EP2297428A4 - Method of remediating bit balling using oxidizing agents - Google Patents

Method of remediating bit balling using oxidizing agents

Info

Publication number
EP2297428A4
EP2297428A4 EP09743724A EP09743724A EP2297428A4 EP 2297428 A4 EP2297428 A4 EP 2297428A4 EP 09743724 A EP09743724 A EP 09743724A EP 09743724 A EP09743724 A EP 09743724A EP 2297428 A4 EP2297428 A4 EP 2297428A4
Authority
EP
European Patent Office
Prior art keywords
remediating
oxidizing agents
bit balling
balling
bit
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.)
Withdrawn
Application number
EP09743724A
Other languages
German (de)
French (fr)
Other versions
EP2297428A1 (en
Inventor
Sashikumar Mettath
Arvind D Patel
Emanuel Stamatakis
Steven Young
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MI LLC
Original Assignee
MI LLC
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
Application filed by MI LLC filed Critical MI LLC
Publication of EP2297428A1 publication Critical patent/EP2297428A1/en
Publication of EP2297428A4 publication Critical patent/EP2297428A4/en
Withdrawn legal-status Critical Current

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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
EP09743724A 2008-05-09 2009-05-08 Method of remediating bit balling using oxidizing agents Withdrawn EP2297428A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5197008P 2008-05-09 2008-05-09
PCT/US2009/043226 WO2009137738A1 (en) 2008-05-09 2009-05-08 Method of remediating bit balling using oxidizing agents

Publications (2)

Publication Number Publication Date
EP2297428A1 EP2297428A1 (en) 2011-03-23
EP2297428A4 true EP2297428A4 (en) 2011-11-02

Family

ID=41265028

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09743724A Withdrawn EP2297428A4 (en) 2008-05-09 2009-05-08 Method of remediating bit balling using oxidizing agents

Country Status (7)

Country Link
US (1) US20110094747A1 (en)
EP (1) EP2297428A4 (en)
BR (1) BRPI0912363A2 (en)
CA (1) CA2723799C (en)
EA (1) EA018291B1 (en)
MX (1) MX2010012175A (en)
WO (1) WO2009137738A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10308860B2 (en) * 2015-06-15 2019-06-04 Ethical Solutions Llc Compositions and methods for filter cake removal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1373796A1 (en) * 1986-05-28 1988-02-15 Всесоюзный Научно-Исследовательский Институт Водоснабжения,Канализации,Гидротехнических Сооружений И Инженерной Гидрогеологии "Водгео" Method of declaying wells
SU1721220A1 (en) * 1989-05-30 1992-03-23 Всесоюзный нефтегазовый научно-исследовательский институт Borehole desilting compound
RU2003120866A (en) * 2003-07-11 2005-02-20 Открытое акционерное общество "Российска инновационна топливно-энергетическа компани (ОАО "РИТЭК") (RU) COMPOSITION FOR MAGNETIZATION OF THE BOTTOM ZONE

