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
Application number
BR0214130-2A
Other languages
English (en)
Inventor
Manfred Rudolf Paul Eigner
Beatrice Neustadt
Jeanette Caroline Schouten
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Publication of BR0214130A publication Critical patent/BR0214130A/pt

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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (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 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 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 (16)

* 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
CA2840172A1 (en) * 2010-06-23 2011-12-29 The Greenward Company L.L.C. Flow regulating applied magnetic envelope
GB2535043B (en) 2013-12-19 2017-08-30 Halliburton Energy Services Inc Intervention tool for delivering self-assembling repair fluid
MX390715B (es) 2013-12-19 2025-03-21 Halliburton Energy Services Inc Obturador de autoensamblaje.
EP3039238A1 (en) 2013-12-30 2016-07-06 Halliburton Energy Services, Inc. Ferrofluid tool for influencing electrically conductive paths in a wellbore
WO2015102566A1 (en) 2013-12-30 2015-07-09 Halliburton Energy Services, Inc. Ferrofluid tool for isolation of objects in a wellbore
US9797222B2 (en) 2013-12-30 2017-10-24 Halliburton Energy Services, Inc. Ferrofluid tool for enhancing magnetic fields in a wellbore
MX2016006840A (es) 2013-12-30 2016-12-16 Halliburton Energy Services Inc Herramienta de ferrofluido para brindar estructuras modificables en pozos de sondeo.
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
CA3037299C (en) 2016-10-27 2021-08-31 Halliburton Energy Services, Inc. Electrically controlled propellant materials for subterranean zonal isolation and diversion
US12258821B2 (en) 2023-08-14 2025-03-25 Baker Hughes Oilfield Operations Llc Encapsulated lost circulation materials based on shape-memory polymer foam
US12448561B2 (en) 2023-08-14 2025-10-21 Baker Hughes Oilfield Operations Llc Encapsulation of oilfield chemicals for on-demand triggered release
US12258822B2 (en) 2023-08-14 2025-03-25 Baker Hughes Oilfield Operations Llc Encapsulated lost circulation materials based on swellable elastomers
US12698431B2 (en) 2023-08-14 2026-08-04 Baker Hughes Oilfield Operations Llc Set on demand cement
WO2025038528A1 (en) 2023-08-14 2025-02-20 Baker Hughes Oilfield Operations Llc Encapsulated internal filter cake breaker

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

Similar Documents

Publication Publication Date Title
WO2002024831A3 (en) Viscoelastic surfactant fluids at high brine concentrations
ATE122754T1 (de) Verfahren und bohrgerät zum bohren von löchern im erdreich oder fels, insbesondere zur herstellung von verpressankern.
AR052650A1 (es) Metodos para degradar costras de lodo enformaciones subterraneas
AU2001259972A1 (en) A method for drilling with casing
DE602004004411D1 (de) Vorrichtung und verfahren zum verrohren eines bohrlochs
EA200100849A1 (ru) Способ проходки вторичных боковых стволов в системе скважины
CA2511628A1 (en) Downhole filter
BR0211345B1 (pt) método para introduzir um fluido para o interior de um furo de sondagem formado em uma formação de terra subterránea, e, sistema para perfurar e para introduzir um fluido para o interior de um furo de sondagem em uma formação de terra subterránea.
WO2004046505A3 (en) Bottomhole assembly
WO2002086286A3 (en) Method of and apparatus for casing a borehole
MY136127A (en) Method for creating a borehole in an earth formation
NO20054695D0 (no) Fremgangmsate og apparat for boring av et borehull med en borehullforing
ZA200709749B (en) Method and device for drilling, particularly percussion or rotary percussion drilling, a hole in soil or rock material
EP1682744A4 (en) SYSTEM FOR DRILLING PETROLEUM WELL AND CONCENTRIC ROD TRAIN GAS FOR DUAL DENSITY SLUDGE SUPPLY
GB2359572B (en) Drill bit with lateral movement mitigation and method of subterranean drilling
GB2398329A (en) Method of drilling a borehole into an earth formation
AU2003224499A1 (en) Method to form a barrier in a reservoir with a magnetorheological fluid
BR0206486A (pt) Método para recuperar uma amostra de fluido de formação de uma camada de formação atravessada por um furo de sondagem com revestimento interno
HRP20060365A2 (en) Method and device for drilling holes in the ground or in rock
DE59711937D1 (de) Verfahren und Vorrichtung zum Horizontalbohren und zum Handhaben von Bohrstangen
MY129180A (en) Drilling system with expandable sleeve
RU96110255A (ru) Способ вскрытия продуктивного пласта в обсаженной скважине
CA2385521A1 (en) Method of drilling
CA2396291A1 (en) Method of drilling a bore hole
NO20023169L (no) Forbedret fremgangsmåte for boring av oljebrönner

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