MX2015008548A - Aislador acustico para herramientas de fondo de pozo. - Google Patents
Aislador acustico para herramientas de fondo de pozo.Info
- Publication number
- MX2015008548A MX2015008548A MX2015008548A MX2015008548A MX2015008548A MX 2015008548 A MX2015008548 A MX 2015008548A MX 2015008548 A MX2015008548 A MX 2015008548A MX 2015008548 A MX2015008548 A MX 2015008548A MX 2015008548 A MX2015008548 A MX 2015008548A
- Authority
- MX
- Mexico
- Prior art keywords
- acoustic
- isolator
- acoustic isolator
- downhole tools
- transmissions
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/52—Structural details
- G01V1/523—Damping devices
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Earth Drilling (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
La descripción aborda múltiples modalidades de un aislador acústico, y una herramienta de adquisición de registros acústica que incorpora un aislador acústico. El aislador acústico está configurado para minimizar las transmisiones acústicas que podrían, de lo contrario, afectar de forma adversa las mediciones acústicas que se realizan con un receptor acústico. Los aisladores acústicos descritos incluyen múltiples miembros de masa colocados de forma longitudinal acoplados a una estructura de soporte central, en una configuración para reducir las transmisiones acústicas en al menos los intervalos de frecuencia seleccionados.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361806092P | 2013-03-28 | 2013-03-28 | |
PCT/US2014/032003 WO2014160858A1 (en) | 2013-03-28 | 2014-03-27 | Acoustic isolator for downhole tools |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015008548A true MX2015008548A (es) | 2016-01-12 |
MX347304B MX347304B (es) | 2017-04-21 |
Family
ID=51625522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015008548A MX347304B (es) | 2013-03-28 | 2014-03-27 | Aislador acústico para herramientas de fondo de pozo. |
Country Status (7)
Country | Link |
---|---|
US (1) | US9891336B2 (es) |
EP (1) | EP2875389A4 (es) |
AU (1) | AU2014241137B2 (es) |
BR (1) | BR112015016957A2 (es) |
CA (1) | CA2901017A1 (es) |
MX (1) | MX347304B (es) |
WO (1) | WO2014160858A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2014241137B2 (en) | 2013-03-28 | 2016-01-07 | Halliburton Energy Services, Inc. | Acoustic isolator for downhole tools |
US11180988B2 (en) * | 2019-02-09 | 2021-11-23 | Baker Hughes Oilfield Operations Llc | Acoustic isolation devices for acoustic well logging tools |
US11512586B2 (en) * | 2020-10-06 | 2022-11-29 | Halliburton Energy Services, Inc. | Logging while drilling tool |
US11840924B2 (en) | 2021-11-24 | 2023-12-12 | Halliburton Energy Services, Inc. | Short and wideband isolator for acoustic tools |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2138336A1 (en) * | 1971-05-24 | 1973-01-05 | Schlumberger Prospection | Borehole survey head - with acoustic transmitters mounted on mechanical low pass filter body |
US4365321A (en) | 1980-07-03 | 1982-12-21 | Wpc, Inc. | Sonic logging tool |
US4446539A (en) | 1980-07-03 | 1984-05-01 | Bell Petroleum Services, Inc. | Sonic logging tool |
US4872526A (en) | 1988-07-18 | 1989-10-10 | Schlumberger Technology Corporation | Sonic well logging tool longitudinal wave attenuator |
US5343001A (en) | 1992-10-13 | 1994-08-30 | Shell Oil Company | Acoustic multi-mode logging device adapted to decouple noise within a semi-rigid receiver array |
US5229553A (en) * | 1992-11-04 | 1993-07-20 | Western Atlas International, Inc. | Acoustic isolator for a borehole logging tool |
US5728978A (en) * | 1996-08-02 | 1998-03-17 | Computalog U.S.A., Inc. | Acoustic isolator for acoustic well logging tool |
US5731550A (en) | 1997-03-07 | 1998-03-24 | Western Atlas International, Inc. | Acoustic dipole well logging instrument |
WO1999056155A1 (en) | 1998-04-28 | 1999-11-04 | Schlumberger Limited | Acoustic logging tool |
US6670970B1 (en) | 1999-12-20 | 2003-12-30 | Apple Computer, Inc. | Graduated visual and manipulative translucency for windows |
US6739423B2 (en) | 2000-12-11 | 2004-05-25 | Schlumberger Technology Corporation | Acoustic logging tool |
US6834743B2 (en) | 2001-12-07 | 2004-12-28 | Haliburton Energy Services, Inc. | Wideband isolator for acoustic tools |
US6588267B1 (en) * | 2002-03-12 | 2003-07-08 | Titan Specialties, Ltd. | Isolator bar for acoustic instruments used in downhole formations |
US6820716B2 (en) | 2003-01-16 | 2004-11-23 | Baker Hughes Incorporated | Acoustic isolator for well logging system |
US7216737B2 (en) | 2004-02-03 | 2007-05-15 | Schlumberger Technology Corporation | Acoustic isolator between downhole transmitters and receivers |
US7334661B2 (en) | 2004-02-05 | 2008-02-26 | Schlumberger Technology Corporation | Acoustic logging tool sleeve |
US7997380B2 (en) * | 2004-06-22 | 2011-08-16 | Halliburton Energy Services, Inc. | Low frequency acoustic attenuator |
US7210555B2 (en) * | 2004-06-30 | 2007-05-01 | Halliburton Energy Services, Inc. | Low frequency acoustic attenuator for use in downhole applications |
GB2444077B (en) * | 2006-11-23 | 2011-07-27 | Reeves Wireline Tech Ltd | Acoustic isolator section |
US20090107757A1 (en) * | 2007-10-24 | 2009-04-30 | Baker Hughes Incorporated | Acoustic Isolator |
AU2012380353B2 (en) | 2012-05-17 | 2015-07-09 | Halliburton Energy Services, Inc. | Variable stiffness downhole tool housing |
WO2014160855A1 (en) | 2013-03-28 | 2014-10-02 | Chung Chang | Acoustic receiver assembly for downhole tools |
AU2014241137B2 (en) | 2013-03-28 | 2016-01-07 | Halliburton Energy Services, Inc. | Acoustic isolator for downhole tools |
-
2014
- 2014-03-27 AU AU2014241137A patent/AU2014241137B2/en not_active Ceased
- 2014-03-27 EP EP14773236.6A patent/EP2875389A4/en not_active Withdrawn
- 2014-03-27 CA CA2901017A patent/CA2901017A1/en not_active Abandoned
- 2014-03-27 MX MX2015008548A patent/MX347304B/es active IP Right Grant
- 2014-03-27 WO PCT/US2014/032003 patent/WO2014160858A1/en active Application Filing
- 2014-03-27 US US14/423,904 patent/US9891336B2/en active Active
- 2014-03-27 BR BR112015016957A patent/BR112015016957A2/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP2875389A1 (en) | 2015-05-27 |
EP2875389A4 (en) | 2016-06-01 |
AU2014241137A1 (en) | 2015-07-16 |
CA2901017A1 (en) | 2014-10-02 |
WO2014160858A1 (en) | 2014-10-02 |
MX347304B (es) | 2017-04-21 |
AU2014241137B2 (en) | 2016-01-07 |
US9891336B2 (en) | 2018-02-13 |
US20160003960A1 (en) | 2016-01-07 |
BR112015016957A2 (pt) | 2017-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |