BR0214130A - Método para perfurar um furo de sondagem em uma formação de terra - Google Patents

Método para perfurar um furo de sondagem em uma formação de terra

Info

Publication number
BR0214130A
BR0214130A BR0214130-2A BR0214130A BR0214130A BR 0214130 A BR0214130 A BR 0214130A BR 0214130 A BR0214130 A BR 0214130A BR 0214130 A BR0214130 A BR 0214130A
Authority
BR
Brazil
Prior art keywords
drillhole
drilling
borehole
earth formation
particles
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.)
Pending
Application number
BR0214130-2A
Other languages
English (en)
Inventor
Manfred Rudolf Paul Eigner
Beatrice Neustadt
Jeanette Caroline Schouten
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.)
SHELL INTERNATIONALE RESEARCH MAASCHAPPIJ BV
SHELL INTERNATIONALE RES MAASC
Original Assignee
SHELL INTERNATIONALE RESEARCH MAASCHAPPIJ B.V
SHELL INTERNATIONALE RES MAASC
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 SHELL INTERNATIONALE RESEARCH MAASCHAPPIJ B.V, SHELL INTERNATIONALE RES MAASC filed Critical SHELL INTERNATIONALE RESEARCH MAASCHAPPIJ B.V
Publication of BR0214130A publication Critical patent/BR0214130A/pt
Pending legal-status Critical Current

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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Soft Magnetic Materials (AREA)
  • Earth Drilling (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

"MéTODO PARA PERFURAR UM FURO DE SONDAGEM EM UMA FORMAçãO DE TERRA". E fornecido um método de perfurar um furo de sondagem em uma formação de terra, compreendendo as etapas de: a) inserir uma pluralidade de partículas sólidas magnetizáveis, selecionadas, no interior do furo de sondagem, as partículas sendo suscetíveis de formar uma camada de torta de filtro na parede do furo de sondagem; b) perfurar uma seção do furo de sondagem; e c) remover, no mínimo, parte da camada de torta de filtro da parede da dita seção de furo de sondagem perfurado, induzindo um campo magnético selecionado no furo de sondagem, retirando as partículas da dita parede.
BR0214130-2A 2001-11-19 2002-11-18 Método para perfurar um furo de sondagem em uma formação de terra Pending BR0214130A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33309901P 2001-11-19 2001-11-19
PCT/EP2002/012894 WO2003044317A1 (en) 2001-11-19 2002-11-18 Method of drilling a borehole into an earth formation

Publications (1)

Publication Number Publication Date
BR0214130A true BR0214130A (pt) 2004-10-13

Family

ID=23301267

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0214130-2A Pending BR0214130A (pt) 2001-11-19 2002-11-18 Método para perfurar um furo de sondagem em uma formação de terra

Country Status (7)

Country Link
US (1) US7159675B2 (pt)
AU (1) AU2002358512B2 (pt)
BR (1) BR0214130A (pt)
CA (1) CA2464936C (pt)
GB (1) GB2398329B (pt)
NO (1) NO20042177L (pt)
WO (1) WO2003044317A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7770666B2 (en) * 2007-04-26 2010-08-10 Barrett Allen Drilling fluid containing a recoverable lost circulation material and method of using and recovering the same
EP2585747A2 (en) * 2010-06-23 2013-05-01 The Greenward Company LLC Flow regulating applied magnetic envelope
CA2927574C (en) 2013-12-19 2018-03-20 Halliburton Energy Services, Inc. Self-assembling packer
MX2016006386A (es) 2013-12-19 2016-08-01 Halliburton Energy Services Inc Herramienta de intervencion para suministrar un fluido de reparacion de autoensamblaje.
US9896910B2 (en) 2013-12-30 2018-02-20 Halliburton Energy Services, Inc. Ferrofluid tool for isolation of objects in a wellbore
US9512698B2 (en) 2013-12-30 2016-12-06 Halliburton Energy Services, Inc. Ferrofluid tool for providing modifiable structures in boreholes
MX2016004698A (es) 2013-12-30 2016-12-02 Halliburton Energy Services Inc Herramienta de ferrofluido para influenciar las vias conductoras de electricidad en un pozo.
WO2015102561A1 (en) 2013-12-30 2015-07-09 Halliburton Energy Services, Inc. Ferrofluid tool for enhancing magnetic fields in a wellbore
US20180163124A1 (en) * 2014-02-26 2018-06-14 Baker Hughes Incorporated Spheroid magnetic polymers for improving hydrocarbon recovery or drilling performance
CA2982647C (en) 2015-06-30 2019-12-03 Halliburton Energy Services, Inc. Outflow control device for creating a packer
US11428087B2 (en) 2016-10-27 2022-08-30 Halliburton Energy Services, Inc. Electrically controlled propellant materials for subterranean zonal isolation and diversion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2276075A (en) 1939-10-14 1942-03-10 Wuensch Charles Erb Drilling fluid
RO61289A (pt) * 1971-08-10 1976-10-15
US4222444A (en) 1978-12-06 1980-09-16 Hamilton Harold L Method of well fluid leak prevention
US4269279A (en) * 1980-01-14 1981-05-26 Nl Industries, Inc. Spheroidal plastic coated magnetizable particles and their use in drilling fluids
US5260266A (en) 1992-02-10 1993-11-09 General Electric Company High-TC superconducting lead assembly in a cryostat dual penetration for refrigerated superconductive magnets
DE19637711C2 (de) 1995-09-19 2003-05-28 Hitachi Ltd Magnetabscheidervorrichtung sowie Vorrichtung zur Reinigung von Flüssigkeiten
US5676213A (en) * 1996-04-10 1997-10-14 Schlumberger Technology Corporation Method and apparatus for removing mudcake from borehole walls

Also Published As

Publication number Publication date
AU2002358512A1 (en) 2003-06-10
CA2464936C (en) 2011-02-22
WO2003044317A1 (en) 2003-05-30
AU2002358512B2 (en) 2007-08-09
NO20042177L (no) 2004-05-26
GB2398329B (en) 2005-08-03
GB2398329A (en) 2004-08-18
US7159675B2 (en) 2007-01-09
GB0409233D0 (en) 2004-05-26
US20050016772A1 (en) 2005-01-27
CA2464936A1 (en) 2003-05-30

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time