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MX9801279A - Aparato y metodo de despliegue de instrumentos. - Google Patents

Aparato y metodo de despliegue de instrumentos.

Info

Publication number
MX9801279A
MX9801279A MX9801279A MX9801279A MX9801279A MX 9801279 A MX9801279 A MX 9801279A MX 9801279 A MX9801279 A MX 9801279A MX 9801279 A MX9801279 A MX 9801279A MX 9801279 A MX9801279 A MX 9801279A
Authority
MX
Mexico
Prior art keywords
tool
housing
adaptor
cable
drill pipe
Prior art date
Application number
MX9801279A
Other languages
English (en)
Other versions
MXPA98001279A (es
Inventor
Walter R Benson
Augdon J Sampa
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 MX9801279A publication Critical patent/MX9801279A/es
Publication of MXPA98001279A publication Critical patent/MXPA98001279A/es

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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/08—Introducing or running tools by fluid pressure, e.g. through-the-flow-line tool systems
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/10—Valve arrangements in drilling-fluid circulation systems
    • E21B21/103—Down-hole by-pass valve arrangements, i.e. between the inside of the drill string and the annulus

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

Un adaptador de mamparo para utilizarse con una herramienta de fondo de pozo que se va a bombear a través de un entubado de pozo o tubería de perforacion en un cable. El adaptador de mamparo incluye un conjunto de alojamiento que tiene un elemento de fijacion superior para conectar el conjunto de alojamiento al cable, y un elemento de fijacion inferior para conectar el alojamiento a la herramienta. El adaptador también tiene una copa de limpieza circular que define un área superficial expuesta a un flujo de fluido de bombeo. La copa de limpieza está fijada separablemente al alojamiento y tiene un diámetro exterior que encierra una área proyectada mayor que el área proyectada de la herramienta, medida en un plano transversal al entubado de pozo o tubería de perforacion. Se describen diversos materiales y métodos de uso preferidos. La invencion puede mejorar especialmente el bombeo de herramientas hacia abajo de pozos horizontales o altamente desviados.
MXPA/A/1998/001279A 1997-02-19 1998-02-16 Aparato y metodo de despliegue de instrumentos MXPA98001279A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3811097P 1997-02-19 1997-02-19
US60/038,110 1997-02-19
US08/870,079 US5871052A (en) 1997-02-19 1997-06-05 Apparatus and method for downhole tool deployment with mud pumping techniques
US08870079 1997-06-05

Publications (2)

Publication Number Publication Date
MX9801279A true MX9801279A (es) 1998-08-30
MXPA98001279A MXPA98001279A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
NO980682L (no) 1998-08-20
ID19903A (id) 1998-08-20
CO4771121A1 (es) 1999-04-30
DE69834357D1 (de) 2006-06-08
AU5294698A (en) 1998-08-27
CN1082601C (zh) 2002-04-10
US5871052A (en) 1999-02-16
EP0860584A3 (en) 1999-12-01
EP0860584A2 (en) 1998-08-26
NO317354B1 (no) 2004-10-18
EG22072A (en) 2002-07-31
NO980682D0 (no) 1998-02-18
ID19902A (id) 1998-08-20
CN1199130A (zh) 1998-11-18
DE69834357T2 (de) 2007-04-19
DK0860584T3 (da) 2006-09-04
AU735040B2 (en) 2001-06-28
EP0860584B1 (en) 2006-05-03

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