MXPA04008911A - Sistema de enlace descendente automatico. - Google Patents

Sistema de enlace descendente automatico.

Info

Publication number
MXPA04008911A
MXPA04008911A MXPA04008911A MXPA04008911A MXPA04008911A MX PA04008911 A MXPA04008911 A MX PA04008911A MX PA04008911 A MXPA04008911 A MX PA04008911A MX PA04008911 A MXPA04008911 A MX PA04008911A MX PA04008911 A MXPA04008911 A MX PA04008911A
Authority
MX
Mexico
Prior art keywords
drilling
fluid
downlink system
fluid communication
drilling fluid
Prior art date
Application number
MXPA04008911A
Other languages
English (en)
Inventor
Al-Shakarchi Franck
Original Assignee
Schlumberger Technology Bv
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 Technology Bv filed Critical Schlumberger Technology Bv
Publication of MXPA04008911A publication Critical patent/MXPA04008911A/es

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/14—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves
    • E21B47/18—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry
    • E21B47/20—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling using acoustic waves through the well fluid, e.g. mud pressure pulse telemetry by modulation of mud waves, e.g. by continuous modulation

Abstract

Se proporciona un sistema de enlace descendente que incluye por lo menos una bomba de lodo para bombear fluido de perforacion a partir de un deposito de almacenamiento de fluido de perforacion hacia un sistema de perforacion, un tubo ascendente para lodo en comunicacion hidraulica con la bomba de lodo y en comunicacion hidraulica con el sistema de perforacion, y una linea de retorno en comunicacion hidraulica con el sistema de perforacion para retornar el fluido de perforacion al deposito de almacenamiento de fluido de perforacion. Un modulador de fluido de perforacion puede estar en comunicacion hidraulica con por lo menos uno del grupo que consiste del tubo ascendente para lodo y linea de retorno.
MXPA04008911A 2003-09-17 2004-09-14 Sistema de enlace descendente automatico. MXPA04008911A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/605,248 US7320370B2 (en) 2003-09-17 2003-09-17 Automatic downlink system

Publications (1)

Publication Number Publication Date
MXPA04008911A true MXPA04008911A (es) 2005-10-18

Family

ID=33159945

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04008911A MXPA04008911A (es) 2003-09-17 2004-09-14 Sistema de enlace descendente automatico.

Country Status (8)

Country Link
US (3) US7320370B2 (es)
CN (2) CN101655006B (es)
CA (3) CA2620649C (es)
DE (1) DE102004045093A1 (es)
FR (5) FR2859752B1 (es)
GB (4) GB2444434B (es)
MX (1) MXPA04008911A (es)
RU (1) RU2372481C2 (es)

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Also Published As

Publication number Publication date
US7320370B2 (en) 2008-01-22
US7198102B2 (en) 2007-04-03
GB0419573D0 (en) 2004-10-06
US20050056465A1 (en) 2005-03-17
RU2372481C2 (ru) 2009-11-10
CA2481539C (en) 2008-05-13
FR2861800B1 (fr) 2006-12-29
GB0802539D0 (en) 2008-03-19
US20060102340A1 (en) 2006-05-18
CN101655006B (zh) 2015-03-25
US20070137898A1 (en) 2007-06-21
FR2861799A1 (fr) 2005-05-06
GB2444434A (en) 2008-06-04
GB2444657B (en) 2008-07-23
CA2620649C (en) 2011-10-18
FR2859752B1 (fr) 2012-12-28
CA2743617A1 (en) 2005-03-17
GB2433528A (en) 2007-06-27
GB0704056D0 (en) 2007-04-11
FR2859752A1 (fr) 2005-03-18
CA2481539A1 (en) 2005-03-17
FR2861798A1 (fr) 2005-05-06
CA2620649A1 (en) 2005-03-17
GB2444657A (en) 2008-06-11
FR2861797A1 (fr) 2005-05-06
US7380616B2 (en) 2008-06-03
GB2406111B (en) 2007-05-30
GB2433528B (en) 2008-05-14
GB2444434B (en) 2008-07-16
GB2406111A (en) 2005-03-23
GB0802540D0 (en) 2008-03-19
DE102004045093A1 (de) 2005-05-04
CN1601049A (zh) 2005-03-30
CN1601049B (zh) 2011-07-06
FR2861799B1 (fr) 2012-12-14
FR2861800A1 (fr) 2005-05-06
CN101655006A (zh) 2010-02-24
RU2004127856A (ru) 2006-02-20

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