Well-drilling method and apparatus involving determination of pressure of drilling fluid |
US5072794A (en) * | 1988-09-30 | 1991-12-17 | Shell Oil Company | Alcohol-in-oil drilling fluid system |
IT1228655B (it) * | 1989-02-09 | 1991-06-27 | Ausimont Srl | Perfluoropolieteri aventi proprieta' antirust utili quali componenti o additivi di olii e grassi lubrificanti. |
US6608006B2 (en) * | 2001-09-14 | 2003-08-19 | Halliburton Energy Services, Inc. | Methods of drilling well bores using invertible oil external-water internal drilling fluids |
US7431989B2 (en) * | 2003-05-06 | 2008-10-07 | Tribofilm Research, Inc. | Article with lubricated surface and method |
CN1528797A (zh) * | 2003-09-28 | 2004-09-15 | 石油大学(华东) | 含氟碳基团的超高分子量水溶性疏水缔合型聚合物及其制备方法 |
FR2893626B1 (fr) | 2005-11-18 | 2008-01-04 | Inst Francais Du Petrole | Fluide de puits comprenant une phase liquide fluoree |
-
2011
- 2011-07-18 WO PCT/EP2011/062186 patent/WO2012010530A1/en active Application Filing
- 2011-07-18 US US13/810,754 patent/US20130248257A1/en not_active Abandoned
- 2011-07-18 CN CN2011800381489A patent/CN103097487A/zh active Pending
- 2011-07-18 EP EP11732476.4A patent/EP2596074A1/en not_active Withdrawn
- 2011-07-21 AR ARP110102645A patent/AR082315A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP2596074A1 (en) | 2013-05-29 |
US20130248257A1 (en) | 2013-09-26 |
WO2012010530A1 (en) | 2012-01-26 |
CN103097487A (zh) | 2013-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |