ES8601384A1 - Un generador de impulsos de presion del tipo utilizado para comunicar informacion entre puntos de un pozo de sondeo - Google Patents

Un generador de impulsos de presion del tipo utilizado para comunicar informacion entre puntos de un pozo de sondeo

Info

Publication number
ES8601384A1
ES8601384A1 ES537000A ES537000A ES8601384A1 ES 8601384 A1 ES8601384 A1 ES 8601384A1 ES 537000 A ES537000 A ES 537000A ES 537000 A ES537000 A ES 537000A ES 8601384 A1 ES8601384 A1 ES 8601384A1
Authority
ES
Spain
Prior art keywords
rotor
fluid
housing
stator
lobes
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
Application number
ES537000A
Other languages
English (en)
Other versions
ES537000A0 (es
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.)
Schlumberger Technology Corp
Original Assignee
Schlumberger Technology Corp
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 Corp filed Critical Schlumberger Technology Corp
Publication of ES537000A0 publication Critical patent/ES537000A0/es
Publication of ES8601384A1 publication Critical patent/ES8601384A1/es
Expired legal-status Critical Current

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
    • E21B47/12—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
    • 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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Hydraulic Motors (AREA)
  • Surgical Instruments (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

GENERADOR DE IMPULSOS DE PRESION DEL TIPO UTILIZADO PARA TRANSMITIR INFORMACION ENTRE PUNTOS DE UN POZO DE SONDEO MEDIANTE UN FLUIDO QUE CIRCULA EN UNA COLUMNA TUBULAR. CONSTA DE UN ALOJAMIENTO ADAPTADO DE FORMA QUE PUEDA SER CONECTADO A LA COLUMNA DE TAL MANERA QUE EL FLUIDO QUE CIRCULA EN LA COLUMNA TAMBIEN CIRCULE AL MENOS PARCIALMENTE A TRAVES DEL ALOJAMIENTO; DE UN ESTATOR (40) MONTADO DE FORMA FIJA EN EL INTERIOR DE DICHO ALOJAMIENTO; DE UN ROTOR (41) MONTADO DE FORMA GIRATORIA AL LADO DEL ESTATOR DENTRO DEL ALOJAMIENTO; Y DE MEDIOS PARA ESTABLECER FUERZAS DINAMICAS DEL FLUIDO EN RESPUESTA A LA CIRCULACION DEL FLUIDO A TRAVES DE DICHO ALOJAMIENTO.
ES537000A 1983-10-24 1984-10-23 Un generador de impulsos de presion del tipo utilizado para comunicar informacion entre puntos de un pozo de sondeo Expired ES8601384A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54531383A 1983-10-24 1983-10-24

Publications (2)

Publication Number Publication Date
ES537000A0 ES537000A0 (es) 1985-10-16
ES8601384A1 true ES8601384A1 (es) 1985-10-16

Family

ID=24175728

Family Applications (1)

Application Number Title Priority Date Filing Date
ES537000A Expired ES8601384A1 (es) 1983-10-24 1984-10-23 Un generador de impulsos de presion del tipo utilizado para comunicar informacion entre puntos de un pozo de sondeo

Country Status (7)

