WO2009112948A3 - Methods and systems of treating a wellbore - Google Patents

Methods and systems of treating a wellbore Download PDF

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Publication number
WO2009112948A3
WO2009112948A3 PCT/IB2009/005119 IB2009005119W WO2009112948A3 WO 2009112948 A3 WO2009112948 A3 WO 2009112948A3 IB 2009005119 W IB2009005119 W IB 2009005119W WO 2009112948 A3 WO2009112948 A3 WO 2009112948A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
wellbore
treating
methods
systems
desired section
Prior art date
Application number
PCT/IB2009/005119
Other languages
French (fr)
Other versions
WO2009112948A2 (en )
Inventor
David Antony Ballard
Andy Popplestone
Original Assignee
M-I Drilling Fluids Uk Limited
Priority date (The priority date 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 date listed.)
Filing date
Publication date

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00Methods or apparatus for cleaning boreholes or wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

Abstract

Embodiments disclosed herein relate to methods of treating a wellbore (101) including emplacing at least one electrolytic tool (50) in a desired section of the wellbore, applying an electric charge to wellbore fluids present in the desired section of the wellbore, and generating oxidants in situ by electrolyzing components of the wellbore fluids.
PCT/IB2009/005119 2008-03-12 2009-03-06 Methods and systems of treating a wellbore WO2009112948A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US3601808 true 2008-03-12 2008-03-12
US61/036,018 2008-03-12

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
AU2009223855A AU2009223855B2 (en) 2008-03-12 2009-03-06 Methods and systems of treating a wellbore
MX2010009936A MX2010009936A (en) 2008-03-12 2009-03-06 Methods and systems of treating a wellbore.
CN 200980108529 CN101970793B (en) 2008-03-12 2009-03-06 A method and system for handling wellbore
CA 2718072 CA2718072A1 (en) 2008-03-12 2009-03-06 Methods and systems of treating a wellbore
EP20090720550 EP2268891A2 (en) 2008-03-12 2009-03-06 Methods and systems of treating a wellbore
EA201071065A EA018242B1 (en) 2008-03-12 2009-03-06 Methods of treating a wellbore and method and system for breaking a filtercake formed on a surface of a wellbore
US12921607 US20110024122A1 (en) 2008-03-12 2009-03-06 Methods and systems of treating a wellbore
BRPI0908944A2 BRPI0908944A2 (en) 2008-03-12 2009-03-06 Systems and methods of treating a wellbore

Publications (2)

Publication Number Publication Date
WO2009112948A2 true WO2009112948A2 (en) 2009-09-17
WO2009112948A3 true true WO2009112948A3 (en) 2009-11-05

Family

ID=40943750

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/005119 WO2009112948A3 (en) 2008-03-12 2009-03-06 Methods and systems of treating a wellbore

Country Status (5)

Country Link
US (1) US20110024122A1 (en)
EP (1) EP2268891A2 (en)
CN (1) CN101970793B (en)
CA (2) CA2853269A1 (en)
WO (1) WO2009112948A3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2473799C2 (en) * 2011-04-22 2013-01-27 Шлюмберже Текнолоджи Б.В. Method for increasing bottom-hole formation zone permeability
GB2490919A (en) * 2011-05-18 2012-11-21 Schlumberger Holdings Electrochemical method for altering a composition at a location through an elongate conduit
CA2837194A1 (en) * 2011-05-27 2012-12-06 M-I L.L.C. Disinfecting water used in a fracturing operation
US20130248375A1 (en) * 2012-03-02 2013-09-26 Miox Corporation Waste to Product On Site Generator
GB2512818B (en) * 2013-03-04 2017-03-22 Schlumberger Holdings Electrochemical reactions in flowing stream
WO2015199641A1 (en) * 2014-06-23 2015-12-30 William Mark Richards In-well saline fluid control

Citations (4)

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US2217857A (en) * 1937-04-17 1940-10-15 Shell Dev Process for the removal of mud sheaths
US4392529A (en) * 1981-11-03 1983-07-12 Burwell Maurel R Method of cleaning a well and apparatus thereof
US4974672A (en) * 1988-03-08 1990-12-04 Petrolphysics Operators Gravel packing system for a production radial tube
US6029755A (en) * 1998-01-08 2000-02-29 M-I L.L.C. Conductive medium for openhole logging and logging while drilling

