BR0108418A - Método para perfurar e tratar múltiplos intervalos de uma ou mais formações subterr neas interceptadas por um furo de poço, e, sistema de tratamento por estìmulo, e aparelho para uso na perfuração e tratamento de múltiplos intervalos de uma ou mais formações subterr neas interceptadas por um furo de poço. - Google Patents

Método para perfurar e tratar múltiplos intervalos de uma ou mais formações subterr neas interceptadas por um furo de poço, e, sistema de tratamento por estìmulo, e aparelho para uso na perfuração e tratamento de múltiplos intervalos de uma ou mais formações subterr neas interceptadas por um furo de poço.

Info

Publication number
BR0108418A
BR0108418A BR0108418-6A BR0108418A BR0108418A BR 0108418 A BR0108418 A BR 0108418A BR 0108418 A BR0108418 A BR 0108418A BR 0108418 A BR0108418 A BR 0108418A
Authority
BR
Brazil
Prior art keywords
wellbore
drilling
intercepted
treating multiple
underground formations
Prior art date
Application number
BR0108418-6A
Other languages
English (en)
Other versions
BR0108418B1 (pt
Inventor
Randy C Tolman
Lawrence O Carlson
David A Kinison
Kris J Nygaard
Glenn S Goss
William A Sorem
Lee I Shafer
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of BR0108418A publication Critical patent/BR0108418A/pt
Publication of BR0108418B1 publication Critical patent/BR0108418B1/pt

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/14—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/14—Obtaining from a multiple-zone well
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Massaging Devices (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Pipe Accessories (AREA)
  • Making Paper Articles (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Soil Working Implements (AREA)

Abstract

"MéTODO PARA PERFURAR E TRATAR MúLTIPLOS INTERVALOS DE UMA OU MAIS FORMAçõES SUBTERR‰NEAS INTERCEPTADAS POR UM FURO DE POçO, E, SISTEMA DE TRATAMENTO POR ESTìMULO, E APARELHO PARA USO NA PERFURAçãO E TRATAMENTO DE MúLTIPLOS INTERVALOS DE UMA OU MAIS FORMAçõES SUBTERR‰NEAS INTERCEPTADAS POR UM FURO DE POçO". A invenção provê um aparelho e método para perfurar e tratar múltiplos intervalos de uma ou mais formações subterrâneas (86) interceptadas por um furo de poço pelo desenvolvimento de uma montagem de furo de fundo tendo um dispositivo de perfuração (134) e pelo menos um mecanismo de vedação (120) dentro do mencionado furo de poço. O dispositivo de perfuração (134) é usado para perfurar o primeiro intervalo a ser tratado. Depois, a montagem de furo de fundo é posicionada dentro do furo de poço de modo que o mecanismo de vedação (120), quando atuado, estabeleça uma vedação hidráulica no furo de poço para forçar positivamente o fluido entrar nas perfurações (230, 231) correspondentes ao primeiro intervalo a ser tratado. Um fluido de tratamento é, depois, bombeado pelo furo de poço e para as perfurações (230, 231) criadas no intervalo perfurado. O mecanismo de vedação (120) é liberado, e as etapas são, depois, repetidas por tantos intervalos quantos desejados, sem remover a montagem de furo de fundo do mencionado furo de poço.
BRPI0108418-6A 2000-02-15 2001-02-14 método para perfurar e tratar múltiplos intervalos de uma ou mais formações subterráneas interceptadas por um furo de poço, e, aparelho para uso na perfuração e tratamento de múltiplos intervalos de uma ou mais formações subterráneas interceptadas por um furo de poço. BR0108418B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18268700P 2000-02-15 2000-02-15
US24425800P 2000-10-30 2000-10-30
PCT/US2001/004635 WO2001061146A1 (en) 2000-02-15 2001-02-14 Method and apparatus for stimulation of multiple formation intervals

Publications (2)

Publication Number Publication Date
BR0108418A true BR0108418A (pt) 2004-01-06
BR0108418B1 BR0108418B1 (pt) 2010-06-29

Family

ID=26878314

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108418-6A BR0108418B1 (pt) 2000-02-15 2001-02-14 método para perfurar e tratar múltiplos intervalos de uma ou mais formações subterráneas interceptadas por um furo de poço, e, aparelho para uso na perfuração e tratamento de múltiplos intervalos de uma ou mais formações subterráneas interceptadas por um furo de poço.

Country Status (21)

Country Link
EP (2) EP1264075B1 (pt)
CN (1) CN1281846C (pt)
AR (1) AR027331A1 (pt)
AU (2) AU3697801A (pt)
BR (1) BR0108418B1 (pt)
CA (1) CA2397460C (pt)
CO (1) CO5300472A1 (pt)
DK (1) DK2282002T3 (pt)
DZ (1) DZ3378A1 (pt)
EA (1) EA004100B1 (pt)
EG (1) EG23117A (pt)
MX (1) MXPA02007728A (pt)
MY (1) MY132567A (pt)
NO (1) NO330514B1 (pt)
NZ (1) NZ520310A (pt)
OA (1) OA12171A (pt)
PE (1) PE20011019A1 (pt)
PL (1) PL196155B1 (pt)
RO (1) RO121145B1 (pt)
TN (1) TNSN01026A1 (pt)
WO (1) WO2001061146A1 (pt)

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Also Published As

Publication number Publication date
EP1264075A1 (en) 2002-12-11
CA2397460C (en) 2009-07-07
DK2282002T3 (da) 2012-10-15
BR0108418B1 (pt) 2010-06-29
CN1416499A (zh) 2003-05-07
CO5300472A1 (es) 2003-07-31
DZ3378A1 (fr) 2001-08-23
EP1264075B1 (en) 2018-06-20
AU2001236978B2 (en) 2004-12-23
EP2282002A2 (en) 2011-02-09
PL196155B1 (pl) 2007-12-31
PL365452A1 (en) 2005-01-10
AU3697801A (en) 2001-08-27
CA2397460A1 (en) 2001-08-23
AR027331A1 (es) 2003-03-26
NZ520310A (en) 2004-08-27
WO2001061146A1 (en) 2001-08-23
NO20023571L (no) 2002-10-14
MY132567A (en) 2007-10-31
CN1281846C (zh) 2006-10-25
TNSN01026A1 (fr) 2003-04-03
EP2282002B1 (en) 2012-07-11
NO20023571D0 (no) 2002-07-26
PE20011019A1 (es) 2001-10-24
RO121145B1 (ro) 2006-12-29
NO330514B1 (no) 2011-05-09
EG23117A (en) 2004-04-28
EA004100B1 (ru) 2003-12-25
EP1264075A4 (en) 2004-08-11
EA200200857A1 (ru) 2003-04-24
WO2001061146B1 (en) 2001-11-29
MXPA02007728A (es) 2002-10-11
EP2282002A3 (en) 2011-05-04
OA12171A (en) 2006-05-08

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