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900026A (en) * 1955-07-21 1959-08-18 Shell Dev Process for freeing stuck drilling tools
US3122203A (en) * 1959-07-23 1964-02-25 Dow Chemical Co Well washing process and composition
US4662448A (en) * 1986-04-25 1987-05-05 Atlantic Richfield Company Well treatment method using sodium silicate to seal formation
EP0427107A3 (en) * 1989-11-06 1992-04-08 M-I Drilling Fluids Company Drilling fluid additive
US5238065A (en) * 1992-07-13 1993-08-24 Texas United Chemical Corporation Process and composition to enhance removal of polymer-containing filter cakes from wellbores
US5373901A (en) * 1993-07-27 1994-12-20 Halliburton Company Encapsulated breakers and method for use in treating subterranean formations
US5415230A (en) * 1994-01-21 1995-05-16 Baroid Technology, Inc. Method and combination for materials for releasing a stuck pipe
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
US5639715A (en) * 1994-03-24 1997-06-17 M-I Drilling Fluids Llc Aqueous based drilling fluid additive and composition
US6923273B2 (en) * 1997-10-27 2005-08-02 Halliburton Energy Services, Inc. Well system
US6162766A (en) * 1998-05-29 2000-12-19 3M Innovative Properties Company Encapsulated breakers, compositions and methods of use
US6131661A (en) * 1998-08-03 2000-10-17 Tetra Technologies Inc. Method for removing filtercake
US6367548B1 (en) * 1999-03-05 2002-04-09 Bj Services Company Diversion treatment method
GB9906484D0 (en) * 1999-03-19 1999-05-12 Cleansorb Ltd Method for treatment of underground reservoirs
US6267186B1 (en) * 1999-06-14 2001-07-31 Spectral, Inc. Spotting fluid and method of treating a stuck pipe
US6818594B1 (en) * 1999-11-12 2004-11-16 M-I L.L.C. Method for the triggered release of polymer-degrading agents for oil field use
US6325149B1 (en) * 2000-02-22 2001-12-04 Texas United Chemical Company, Llc. Method of decreasing the loss of fluid during workover and completion operations
US6444316B1 (en) * 2000-05-05 2002-09-03 Halliburton Energy Services, Inc. Encapsulated chemicals for use in controlled time release applications and methods
US6790812B2 (en) * 2001-11-30 2004-09-14 Baker Hughes Incorporated Acid soluble, high fluid loss pill for lost circulation
US6861394B2 (en) * 2001-12-19 2005-03-01 M-I L.L.C. Internal breaker
US6886635B2 (en) * 2002-08-28 2005-05-03 Tetra Technologies, Inc. Filter cake removal fluid and method
US7378479B2 (en) * 2002-09-13 2008-05-27 Lubrizol Advanced Materials, Inc. Multi-purpose polymers, methods and compositions
US7007752B2 (en) * 2003-03-21 2006-03-07 Halliburton Energy Services, Inc. Well treatment fluid and methods with oxidized polysaccharide-based polymers
US7216705B2 (en) * 2005-02-22 2007-05-15 Halliburton Energy Services, Inc. Methods of placing treatment chemicals
US8097567B2 (en) * 2006-01-09 2012-01-17 Clearwater International, Llc Well drilling fluids having clay control properties
US7857047B2 (en) * 2006-11-02 2010-12-28 Exxonmobil Upstream Research Company Method of drilling and producing hydrocarbons from subsurface formations
US7343985B1 (en) * 2007-02-26 2008-03-18 Harold Gregg Bit balling treatment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1373796A1 (en) * 1986-05-28 1988-02-15 Всесоюзный Научно-Исследовательский Институт Водоснабжения,Канализации,Гидротехнических Сооружений И Инженерной Гидрогеологии "Водгео" Method of declaying wells
SU1721220A1 (en) * 1989-05-30 1992-03-23 Всесоюзный нефтегазовый научно-исследовательский институт Borehole desilting compound
RU2003120866A (en) * 2003-07-11 2005-02-20 Открытое акционерное общество "Российска инновационна топливно-энергетическа компани (ОАО "РИТЭК") (RU) COMPOSITION FOR MAGNETIZATION OF THE BOTTOM ZONE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009137738A1 *

Also Published As

Publication number Publication date
US20110094747A1 (en) 2011-04-28
WO2009137738A1 (en) 2009-11-12
BRPI0912363A2 (en) 2018-02-27
CA2723799C (en) 2014-07-15
MX2010012175A (en) 2011-02-15
EA018291B1 (en) 2013-06-28
CA2723799A1 (en) 2009-11-12
EA201071290A1 (en) 2011-04-29
EP2297428A1 (en) 2011-03-23

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20101207

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AX Request for extension of the european patent

Extension state: AL BA RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20110929

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 21/00 20060101ALI20110923BHEP

Ipc: E21B 37/00 20060101ALI20110923BHEP

Ipc: C09K 8/528 20060101ALI20110923BHEP

Ipc: C09K 8/588 20060101ALI20110923BHEP

Ipc: E21B 43/22 20060101AFI20110923BHEP

17Q First examination report despatched

Effective date: 20120604

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: M-I L.L.C.

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20121215