MX2017012350A - Sistema dinamico de ganancia con calculos de promedios acimutales para herramientas de adquisicion de registros de fondo del pozo. - Google Patents
Sistema dinamico de ganancia con calculos de promedios acimutales para herramientas de adquisicion de registros de fondo del pozo.Info
- Publication number
- MX2017012350A MX2017012350A MX2017012350A MX2017012350A MX2017012350A MX 2017012350 A MX2017012350 A MX 2017012350A MX 2017012350 A MX2017012350 A MX 2017012350A MX 2017012350 A MX2017012350 A MX 2017012350A MX 2017012350 A MX2017012350 A MX 2017012350A
- Authority
- MX
- Mexico
- Prior art keywords
- logging tools
- dynamic gain
- downhole logging
- gain system
- azimuthal averaging
- 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
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/46—Data acquisition
-
- 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
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Un método de ejemplo puede incluir transmitir una primera señal acústica desde una herramienta de fondo del pozo usando una ganancia del transmisor en un circuito de transmisores. Una primera señal de eco asociada con la primera señal acústica puede recibirse en la herramienta de fondo del pozo usando una ganancia del receptor en un circuito de receptores. Al menos una de la ganancia del transmisor y la ganancia del receptor puede ajustarse de acuerdo con, al menos en parte, la primera señal de eco recibida y al menos una señal de eco recibida previamente.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562165641P | 2015-05-22 | 2015-05-22 | |
PCT/US2016/029742 WO2016191027A1 (en) | 2015-05-22 | 2016-04-28 | Dynamic gain system with azimuthal averaging for downhole logging tools |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017012350A true MX2017012350A (es) | 2017-12-14 |
Family
ID=57280706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017012350A MX2017012350A (es) | 2015-05-22 | 2016-04-28 | Sistema dinamico de ganancia con calculos de promedios acimutales para herramientas de adquisicion de registros de fondo del pozo. |
Country Status (6)
Country | Link |
---|---|
US (1) | US10379246B2 (es) |
EP (1) | EP3298236A4 (es) |
BR (1) | BR112017019577A2 (es) |
FR (1) | FR3036427A1 (es) |
MX (1) | MX2017012350A (es) |
WO (1) | WO2016191027A1 (es) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4040001A (en) * | 1972-01-19 | 1977-08-02 | Schlumberger Technology Corporation | Acoustic well logging with threshold adjustment |
US4727521A (en) * | 1986-01-23 | 1988-02-23 | Texaco Inc. | Seismic amplifier means and method |
US4802145A (en) | 1986-08-01 | 1989-01-31 | Amoco Corporation | Method and apparatus for determining cement conditions |
US5796677A (en) * | 1988-12-22 | 1998-08-18 | Schlumberger Technology Corporation | Method of sonic logging while drilling a borehole traversing an earth formation |
US4999817A (en) * | 1990-02-22 | 1991-03-12 | Halliburton Logging Services, Inc. | Programmable gain control for rotating transducer ultrasonic tools |
US6018496A (en) * | 1991-12-17 | 2000-01-25 | Schlumberger Technology Corporation | Method and apparatus for hydraulic isolation determination |
US5648613A (en) * | 1994-04-05 | 1997-07-15 | Gas Research Institute | Scan assembly and method for signal discrimination |
US5763773A (en) * | 1996-09-20 | 1998-06-09 | Halliburton Energy Services, Inc. | Rotating multi-parameter bond tool |
US5924499A (en) * | 1997-04-21 | 1999-07-20 | Halliburton Energy Services, Inc. | Acoustic data link and formation property sensor for downhole MWD system |
US6618322B1 (en) * | 2001-08-08 | 2003-09-09 | Baker Hughes Incorporated | Method and apparatus for measuring acoustic mud velocity and acoustic caliper |
ATE385537T1 (de) * | 2004-12-20 | 2008-02-15 | Schlumberger Technology Bv | Bestimmung der impedanz eines hinter einer futterrohrung sich befindenden materials durch kombination zweier sätze von ultraschallmessungen |
US7414918B2 (en) * | 2005-09-23 | 2008-08-19 | Probe Technology Services, Inc. | Method for normalizing signals in a cement bond logging tool |
US20130030708A1 (en) * | 2007-11-29 | 2013-01-31 | Stanislav Wihelm Forgang | Wellbore logging performance verification method and apparatus |
US9103196B2 (en) * | 2010-08-03 | 2015-08-11 | Baker Hughes Incorporated | Pipelined pulse-echo scheme for an acoustic image tool for use downhole |
EP3033483A1 (en) * | 2013-12-30 | 2016-06-22 | Halliburton Energy Services, Inc. | Hybrid amplitude adjustment algorithm for resistivity logging tools |
-
2016
- 2016-04-28 US US15/314,593 patent/US10379246B2/en active Active
- 2016-04-28 FR FR1653778A patent/FR3036427A1/fr not_active Withdrawn
- 2016-04-28 BR BR112017019577A patent/BR112017019577A2/pt not_active Application Discontinuation
- 2016-04-28 MX MX2017012350A patent/MX2017012350A/es unknown
- 2016-04-28 WO PCT/US2016/029742 patent/WO2016191027A1/en active Application Filing
- 2016-04-28 EP EP16800469.5A patent/EP3298236A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20170184750A1 (en) | 2017-06-29 |
US10379246B2 (en) | 2019-08-13 |
BR112017019577A2 (pt) | 2018-05-02 |
EP3298236A4 (en) | 2019-01-16 |
WO2016191027A1 (en) | 2016-12-01 |
FR3036427A1 (es) | 2016-11-25 |
EP3298236A1 (en) | 2018-03-28 |
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