FR2861799B1 - Systeme de liaison descendante pour forage et procede de production d'un signal utilisant une circuiterie electronique pour moduler la vitesse d'un pompe - Google Patents

Systeme de liaison descendante pour forage et procede de production d'un signal utilisant une circuiterie electronique pour moduler la vitesse d'un pompe

Info

Publication number
FR2861799B1
FR2861799B1 FR0414036A FR0414036A FR2861799B1 FR 2861799 B1 FR2861799 B1 FR 2861799B1 FR 0414036 A FR0414036 A FR 0414036A FR 0414036 A FR0414036 A FR 0414036A FR 2861799 B1 FR2861799 B1 FR 2861799B1
Authority
FR
France
Prior art keywords
modulating
drilling
pump
producing
speed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0414036A
Other languages
English (en)
Other versions
FR2861799A1 (fr
Inventor
Stephane Virally
Christopher Reed
John Thomas
Shakarchi Franck Al
Remi Hutin
Jean Marc Follini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Services Petroliers Schlumberger SA
Original Assignee
Services Petroliers Schlumberger 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 Services Petroliers Schlumberger SA filed Critical Services Petroliers Schlumberger SA
Publication of FR2861799A1 publication Critical patent/FR2861799A1/fr
Application granted granted Critical
Publication of FR2861799B1 publication Critical patent/FR2861799B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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 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
    • E21B47/12—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 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
    • E21B21/08—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 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
    • E21B47/12—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Earth Drilling (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Treatment Of Sludge (AREA)
  • Flow Control (AREA)
FR0414036A 2003-09-17 2004-12-29 Systeme de liaison descendante pour forage et procede de production d'un signal utilisant une circuiterie electronique pour moduler la vitesse d'un pompe Expired - Fee Related FR2861799B1 (fr)

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 (2)

Publication Number Publication Date
FR2861799A1 FR2861799A1 (fr) 2005-05-06
FR2861799B1 true FR2861799B1 (fr) 2012-12-14

Family

ID=33159945

Family Applications (5)

Application Number Title Priority Date Filing Date
FR0452073A Expired - Fee Related FR2859752B1 (fr) 2003-09-17 2004-09-16 Systeme de liaison descendante automatique pour forage
FR0414037A Expired - Fee Related FR2861800B1 (fr) 2003-09-17 2004-12-29 Systeme de liaison descendante pour forage et procede de production d'un signal utilisant une pompe de liaison descendante a mouvement alternatif
FR0414032A Withdrawn FR2861798A1 (fr) 2003-09-17 2004-12-29 Controleur pour une pompe et procede de production d'un signal utilisant un dispositif d'actionnement mecanique de la pompe
FR0414036A Expired - Fee Related FR2861799B1 (fr) 2003-09-17 2004-12-29 Systeme de liaison descendante pour forage et procede de production d'un signal utilisant une circuiterie electronique pour moduler la vitesse d'un pompe
FR0414030A Pending FR2861797A1 (fr) 2003-09-17 2004-12-29 Systeme de liaison descendante pour forage et procede de production d'un signal utilisant un controleur de l'inefficacite d'une pompe

Family Applications Before (3)

Application Number Title Priority Date Filing Date
FR0452073A Expired - Fee Related FR2859752B1 (fr) 2003-09-17 2004-09-16 Systeme de liaison descendante automatique pour forage
FR0414037A Expired - Fee Related FR2861800B1 (fr) 2003-09-17 2004-12-29 Systeme de liaison descendante pour forage et procede de production d'un signal utilisant une pompe de liaison descendante a mouvement alternatif
FR0414032A Withdrawn FR2861798A1 (fr) 2003-09-17 2004-12-29 Controleur pour une pompe et procede de production d'un signal utilisant un dispositif d'actionnement mecanique de la pompe

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR0414030A Pending FR2861797A1 (fr) 2003-09-17 2004-12-29 Systeme de liaison descendante pour forage et procede de production d'un signal utilisant un controleur de l'inefficacite d'une pompe

Country Status (8)

Country Link
US (3) US7320370B2 (fr)
CN (2) CN1601049B (fr)
CA (3) CA2620649C (fr)
DE (1) DE102004045093A1 (fr)
FR (5) FR2859752B1 (fr)
GB (4) GB2433528B (fr)
MX (1) MXPA04008911A (fr)
RU (1) RU2372481C2 (fr)

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CN1601049B (zh) 2011-07-06
CA2743617A1 (fr) 2005-03-17
CN101655006B (zh) 2015-03-25
GB0704056D0 (en) 2007-04-11
GB0802539D0 (en) 2008-03-19
GB2406111B (en) 2007-05-30
FR2861799A1 (fr) 2005-05-06
CN1601049A (zh) 2005-03-30
FR2861800A1 (fr) 2005-05-06
GB2433528B (en) 2008-05-14
CA2481539A1 (fr) 2005-03-17
FR2859752A1 (fr) 2005-03-18
FR2861797A1 (fr) 2005-05-06
GB2444434A (en) 2008-06-04
FR2861798A1 (fr) 2005-05-06
DE102004045093A1 (de) 2005-05-04
RU2004127856A (ru) 2006-02-20
GB2444657B (en) 2008-07-23
RU2372481C2 (ru) 2009-11-10
US20060102340A1 (en) 2006-05-18
US20050056465A1 (en) 2005-03-17
US20070137898A1 (en) 2007-06-21
GB2433528A (en) 2007-06-27
US7380616B2 (en) 2008-06-03
CA2620649A1 (fr) 2005-03-17
CN101655006A (zh) 2010-02-24
FR2859752B1 (fr) 2012-12-28
US7198102B2 (en) 2007-04-03
GB2406111A (en) 2005-03-23
CA2620649C (fr) 2011-10-18
GB2444657A (en) 2008-06-11
MXPA04008911A (es) 2005-10-18
FR2861800B1 (fr) 2006-12-29
US7320370B2 (en) 2008-01-22
GB2444434B (en) 2008-07-16
CA2481539C (fr) 2008-05-13
GB0419573D0 (en) 2004-10-06
GB0802540D0 (en) 2008-03-19

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