CA2881648A1 - Systeme et procede pour renforcer un signal de fond de trou - Google Patents

Systeme et procede pour renforcer un signal de fond de trou Download PDF

Info

Publication number
CA2881648A1
CA2881648A1 CA2881648A CA2881648A CA2881648A1 CA 2881648 A1 CA2881648 A1 CA 2881648A1 CA 2881648 A CA2881648 A CA 2881648A CA 2881648 A CA2881648 A CA 2881648A CA 2881648 A1 CA2881648 A1 CA 2881648A1
Authority
CA
Canada
Prior art keywords
downhole
signal
bit
parameters
noise component
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.)
Abandoned
Application number
CA2881648A
Other languages
English (en)
Inventor
David Conn
Lee GARTH
Julius Kusuma
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 Canada Ltd
Original Assignee
Schlumberger Canada Ltd
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 Canada Ltd filed Critical Schlumberger Canada Ltd
Publication of CA2881648A1 publication Critical patent/CA2881648A1/fr
Abandoned 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
    • E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
    • 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
    • E21B47/06—Measuring temperature or pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Acoustics & Sound (AREA)
  • Remote Sensing (AREA)
  • Earth Drilling (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
CA2881648A 2012-08-29 2013-08-27 Systeme et procede pour renforcer un signal de fond de trou Abandoned CA2881648A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261694591P 2012-08-29 2012-08-29
US61/694,591 2012-08-29
PCT/US2013/056705 WO2014035914A1 (fr) 2012-08-29 2013-08-27 Système et procédé pour renforcer un signal de fond de trou

Publications (1)

Publication Number Publication Date
CA2881648A1 true CA2881648A1 (fr) 2014-03-06

Family

ID=50184213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2881648A Abandoned CA2881648A1 (fr) 2012-08-29 2013-08-27 Systeme et procede pour renforcer un signal de fond de trou

Country Status (5)

Country Link
US (1) US20150218937A1 (fr)
EP (1) EP2890866A4 (fr)
BR (1) BR112015004047A2 (fr)
CA (1) CA2881648A1 (fr)
WO (1) WO2014035914A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9840910B2 (en) * 2014-06-25 2017-12-12 Evolution Engineering Inc. Fluid pressure pulse generator for a downhole telemetry tool
RU2668099C1 (ru) 2014-12-10 2018-09-26 Хэллибертон Энерджи Сервисиз, Инк. Устройства и способы для фильтрации помех, обусловленных работой бурового насоса, при гидроимпульсной телеметрии
US10113418B2 (en) * 2016-06-30 2018-10-30 Schlumberger Technology Corporation Methods and systems for spectrum estimation for measure while drilling telemetry in a well system
US11156082B2 (en) * 2017-06-21 2021-10-26 Schlumberger Technology Corporation Downhole characterization of formation pressure
CN109522802B (zh) * 2018-10-17 2022-05-24 浙江大学 应用经验模态分解和粒子群优化算法的泵噪消除方法
US11940584B2 (en) * 2020-09-04 2024-03-26 Baker Hughes Oilfield Operations Llc Multi-sensor data assimilation and predictive analytics for optimizing well operations
US11634982B2 (en) * 2021-01-22 2023-04-25 Halliburton Energy Services, Inc. Filtering of RSS pad noise in mud pulse telemetry systems and detection of RSS pad leaks
CN113889061A (zh) * 2021-08-17 2022-01-04 中国石油天然气集团有限公司 超深井用泥浆脉冲混合噪声级联滤波方法、装置及设备
CN117928819B (zh) * 2024-03-21 2024-05-24 西安思坦仪器股份有限公司 一种永久式无线压力计的井下压力监测方法及系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878206A (en) * 1988-12-27 1989-10-31 Teleco Oilfield Services Inc. Method and apparatus for filtering noise from data signals
US6370082B1 (en) * 1999-06-14 2002-04-09 Halliburton Energy Services, Inc. Acoustic telemetry system with drilling noise cancellation
GB2361789B (en) * 1999-11-10 2003-01-15 Schlumberger Holdings Mud pulse telemetry receiver
BR0106104B1 (pt) * 2000-05-08 2013-08-06 mÉtodo para reduÇço de ruÍdo num sinal de telemetria medido
US6626253B2 (en) * 2001-02-27 2003-09-30 Baker Hughes Incorporated Oscillating shear valve for mud pulse telemetry
US6657597B2 (en) * 2001-08-06 2003-12-02 Halliburton Energy Services, Inc. Directional signal and noise sensors for borehole electromagnetic telemetry system
US20040155794A1 (en) * 2003-02-06 2004-08-12 Halliburton Energy Services, Inc. Downhole telemetry system using discrete multi-tone modulation with adaptive noise cancellation
US7313052B2 (en) * 2005-04-08 2007-12-25 Baker Hughes Incorporated System and methods of communicating over noisy communication channels
US8004421B2 (en) * 2006-05-10 2011-08-23 Schlumberger Technology Corporation Wellbore telemetry and noise cancellation systems and method for the same
WO2007095153A1 (fr) * 2006-02-14 2007-08-23 Baker Hughes Incorporated Système et procédé de suppression du bruit de pompage dans un système de télémétrie par impulsions dans la boue
US8811118B2 (en) * 2006-09-22 2014-08-19 Baker Hughes Incorporated Downhole noise cancellation in mud-pulse telemetry
US7508734B2 (en) * 2006-12-04 2009-03-24 Halliburton Energy Services, Inc. Method and apparatus for acoustic data transmission in a subterranean well
US20090294174A1 (en) * 2008-05-28 2009-12-03 Schlumberger Technology Corporation Downhole sensor system
US8408330B2 (en) * 2009-04-27 2013-04-02 Schlumberger Technology Corporation Systems and methods for canceling noise and/or echoes in borehole communication

Also Published As

Publication number Publication date
EP2890866A1 (fr) 2015-07-08
WO2014035914A1 (fr) 2014-03-06
US20150218937A1 (en) 2015-08-06
BR112015004047A2 (pt) 2017-07-04
EP2890866A4 (fr) 2016-07-20

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20180828