CL2010001570A1 - Metodo y dispositivo para la perforacion de nucleo, que comprende; percibir vibraciones acusticas cuando se lleva una herramienta tubular de recuperacion de nucleo a su posicion operativa; analizar dichas vibraciones acusticas; y emitir una señal de salida cuando la herramienta ha llegado a su posicion operativa. - Google Patents

Metodo y dispositivo para la perforacion de nucleo, que comprende; percibir vibraciones acusticas cuando se lleva una herramienta tubular de recuperacion de nucleo a su posicion operativa; analizar dichas vibraciones acusticas; y emitir una señal de salida cuando la herramienta ha llegado a su posicion operativa.

Info

Publication number
CL2010001570A1
CL2010001570A1 CL2010001570A CL2010001570A CL2010001570A1 CL 2010001570 A1 CL2010001570 A1 CL 2010001570A1 CL 2010001570 A CL2010001570 A CL 2010001570A CL 2010001570 A CL2010001570 A CL 2010001570A CL 2010001570 A1 CL2010001570 A1 CL 2010001570A1
Authority
CL
Chile
Prior art keywords
tool
acoustic vibrations
operational position
drilling
reached
Prior art date
Application number
CL2010001570A
Other languages
English (en)
Inventor
Broström Johan
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 filed Critical
Publication of CL2010001570A1 publication Critical patent/CL2010001570A1/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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • E21B25/02—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors the core receiver being insertable into, or removable from, the borehole without withdrawing the drilling pipe
    • 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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors
    • 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
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • 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
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses
    • 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
    • E21B47/16—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 drill string or casing, e.g. by torsional acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

UN MÉTODO EN LA PERFORACIÓN DE NÚCLEO, EN DONDE UNA BROCA TUBULAR (8) QUE SE DISPONE EN EL EXTREMO DE UNA COLUMNA DE PERFORACIÓN (6) TUBULAR SE IMPULSA BAJO ROTACIÓN CONTRA UN MATERIAL DESEADO PARA PERFORACIÓN, Y EN DONDE PARA EL PROPÓSITO DE RECUPERACIÓN DE NÚCLEO, UNA HERRAMIENTA (17, 20) SE LLEVA DENTRO DE LA COLUMNA DE PERFORACIÓN A UNA POSICIÓN OPERATIVA EN EL ÁREA DE LA BROCA, EL MÉTODO PERMITE DETECTAR DE MANERA EFICIENTE SI LA HERRAMIENTA HA ALCANZADO SU POSICIÓN OPERATIVA. LAS VIBRACIONES ACÚSTICAS (24, 25) DESDE LA COLUMNA DE PERFORACIÓN SE PERCIBEN CUANDO LA HERRAMIENTA SE LLEVA A SU POSICIÓN OPERATIVA, SE ANALIZAN VIBRACIONES ACÚSTICAS PERCIBIDAS PARA DETECTAR LA OCURRENCIA DE VIBRACIONES ACÚSTICAS CARACTERISTICAS PARA CUANDO LA HERRAMIENTA HA LLEGADO A SU POSICIÓN OPERATIVA, Y SE EMITE UNA SEÑAL DE SALIDA CUANDO SE DETECTA LA OCURRENCIA DE VIBRACIONES CARACTERISTICAS DE CUANDO LA HERRAMIENTA HA LLEGADO A SU POSICIÓN OPERATIVA. LA INVENCIÓN TAMBIÉN SE REFIERE A UN DISPOSITIVO.
CL2010001570A 2008-06-27 2010-12-27 Metodo y dispositivo para la perforacion de nucleo, que comprende; percibir vibraciones acusticas cuando se lleva una herramienta tubular de recuperacion de nucleo a su posicion operativa; analizar dichas vibraciones acusticas; y emitir una señal de salida cuando la herramienta ha llegado a su posicion operativa. CL2010001570A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0801522A SE532531C2 (sv) 2008-06-27 2008-06-27 Förfarande och anordning för kärnborrning

Publications (1)

Publication Number Publication Date
CL2010001570A1 true CL2010001570A1 (es) 2011-08-26

Family

ID=41444755

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2010001570A CL2010001570A1 (es) 2008-06-27 2010-12-27 Metodo y dispositivo para la perforacion de nucleo, que comprende; percibir vibraciones acusticas cuando se lleva una herramienta tubular de recuperacion de nucleo a su posicion operativa; analizar dichas vibraciones acusticas; y emitir una señal de salida cuando la herramienta ha llegado a su posicion operativa.

Country Status (12)

Country Link
US (1) US8176998B2 (es)
EP (1) EP2313604B1 (es)
CN (1) CN102057130B (es)
AP (1) AP3096A (es)
AU (1) AU2009263053B2 (es)
BR (1) BRPI0913740A2 (es)
CA (1) CA2725758C (es)
CL (1) CL2010001570A1 (es)
MX (1) MX2010013304A (es)
SE (1) SE532531C2 (es)
WO (1) WO2009157837A1 (es)
ZA (1) ZA201008794B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9453407B2 (en) 2012-09-28 2016-09-27 Rosemount Inc. Detection of position of a plunger in a well
US9534491B2 (en) 2013-09-27 2017-01-03 Rosemount Inc. Detection of position of a plunger in a well
US10422912B2 (en) 2014-09-16 2019-09-24 Halliburton Energy Services, Inc. Drilling noise categorization and analysis

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637038A (en) * 1970-07-24 1972-01-25 Texaco Inc Method for retrieving a lost tool in a borehole using an acoustical well sounder
US3735338A (en) * 1971-07-30 1973-05-22 Cities Service Oil Co Forward looking sonic wellbore inspector
US4638872A (en) * 1985-04-01 1987-01-27 Diamond Oil Well Drilling Company Core monitoring device
US4766577A (en) * 1985-12-27 1988-08-23 Shell Oil Company Axial borehole televiewer
CA2053719C (en) * 1991-10-18 1996-12-10 Irvin Joseph Laporte (Bud) Drilling apparatus, particularly wire line core drilling apparatus
US5278550A (en) 1992-01-14 1994-01-11 Schlumberger Technology Corporation Apparatus and method for retrieving and/or communicating with downhole equipment
US5799742A (en) * 1996-10-22 1998-09-01 Northwest Machine Works, Inc. Core drilling latch assembly
US5984009A (en) * 1998-02-06 1999-11-16 Western Atlas International, Inc. Logging tool retrieval system
SE517258E (sv) * 1999-08-24 2009-03-26 Atlas Copco Rocktech Ab Förfarande vid ventil, ventil, samt anordning för linkärnborrning innefattande dylik ventil
US6343649B1 (en) * 1999-09-07 2002-02-05 Halliburton Energy Services, Inc. Methods and associated apparatus for downhole data retrieval, monitoring and tool actuation
US6457538B1 (en) * 2000-02-29 2002-10-01 Maurer Engineering, Inc. Advanced coring apparatus and method
US7385523B2 (en) 2000-03-28 2008-06-10 Schlumberger Technology Corporation Apparatus and method for downhole well equipment and process management, identification, and operation
WO2004090285A1 (en) * 2003-03-31 2004-10-21 Baker Hughes Incorporated Real-time drilling optimization based on mwd dynamic measurements
US7168508B2 (en) * 2003-08-29 2007-01-30 The Trustees Of Columbia University In The City Of New York Logging-while-coring method and apparatus
SE0302625L (sv) * 2003-10-06 2004-09-28 Atlas Copco Rock Drills Ab Detektering av losslagning av gängskarvar
US7246663B2 (en) * 2004-06-08 2007-07-24 Halliburton Energy Services, Inc. Positive engagement indicator for wireline fishing operations
US7387165B2 (en) * 2004-12-14 2008-06-17 Schlumberger Technology Corporation System for completing multiple well intervals
US20090105955A1 (en) * 2007-09-25 2009-04-23 Baker Hughes Incorporated Sensors For Estimating Properties Of A Core

Also Published As

Publication number Publication date
AU2009263053A1 (en) 2009-12-30
AP3096A (en) 2015-01-31
AP2011005547A0 (en) 2011-02-28
CN102057130B (zh) 2013-08-28
CA2725758C (en) 2016-10-11
CA2725758A1 (en) 2009-12-30
MX2010013304A (es) 2011-02-24
EP2313604B1 (en) 2018-08-08
CN102057130A (zh) 2011-05-11
EP2313604A1 (en) 2011-04-27
SE0801522L (sv) 2009-12-28
ZA201008794B (en) 2012-03-28
US20110079432A1 (en) 2011-04-07
WO2009157837A1 (en) 2009-12-30
AU2009263053B2 (en) 2014-11-20
SE532531C2 (sv) 2010-02-16
EP2313604A4 (en) 2017-05-17
BRPI0913740A2 (pt) 2015-10-13
US8176998B2 (en) 2012-05-15

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