BR9909458A - Process of orienting a vertical drilling device in a borehole and equipment for orienting a tool in a borehole - Google Patents

Process of orienting a vertical drilling device in a borehole and equipment for orienting a tool in a borehole

Info

Publication number
BR9909458A
BR9909458A BR9909458-4A BR9909458A BR9909458A BR 9909458 A BR9909458 A BR 9909458A BR 9909458 A BR9909458 A BR 9909458A BR 9909458 A BR9909458 A BR 9909458A
Authority
BR
Brazil
Prior art keywords
borehole
tool
column
orienting
equipment
Prior art date
Application number
BR9909458-4A
Other languages
Portuguese (pt)
Inventor
James Almaguer
Original Assignee
Schlumberger Surenco Sa
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 Schlumberger Surenco Sa filed Critical Schlumberger Surenco Sa
Publication of BR9909458A publication Critical patent/BR9909458A/en

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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/02—Determining slope or direction
    • E21B47/024—Determining slope or direction of devices in the 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
    • 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
    • E21B43/119—Details, e.g. for locating perforating place or direction

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Gyroscopes (AREA)

Abstract

PROCESSO DE ORIENTAçãO DE UM DISPOSITIVO DE PERFURAçãO VERTICAL EM UM FURO DE SONDAGEM E EQUIPAMENTO PARA ORIENTAR UMA FERRAMENTA EM UM FURO DE SONDAGEM. Processo e equipamento de orientação de uma ferramenta em um furo de sondagem que inclui incursionar uma coluna de orientação para dentro de um furo de sondagem, a coluna de orientação incluindo um dispositivo de posicionamento, um dispositivo de medição (por ex., um giroscópio), e a ferramenta. A coluna de orientação é posicionada em um intervalo predeterminado no furo de sondagem. A orientação azimutal da coluna de orientação é avaliada com o dispositivo de medição. A coluna de orientação é removida do furo de sondagem, e uma coluna de ferramentas é incursionada para dentro do furo de sondagem, a coluna de ferramentas incluindo componentes substancialmente similares aos da coluna de orientação tal que a coluna de ferramentas segue substancialmente o mesmo trajeto que a coluna de orientação.PROCESS OF ORIENTATION OF A VERTICAL DRILLING DEVICE IN A DRILLING HOLE AND EQUIPMENT TO GUIDE A TOOL IN A DRILLING HOLE. Method and equipment for guiding a tool into a borehole that includes driving a guide column into a borehole, the guide column including a positioning device, a measuring device (eg, a gyroscope) , and the tool. The guidance column is positioned at a predetermined interval in the borehole. The azimuth orientation of the guidance column is assessed with the measuring device. The guidance column is removed from the borehole, and a tool column is driven into the borehole, the tool column including components substantially similar to the guidance column such that the tool column follows substantially the same path as the guidance column.

BR9909458-4A 1998-04-16 1999-04-15 Process of orienting a vertical drilling device in a borehole and equipment for orienting a tool in a borehole BR9909458A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8205298P 1998-04-16 1998-04-16
PCT/US1999/008222 WO1999053172A1 (en) 1998-04-16 1999-04-15 Orienting downhole tools

Publications (1)

Publication Number Publication Date
BR9909458A true BR9909458A (en) 2000-12-26

Family

ID=22168740

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909458-4A BR9909458A (en) 1998-04-16 1999-04-15 Process of orienting a vertical drilling device in a borehole and equipment for orienting a tool in a borehole

Country Status (7)

Country Link
AU (1) AU747785B2 (en)
BR (1) BR9909458A (en)
CA (1) CA2328454C (en)
GB (1) GB2362403B (en)
ID (1) ID26939A (en)
NO (1) NO20005154L (en)
WO (1) WO1999053172A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520254B2 (en) 2000-12-22 2003-02-18 Schlumberger Technology Corporation Apparatus and method providing alternate fluid flowpath for gravel pack completion
US7814988B2 (en) * 2007-01-10 2010-10-19 Baker Hughes Incorporated System and method for determining the rotational alignment of drillstring elements
US8365814B2 (en) * 2007-09-20 2013-02-05 Baker Hughes Incorporated Pre-verification of perforation alignment
US9863198B2 (en) * 2012-11-16 2018-01-09 Petromac Ip Limited Sensor transportation apparatus and guide device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104709A (en) * 1960-03-01 1963-09-24 Jersey Prod Res Co Well perforating apparatus
US4438810A (en) * 1981-10-26 1984-03-27 Dresser Industries, Inc. Apparatus for decentralizing and orienting a well logging or perforating instrument
US5010964A (en) * 1990-04-06 1991-04-30 Atlantic Richfield Company Method and apparatus for orienting wellbore perforations
US5040619A (en) * 1990-04-12 1991-08-20 Halliburton Logging Services, Inc. Wireline supported perforating gun enabling oriented perforations
US5259466A (en) * 1992-06-11 1993-11-09 Halliburton Company Method and apparatus for orienting a perforating string

Also Published As

Publication number Publication date
CA2328454C (en) 2005-04-12
GB0023264D0 (en) 2000-11-08
GB2362403A (en) 2001-11-21
NO20005154L (en) 2000-11-30
ID26939A (en) 2001-02-22
CA2328454A1 (en) 1999-10-21
GB2362403B (en) 2002-12-11
NO20005154D0 (en) 2000-10-13
WO1999053172A1 (en) 1999-10-21
AU3561899A (en) 1999-11-01
AU747785B2 (en) 2002-05-23

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements