MX365453B - Sistema de telemetria de fondo de pozo de velocidad de bits elevada con dos canales independientes en un cable multiconductor. - Google Patents
Sistema de telemetria de fondo de pozo de velocidad de bits elevada con dos canales independientes en un cable multiconductor.Info
- Publication number
- MX365453B MX365453B MX2017002075A MX2017002075A MX365453B MX 365453 B MX365453 B MX 365453B MX 2017002075 A MX2017002075 A MX 2017002075A MX 2017002075 A MX2017002075 A MX 2017002075A MX 365453 B MX365453 B MX 365453B
- Authority
- MX
- Mexico
- Prior art keywords
- cable
- conductors
- data
- conductor cable
- telemetry system
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title abstract 7
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
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
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
-
- 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
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/32—Reducing cross-talk, e.g. by compensating
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/30—Arrangements in telecontrol or telemetry systems using a wired architecture
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
En un ejemplo de implementación, es posible proveer las comunicaciones entre una herramienta de adquisición de registros de fondo de pozo y el subsistema informático superficial mediante un cable que incluye uno o más conductores eléctricos. A los efectos de hacer posible la transmisión de múltiples canales de datos a través de un único cable multiconductor, es posible dividir los datos en dos o más canales distintos y transmitir cada canal de datos a través de los conductores. Debido a la longitud del cable, los conductores eléctricos del cable se pueden someter a acoplamiento capacitivo e inductivo fuerte. A raíz de este acoplamiento, las señales enviadas al fondo de pozo a través de cualesquiera dos conductores arbitrarios pueden ser susceptibles a distorsión y pueden producir importante "diafonía" en los demás conductores. Es posible reducir los efectos de la diafonía de varias formas, por ejemplo, mediante descomposición QR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2014/056654 WO2016043778A1 (en) | 2014-09-19 | 2014-09-19 | High bitrate downhole telemetry system using two independent channels on a multi-conductor cable |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017002075A MX2017002075A (es) | 2017-05-04 |
MX365453B true MX365453B (es) | 2019-06-04 |
Family
ID=55533655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017002075A MX365453B (es) | 2014-09-19 | 2014-09-19 | Sistema de telemetria de fondo de pozo de velocidad de bits elevada con dos canales independientes en un cable multiconductor. |
Country Status (5)
Country | Link |
---|---|
US (1) | US10208588B2 (es) |
EP (1) | EP3194720A4 (es) |
BR (1) | BR112017001808A2 (es) |
MX (1) | MX365453B (es) |
WO (1) | WO2016043778A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX365453B (es) | 2014-09-19 | 2019-06-04 | Halliburton Energy Services Inc | Sistema de telemetria de fondo de pozo de velocidad de bits elevada con dos canales independientes en un cable multiconductor. |
EP3161258A4 (en) * | 2014-09-29 | 2018-05-30 | Halliburton Energy Services, Inc. | Fixture and tool for use in facilitating communication between tool and equipment |
EP3107217B1 (en) * | 2015-06-18 | 2019-08-07 | Sercel | Method and system for transmitting signals on a multi-conductor cable |
US10868743B2 (en) | 2016-06-01 | 2020-12-15 | Intel Corporation | System and method for providing fast platform telemetry data |
US11078782B2 (en) | 2020-01-01 | 2021-08-03 | Halliburton Energy Services, Inc. | System to enhance telemetry communication in well intervention operation |
CN111510256A (zh) * | 2020-04-24 | 2020-08-07 | 中国海洋石油集团有限公司 | 一种救援井探测系统数据通信系统及方法 |
CN111636865B (zh) * | 2020-06-04 | 2023-04-07 | 河南理工大学 | 一种测井电缆上数据传输系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO174488C (no) * | 1992-02-12 | 1994-05-11 | Alcatel Stk As | Kabel for overföring av kraft og signaler |
US5387907A (en) * | 1992-11-16 | 1995-02-07 | Halliburton Logging Services, Inc. | High data rate wireline telemetry system |
US8581742B2 (en) * | 2000-03-30 | 2013-11-12 | Baker Hughes Incorporated | Bandwidth wireline data transmission system and method |
US7026951B2 (en) * | 2001-07-13 | 2006-04-11 | Exxonmobil Upstream Research Company | Data telemetry system for multi-conductor wirelines |
US7348894B2 (en) * | 2001-07-13 | 2008-03-25 | Exxon Mobil Upstream Research Company | Method and apparatus for using a data telemetry system over multi-conductor wirelines |
US7443312B2 (en) * | 2004-06-08 | 2008-10-28 | Halliburton Energy Services, Inc. | Downhole telemetry system having discrete multi-tone modulation with QAM fallback |
US7978591B2 (en) * | 2007-03-31 | 2011-07-12 | Tokyo Electron Limited | Mitigation of interference and crosstalk in communications systems |
US8730764B2 (en) * | 2009-07-30 | 2014-05-20 | Schlumberger Technology Corporation | Telemetry coding and surface detection for a mud pulser |
EP2733879B1 (en) * | 2012-11-16 | 2018-06-20 | ADVA Optical Networking SE | Method and device for transmitting an optical digital WDM signal over an optical transmission link or a passive optical network |
MX365453B (es) | 2014-09-19 | 2019-06-04 | Halliburton Energy Services Inc | Sistema de telemetria de fondo de pozo de velocidad de bits elevada con dos canales independientes en un cable multiconductor. |
-
2014
- 2014-09-19 MX MX2017002075A patent/MX365453B/es active IP Right Grant
- 2014-09-19 US US15/327,756 patent/US10208588B2/en active Active
- 2014-09-19 WO PCT/US2014/056654 patent/WO2016043778A1/en active Application Filing
- 2014-09-19 BR BR112017001808A patent/BR112017001808A2/pt not_active Application Discontinuation
- 2014-09-19 EP EP14902058.8A patent/EP3194720A4/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BR112017001808A2 (pt) | 2018-02-14 |
MX2017002075A (es) | 2017-05-04 |
WO2016043778A1 (en) | 2016-03-24 |
EP3194720A4 (en) | 2018-08-22 |
US10208588B2 (en) | 2019-02-19 |
EP3194720A1 (en) | 2017-07-26 |
US20170204722A1 (en) | 2017-07-20 |
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Legal Events
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FG | Grant or registration |