BRPI0703272A - método de perfuração de um primeiro poço e um segundo poço, método para perfuração de dois ou mais poços, método de perfuração de dois ou mais poços pararelos e método para perfuração automática de um segundo poço relativamente a um primeiro poço com uma disposição e uma distáncia previamente determinadas - Google Patents

método de perfuração de um primeiro poço e um segundo poço, método para perfuração de dois ou mais poços, método de perfuração de dois ou mais poços pararelos e método para perfuração automática de um segundo poço relativamente a um primeiro poço com uma disposição e uma distáncia previamente determinadas

Info

Publication number
BRPI0703272A
BRPI0703272A BRPI0703272-2A BRPI0703272A BRPI0703272A BR PI0703272 A BRPI0703272 A BR PI0703272A BR PI0703272 A BRPI0703272 A BR PI0703272A BR PI0703272 A BRPI0703272 A BR PI0703272A
Authority
BR
Brazil
Prior art keywords
well
drilling method
well drilling
bha
previously determined
Prior art date
Application number
BRPI0703272-2A
Other languages
English (en)
Inventor
Brian Clark
Original Assignee
Prad Res & Dev Nv
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 Prad Res & Dev Nv filed Critical Prad Res & Dev Nv
Publication of BRPI0703272A publication Critical patent/BRPI0703272A/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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/18—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging
    • G01V3/26—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for well-logging operating with magnetic or electric fields produced or modified either by the surrounding earth formation or by the detecting device
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
    • E21B47/0228—Determining slope or direction of the borehole, e.g. using geomagnetism using electromagnetic energy or detectors therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

MéTODO DE PERFURAçãO DE UM PRIMEIRO POçO E UM SEGUNDO POçO, MéTODO PARA PERFURAçãO DE DOIS OU MAIS POçOS, MéTODO DE PERFURAçãO DE DOIS OU MAIS POçOS PARALELOS E MéTODO PARA PERFURAçAO AUTOMáTICA DE UM SEGUNDO POçO RELATIVAMENTE A UM PRIMEIRO POçO COM UMA DISPOSIçãO E UMA DISTáNCIA PREVIAMENTE DETERMINADAS São divulgados métodos para perfuração de um primeiro poço e um segundo poço. O método inclui a medição de direção e inclinação relativamente a pelo menos um dos conjuntos de fundo de poço ("Bottom Hole Assemblies"-BHA's) nos poços, geração de um campo magnético em pelo menos um dos conjuntos BHA e medição do campo magnético no outro conjunto BHA. O método inclui a determinação da relação geométrica de um conjunto BHA relativamente ao outro conjunto BHA. O método inclui adicionalmente a determinação da posição de um conjunto BHA relativamente à geologia ou geometria terrestre. O método inclui adicionalmente o posicionamento automático de um poço relativamente ao outro poço para manutenção de uma relação geométrica previamente determinada entre os mesmos.
BRPI0703272-2A 2006-08-16 2007-08-16 método de perfuração de um primeiro poço e um segundo poço, método para perfuração de dois ou mais poços, método de perfuração de dois ou mais poços pararelos e método para perfuração automática de um segundo poço relativamente a um primeiro poço com uma disposição e uma distáncia previamente determinadas BRPI0703272A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82259806P 2006-08-16 2006-08-16
US11/833,032 US7703548B2 (en) 2006-08-16 2007-08-02 Magnetic ranging while drilling parallel wells

Publications (1)

Publication Number Publication Date
BRPI0703272A true BRPI0703272A (pt) 2008-04-08

Family

ID=38543150

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703272-2A BRPI0703272A (pt) 2006-08-16 2007-08-16 método de perfuração de um primeiro poço e um segundo poço, método para perfuração de dois ou mais poços, método de perfuração de dois ou mais poços pararelos e método para perfuração automática de um segundo poço relativamente a um primeiro poço com uma disposição e uma distáncia previamente determinadas

Country Status (7)

Country Link
US (1) US7703548B2 (pt)
BR (1) BRPI0703272A (pt)
CA (1) CA2597581C (pt)
GB (1) GB2441033B (pt)
MX (1) MX2007009804A (pt)
NO (1) NO20074169L (pt)
RU (1) RU2436924C2 (pt)

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Also Published As

Publication number Publication date
RU2007131192A (ru) 2009-02-20
CA2597581A1 (en) 2008-02-16
NO20074169L (no) 2008-02-18
MX2007009804A (es) 2009-01-27
GB2441033A (en) 2008-02-20
CA2597581C (en) 2017-03-07
GB2441033B (en) 2011-06-08
GB0715345D0 (en) 2007-09-19
US7703548B2 (en) 2010-04-27
US20080041626A1 (en) 2008-02-21
RU2436924C2 (ru) 2011-12-20

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