BRPI0922950A2 - modificador de atrito para fluidos de perfuração - Google Patents
modificador de atrito para fluidos de perfuraçãoInfo
- Publication number
- BRPI0922950A2 BRPI0922950A2 BRPI0922950-7A BRPI0922950A BRPI0922950A2 BR PI0922950 A2 BRPI0922950 A2 BR PI0922950A2 BR PI0922950 A BRPI0922950 A BR PI0922950A BR PI0922950 A2 BRPI0922950 A2 BR PI0922950A2
- Authority
- BR
- Brazil
- Prior art keywords
- drilling fluids
- friction modifier
- modifier
- friction
- drilling
- Prior art date
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
- C09K8/03—Specific additives for general use in well-drilling compositions
- C09K8/032—Inorganic 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
- C09K8/04—Aqueous well-drilling compositions
- C09K8/06—Clay-free compositions
- C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
-
- 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/28—Friction or drag reducing 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
- C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
- C09K2208/34—Lubricant additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Lubricants (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12287708P | 2008-12-16 | 2008-12-16 | |
US61/122,877 | 2008-12-16 | ||
PCT/US2009/068193 WO2010071784A1 (en) | 2008-12-16 | 2009-12-16 | Friction modifier for drilling fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0922950A2 true BRPI0922950A2 (pt) | 2018-09-11 |
Family
ID=41625218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0922950-7A BRPI0922950A2 (pt) | 2008-12-16 | 2009-12-16 | modificador de atrito para fluidos de perfuração |
Country Status (8)
Country | Link |
---|---|
US (1) | US8003576B2 (pt) |
EP (2) | EP2708586B1 (pt) |
BR (1) | BRPI0922950A2 (pt) |
CA (1) | CA2747439C (pt) |
ES (1) | ES2460870T3 (pt) |
MX (1) | MX2011006520A (pt) |
PL (1) | PL2376589T3 (pt) |
WO (1) | WO2010071784A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103031117B (zh) * | 2011-09-29 | 2014-07-16 | 中国海洋石油总公司 | 一种油田钻井提速剂 |
US9663700B2 (en) * | 2013-04-24 | 2017-05-30 | Halliburton Energy Services, Inc. | Methods of treating a well with a fluorinated lubricant or corrosion inhibitor |
CN103694969A (zh) * | 2013-12-31 | 2014-04-02 | 中国海洋石油总公司 | 一种油基润滑剂及其应用 |
CA3045480C (en) * | 2016-12-23 | 2022-08-30 | Saint-Gobain Abrasives, Inc. | Coated abrasives having a performance enhancing composition |
US10351750B2 (en) | 2017-02-03 | 2019-07-16 | Saudi Arabian Oil Company | Drilling fluid compositions with enhanced rheology and methods of using same |
CN113025289A (zh) * | 2019-12-09 | 2021-06-25 | 中国石油化工股份有限公司 | 一种钻井液润滑剂及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3410797A (en) * | 1964-11-13 | 1968-11-12 | Exxon Research Engineering Co | Drilling muds |
US4064056A (en) * | 1976-06-28 | 1977-12-20 | Texaco Inc. | Drilling fluids containing an additive composition |
EP0340323A1 (en) * | 1988-05-03 | 1989-11-08 | SINGER & HERSCH INDUSTRIAL DEVELOPMENT (PROPRIETARY) LIMITED | Lubricant |
US5198129A (en) * | 1989-07-13 | 1993-03-30 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition containing zinc dithiophosphate |
US20020137635A1 (en) * | 1997-07-17 | 2002-09-26 | Bruno Langlois | Fluids for use in oilfield development comprising deacetylated xanthan gum and at least one compound increasing the ionic strength of the medium |
US6631764B2 (en) * | 2000-02-17 | 2003-10-14 | Schlumberger Technology Corporation | Filter cake cleanup and gravel pack methods for oil based or water based drilling fluids |
US6767871B2 (en) * | 2002-08-21 | 2004-07-27 | Ethyl Corporation | Diesel engine lubricants |
US20040063588A1 (en) * | 2002-09-30 | 2004-04-01 | Grinding & Sizing Co., Inc. | Delivery system for drilling fluid dispersible additive tablet and associated methods |
GB0425509D0 (en) * | 2004-11-19 | 2004-12-22 | Ici Plc | Dispersant |
WO2007065872A1 (en) * | 2005-12-07 | 2007-06-14 | Akzo Nobel N.V. | High temperature gellant for viscosity modification of low and high density brines |
US20070125542A1 (en) * | 2005-12-07 | 2007-06-07 | Akzo Nobel N.V. | High temperature gellant in low and high density brines |
US8664171B2 (en) * | 2006-01-30 | 2014-03-04 | Dover Chemical Corporation | Nitrated extreme pressure additives and blends |
US8058317B2 (en) * | 2006-01-30 | 2011-11-15 | Dover Chemical Corporation | Nitrated extreme pressure additives and blends |
US20080182770A1 (en) * | 2007-01-26 | 2008-07-31 | The Lubrizol Corporation | Antiwear Agent and Lubricating Compositions Thereof |
-
2009
- 2009-12-16 CA CA2747439A patent/CA2747439C/en active Active
- 2009-12-16 EP EP13196709.3A patent/EP2708586B1/en active Active
- 2009-12-16 EP EP09793417.8A patent/EP2376589B1/en active Active
- 2009-12-16 WO PCT/US2009/068193 patent/WO2010071784A1/en active Application Filing
- 2009-12-16 ES ES09793417.8T patent/ES2460870T3/es active Active
- 2009-12-16 US US12/639,300 patent/US8003576B2/en active Active
- 2009-12-16 PL PL09793417T patent/PL2376589T3/pl unknown
- 2009-12-16 MX MX2011006520A patent/MX2011006520A/es active IP Right Grant
- 2009-12-16 BR BRPI0922950-7A patent/BRPI0922950A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
MX2011006520A (es) | 2011-07-12 |
EP2708586A1 (en) | 2014-03-19 |
EP2376589B1 (en) | 2014-02-12 |
US8003576B2 (en) | 2011-08-23 |
WO2010071784A1 (en) | 2010-06-24 |
ES2460870T3 (es) | 2014-05-14 |
PL2376589T3 (pl) | 2014-08-29 |
EP2376589A1 (en) | 2011-10-19 |
CA2747439A1 (en) | 2010-06-24 |
US20100152067A1 (en) | 2010-06-17 |
CA2747439C (en) | 2017-09-05 |
EP2708586B1 (en) | 2020-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15I | Others concerning applications: loss of priority |
Free format text: PERDA DA PRIORIDADE US 61/122,877, DE 16/12/2008, POIS A PETICAO NO 870180066593 NAO CUMPRIU OS TERMOS DA EXIGENCIA PUBLICADA NA RPI NO 2474, DE 05/06/2018. |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B152 | Others concerning applications: decision cancelled [chapter 15.32 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 15.9 NA RPI NO 2489 DE 18/09/2018 POR TER SIDO INDEVIDA, EM FACE DO REQUERIMENTO JUNTO A OMPI DATADO DE 16/3/2011 CONFORME REGRA 92 BIS E FORMULARIO PCT/IB306 DE 17/3/2011. |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] |