Country Link
EP (1) EP0140788A3 (es)
AU (1) AU3459984A (es)
BR (1) BR8405278A (es)
CA (1) CA1228909A (es)
ES (1) ES8601384A1 (es)
NO (1) NO844026L (es)
OA (1) OA07846A (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1268052A (en) * 1986-01-29 1990-04-24 William Gordon Goodsman Measure while drilling systems
US6219301B1 (en) * 1997-11-18 2001-04-17 Schlumberger Technology Corporation Pressure pulse generator for measurement-while-drilling systems which produces high signal strength and exhibits high resistance to jamming
US6970398B2 (en) 2003-02-07 2005-11-29 Schlumberger Technology Corporation Pressure pulse generator for downhole tool
US7327634B2 (en) * 2004-07-09 2008-02-05 Aps Technology, Inc. Rotary pulser for transmitting information to the surface from a drill string down hole in a well
NO325613B1 (no) 2004-10-12 2008-06-30 Well Tech As System og fremgangsmåte for trådløs dataoverføring i en produksjons- eller injeksjonsbrønn ved hjelp av fluidtrykkfluktuasjoner
US7330397B2 (en) 2005-01-27 2008-02-12 Schlumberger Technology Corporation Electromagnetic anti-jam telemetry tool
US9238965B2 (en) 2012-03-22 2016-01-19 Aps Technology, Inc. Rotary pulser and method for transmitting information to the surface from a drill string down hole in a well
CA2889922C (en) 2012-11-06 2016-01-19 Evolution Engineering Inc. Fluid pressure pulse generator and method of using same
CA3036490C (en) 2012-12-17 2021-08-03 Evolution Engineering Inc. Mud pulse telemetry apparatus with a pressure transducer and method of operating same
WO2014094150A1 (en) 2012-12-17 2014-06-26 Evolution Engineering Inc. Downhole telemetry signal modulation using pressure pulses of multiple pulse heights
US10753201B2 (en) 2012-12-17 2020-08-25 Evolution Engineering Inc. Mud pulse telemetry apparatus with a pressure transducer and method of operating same
CA2952654C (en) 2014-06-25 2018-01-23 Evolution Engineering Inc. A flow bypass sleeve for a fluid pressure pulse generator of a downhole telemetry tool
US9874092B2 (en) 2014-06-25 2018-01-23 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
US9840910B2 (en) 2014-06-25 2017-12-12 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
US9631488B2 (en) 2014-06-27 2017-04-25 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
US9631487B2 (en) 2014-06-27 2017-04-25 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
CA2895683A1 (en) 2014-06-27 2015-12-27 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
US9540926B2 (en) 2015-02-23 2017-01-10 Aps Technology, Inc. Mud-pulse telemetry system including a pulser for transmitting information along a drill string
EP3329094A4 (en) 2015-10-21 2019-04-03 Halliburton Energy Services, Inc. MUD PULSE IMPLEMENTING TELEMETRY TOOL COMPRISING A LOW TORQUE VALVE
WO2017079829A1 (en) * 2015-11-12 2017-05-18 Evolution Engineering Inc. Fluid pressure pulse generator for a telemetry tool
US10465506B2 (en) 2016-11-07 2019-11-05 Aps Technology, Inc. Mud-pulse telemetry system including a pulser for transmitting information along a drill string
US10180059B2 (en) 2016-12-20 2019-01-15 Evolution Engineering Inc. Telemetry tool with a fluid pressure pulse generator
US10323511B2 (en) 2017-02-15 2019-06-18 Aps Technology, Inc. Dual rotor pulser for transmitting information in a drilling system
CA3009855C (en) 2017-07-14 2023-12-19 Evolution Engineering Inc. Fluid pressure pulse generator and flow bypass sleeve for a telemetry tool
GB2605542B (en) 2019-12-18 2023-11-01 Baker Hughes Oilfield Operations Llc Oscillating shear valve for mud pulse telemetry and operation thereof
GB2610747B (en) 2020-06-02 2024-05-22 Baker Hughes Oilfield Operations Llc Angle-depending valve release unit for shear valve pulser
CN115898382A (zh) * 2021-09-30 2023-04-04 中国石油化工股份有限公司 一种基于双向通讯的泥浆脉冲发生系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770006A (en) * 1972-08-02 1973-11-06 Mobil Oil Corp Logging-while-drilling tool

Also Published As

Publication number Publication date
CA1228909A (en) 1987-11-03
AU3459984A (en) 1985-05-09
NO844026L (no) 1985-04-25
OA07846A (en) 1986-11-20
ES537000A0 (es) 1985-10-16
EP0140788A2 (en) 1985-05-08
BR8405278A (pt) 1985-08-27
EP0140788A3 (en) 1986-01-29

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