EP1944464A3 - Verfahren zur Reduktion des wässrigen Inhalts ölbasierter Fluide - Google Patents
Verfahren zur Reduktion des wässrigen Inhalts ölbasierter Fluide Download PDFInfo
- Publication number
- EP1944464A3 EP1944464A3 EP08250049A EP08250049A EP1944464A3 EP 1944464 A3 EP1944464 A3 EP 1944464A3 EP 08250049 A EP08250049 A EP 08250049A EP 08250049 A EP08250049 A EP 08250049A EP 1944464 A3 EP1944464 A3 EP 1944464A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- oil
- absorbing polymer
- water absorbing
- aqueous content
- wellbore 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/068—Arrangements for treating drilling fluids outside the borehole using chemical treatment
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/621,558 US20080164067A1 (en) | 2007-01-09 | 2007-01-09 | Method for Reducing Aqueous Content of Oil-Based Fluids |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1944464A2 EP1944464A2 (de) | 2008-07-16 |
| EP1944464A3 true EP1944464A3 (de) | 2009-01-21 |
| EP1944464B1 EP1944464B1 (de) | 2015-07-29 |
Family
ID=39339836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08250049.7A Not-in-force EP1944464B1 (de) | 2007-01-09 | 2008-01-07 | Verfahren zur Reduktion des wässrigen Inhalts ölbasierter Fluide |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20080164067A1 (de) |
| EP (1) | EP1944464B1 (de) |
| AR (1) | AR064828A1 (de) |
| BR (1) | BRPI0806254A2 (de) |
| CA (1) | CA2674478A1 (de) |
| EA (1) | EA018274B1 (de) |
| MX (1) | MX2009007352A (de) |
| WO (1) | WO2008086385A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9004167B2 (en) | 2009-09-22 | 2015-04-14 | M-I L.L.C. | Methods of using invert emulsion fluids with high internal phase concentration |
| CA2774774C (en) * | 2009-09-22 | 2015-07-14 | M-I L.L.C. | Invert emulsion fluids with high internal phase concentration |
| GB0917134D0 (en) * | 2009-09-30 | 2009-11-11 | M I Drilling Fluids Uk Ltd | Crosslinking agents for producing gels and polymer beads for oilfield applications |
| WO2014011544A1 (en) * | 2012-07-09 | 2014-01-16 | M-I L.L.C. | Process for recovery of oleaginous fluids from wellbore fluids |
| DK3074107T3 (da) * | 2013-11-27 | 2020-08-24 | Sinomine Resources (Us) Inc | Fremgangsmåde til at separere saltopløsning fra invertemulsioner anvendt i boring og kompletteringsfluider |
| US10738549B1 (en) * | 2019-09-30 | 2020-08-11 | Halliburton Energy Services, Inc. | Methods to manage water influx suitable for pulsed electrical discharge drilling |
| US11319788B1 (en) * | 2020-12-04 | 2022-05-03 | Halliburton Energy Services, Inc. | Hydrolysis reactant fluids for pulse power drilling |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4913585A (en) * | 1988-12-21 | 1990-04-03 | Tricor Envirobonds, Ltd. | Method of treating solids containing waste fluid |
| EP0933414A1 (de) * | 1998-01-30 | 1999-08-04 | Halliburton Energy Services, Inc. | Verminderung der Wasserproduktion aus Ölbohrlöchern |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3140747A (en) * | 1960-07-27 | 1964-07-14 | Phillips Petroleum Co | Water-in-oil emulsion well fluid |
| US4172066A (en) * | 1974-06-21 | 1979-10-23 | The Dow Chemical Company | Cross-linked, water-swellable polymer microgels |
| US4525527A (en) * | 1982-01-25 | 1985-06-25 | American Colloid Company | Production process for highly water absorbable polymer |
| FR2542749B1 (fr) * | 1983-03-18 | 1985-07-12 | Beghin Say Sa | Copolymere allyloligosaccharide-acrylique salifie, procede de preparation du copolymere et application comme super-absorbant |
| GB8412423D0 (en) * | 1984-05-16 | 1984-06-20 | Allied Colloids Ltd | Polymeric compositions |
| US4635726A (en) * | 1985-05-28 | 1987-01-13 | Texaco Inc. | Method for controlling lost circulation of drilling fluids with water absorbent polymers |
| US4891969A (en) * | 1988-07-07 | 1990-01-09 | Wayland J Robert | Oil/water ratio measurement |
| US5004552A (en) * | 1990-06-14 | 1991-04-02 | Al Yazdi Ahmed M | Apparatus and method for separating water from crude oil |
| DE4029592C2 (de) * | 1990-09-19 | 1994-07-14 | Stockhausen Chem Fab Gmbh | Quellmittel und Absorptionsmittel auf Polymerbasis mit verbesserter Abbaubarkeit und verbesserter Absorption von Wasser, wäßrigen Lösungen und Körperflüssigkeiten sowie ihre Verwendung zur Herstellung von Hygieneartikeln und zur Bodenverbesserung |