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US1784214A (en) * 1928-10-19 1930-12-09 Paul E Workman Method of recovering and increasing the production of oil
US1984668A (en) * 1934-03-10 1934-12-18 Alfred W Knight Method of cleaning the walls of mudded bore-holes
US2211696A (en) * 1937-09-23 1940-08-13 Dow Chemical Co Treatment of wells
US2210205A (en) 1939-03-30 1940-08-06 Lane Wells Co Water intrusion location in oil wells
US4609475A (en) * 1984-02-24 1986-09-02 Halliburton Company Method of improving the permeability of a subterranean formation by removal of polymeric materials therefrom
US4761208A (en) 1986-09-29 1988-08-02 Los Alamos Technical Associates, Inc. Electrolytic method and cell for sterilizing water
US4941537A (en) * 1988-02-25 1990-07-17 Hi-Tek Polymers, Inc. Method for reducing the viscosity of aqueous fluid
US5247995A (en) * 1992-02-26 1993-09-28 Bj Services Company Method of dissolving organic filter cake obtained from polysaccharide based fluids used in production operations and completions of oil and gas wells
US5316740A (en) * 1992-03-26 1994-05-31 Los Alamos Technical Associates, Inc. Electrolytic cell for generating sterilization solutions having increased ozone content
US5607905A (en) * 1994-03-15 1997-03-04 Texas United Chemical Company, Llc. Well drilling and servicing fluids which deposit an easily removable filter cake
US6131661A (en) 1998-08-03 2000-10-17 Tetra Technologies Inc. Method for removing filtercake
US6524475B1 (en) * 1999-05-25 2003-02-25 Miox Corporation Portable water disinfection system
US7008523B2 (en) 2001-07-16 2006-03-07 Miox Corporation Electrolytic cell for surface and point of use disinfection
US7005075B2 (en) 2001-07-16 2006-02-28 Miox Corporation Gas drive electrolytic cell
US6736966B2 (en) 1999-05-25 2004-05-18 Miox Corporation Portable water disinfection system
US6558537B1 (en) * 1999-05-25 2003-05-06 Miox Corporation Portable hydration system
US6261464B1 (en) 1999-05-25 2001-07-17 Miox Corporation Portable water disinfection system
US6332972B1 (en) * 1999-12-17 2001-12-25 H20 Technologies, Ltd. Decontamination method and system, such as an in-situ groundwater decontamination system, producing dissolved oxygen and reactive initiators
US6805787B2 (en) * 2001-09-07 2004-10-19 Severn Trent Services-Water Purification Solutions, Inc. Method and system for generating hypochlorite
US7325604B2 (en) * 2002-10-24 2008-02-05 Electro-Petroleum, Inc. Method for enhancing oil production using electricity
US6861394B2 (en) * 2001-12-19 2005-03-01 M-I L.L.C. Internal breaker
DE602005013976D1 (en) * 2004-09-07 2009-05-28 Daniel S Alms Magnetic arrangements to protect deposits ago
US7311150B2 (en) * 2004-12-21 2007-12-25 Cdx Gas, Llc Method and system for cleaning a well bore

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217857A (en) * 1937-04-17 1940-10-15 Shell Dev Process for the removal of mud sheaths
US4392529A (en) * 1981-11-03 1983-07-12 Burwell Maurel R Method of cleaning a well and apparatus thereof
US4974672A (en) * 1988-03-08 1990-12-04 Petrolphysics Operators Gravel packing system for a production radial tube
US6029755A (en) * 1998-01-08 2000-02-29 M-I L.L.C. Conductive medium for openhole logging and logging while drilling

Also Published As

Publication number Publication date Type
US20110024122A1 (en) 2011-02-03 application
CN101970793B (en) 2014-10-08 grant
CN101970793A (en) 2011-02-09 application
CA2718072A1 (en) 2009-09-17 application
WO2009112948A2 (en) 2009-09-17 application
EP2268891A2 (en) 2011-01-05 application
CA2853269A1 (en) 2009-09-17 application

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