| DE4244548C2 (de) * | 1992-12-30 | 1997-10-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, unter Belastung wäßrige Flüssigkeiten sowie Blut absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung in textilen Konstruktionen für die Körperhygiene |
| JP3274550B2 (ja) * | 1993-08-03 | 2002-04-15 | 株式会社日本触媒 | 吸水材の製法 |
| DE4333056C2 (de) * | 1993-09-29 | 1998-07-02 | Stockhausen Chem Fab Gmbh | Pulverförmige, wäßrige Flüssigkeiten absorbierende Polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Absorptionsmittel |
| DE19529348C2 (de) * | 1995-08-09 | 1997-11-20 | Stockhausen Chem Fab Gmbh | Absorptionsmittel für Wasser und wäßrige Flüssigkeiten auf Polyacrylatbasis sowie Verfahren zu ihrer Herstellung und Verwendung |
| DE19543366C2 (de) * | 1995-11-21 | 1998-09-10 | Stockhausen Chem Fab Gmbh | Mit ungesättigten Aminoalkoholen vernetzte, wasserquellbare Polymerisate, deren Herstellung und Verwendung |
| CA2175859C (en) * | 1996-05-06 | 2001-10-16 | Paul Sicotte | Dehydration of drilling fluids |
| US6599989B2 (en) * | 1998-03-03 | 2003-07-29 | Nippon Skokubai Co., Ltd. | Water-absorbent agents containing polycarboxylic amine chelating agents |
| DE19909214A1 (de) * | 1999-03-03 | 2000-09-07 | Basf Ag | Wasserabsorbierende, schaumförmige, vernetzte Polymerisate mit verbesserter Verteilungswirkung, Verfahren zu ihrer Herstellung und ihre Verwendung |
| AU2001231075A1 (en) * | 2000-01-24 | 2001-07-31 | Robert R. Wood | Improved drilling fluids |
| ITMI20011113A1 (it) * | 2001-05-25 | 2002-11-25 | Eni Spa | Procedimento per diminuire la produzione di acqua nei pozzi petroliferi |
| ITMI20011112A1 (it) * | 2001-05-25 | 2002-11-25 | Eni Spa | Procedimento per ridurre la produzione di acqua nei pozzi petroliferi |
| US7066285B2 (en) * | 2002-01-16 | 2006-06-27 | Halliburton Energy Services, Inc. | Method and composition for preventing or treating lost circulation |
| US20040120847A1 (en) * | 2002-12-24 | 2004-06-24 | Willem Dijkhuizen | Reducing the corrosivity of water-containing oil-mixtures |
| US6983799B2 (en) * | 2003-02-27 | 2006-01-10 | Halliburton Energy Services, Inc. | Method of using a swelling agent to prevent a cement slurry from being lost to a subterranean formation |
| US6973980B2 (en) * | 2003-07-25 | 2005-12-13 | Stepenoff G Scott | Petroleum drilling method and apparatus to cool and clean drill bit with recirculating fluid composition while reclaiming most water utilized and greatly reducing the normal consumption of water during drilling |
| DE102005004285A1 (de) * | 2005-01-28 | 2006-08-03 | Stockhausen Gmbh | Wasserlösliche oder wasserquellbare Polymerisate, insbesondere wasserlösliche oder wasserquellbare Copolymere aus Acrylamid und mindestens einem ionischen Comonomeren mit niedrigem Restmonomerengehalt |
| EP1846332A4 (de) * | 2005-02-07 | 2013-07-31 | Mi Llc | Vorrichtung zur abscheidung von wasser von einer bohrflüssigkeit auf ölbasis und fortgeschrittene wasserbehandlung |
-
2007
- 2007-01-09 US US11/621,558 patent/US20080164067A1/en not_active Abandoned
-
2008
- 2008-01-07 EP EP08250049.7A patent/EP1944464B1/de not_active Not-in-force
- 2008-01-09 AR ARP080100086A patent/AR064828A1/es unknown
- 2008-01-09 BR BRPI0806254-4A patent/BRPI0806254A2/pt not_active Application Discontinuation
- 2008-01-09 EA EA200970677A patent/EA018274B1/ru not_active IP Right Cessation
- 2008-01-09 WO PCT/US2008/050564 patent/WO2008086385A1/en not_active Ceased
- 2008-01-09 MX MX2009007352A patent/MX2009007352A/es active IP Right Grant
- 2008-01-09 CA CA002674478A patent/CA2674478A1/en not_active Abandoned
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4913585A (en) * | 1988-12-21 | 1990-04-03 | Tricor Envirobonds, Ltd. | Method of treating solids containing waste fluid |
| EP0933414A1 (de) * | 1998-01-30 | 1999-08-04 | Halliburton Energy Services, Inc. | Verminderung der Wasserproduktion aus Ölbohrlöchern |
Also Published As
| Publication number | Publication date |
|---|---|
| AR064828A1 (es) | 2009-04-29 |
| EP1944464B1 (de) | 2015-07-29 |
| EA200970677A1 (ru) | 2010-02-26 |
| MX2009007352A (es) | 2009-07-21 |
| BRPI0806254A2 (pt) | 2011-08-30 |
| EP1944464A2 (de) | 2008-07-16 |
| WO2008086385A1 (en) | 2008-07-17 |
| EA018274B1 (ru) | 2013-06-28 |
| US20080164067A1 (en) | 2008-07-10 |
| CA2674478A1 (en) | 2008-07-17 |
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