CA2700958C - Outil de simulation d'impulsions et methode d'utilisation - Google Patents

Outil de simulation d'impulsions et methode d'utilisation Download PDF

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Publication number
CA2700958C
CA2700958C CA2700958A CA2700958A CA2700958C CA 2700958 C CA2700958 C CA 2700958C CA 2700958 A CA2700958 A CA 2700958A CA 2700958 A CA2700958 A CA 2700958A CA 2700958 C CA2700958 C CA 2700958C
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CA
Canada
Prior art keywords
pulse
pulse generator
tool
resonance chamber
channels
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.)
Active
Application number
CA2700958A
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English (en)
Other versions
CA2700958A1 (fr
Inventor
W. Emil Groves
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.)
Canasonics Inc
Original Assignee
Canasonics Inc
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 Canasonics Inc filed Critical Canasonics Inc
Publication of CA2700958A1 publication Critical patent/CA2700958A1/fr
Application granted granted Critical
Publication of CA2700958C publication Critical patent/CA2700958C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/003—Vibrating earth formations
    • 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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Percussion Or Vibration Massage (AREA)

Abstract

Un outil de simulation d'impulsions de fond pour utilisation dans une colonne de production ou d'injection, y compris une colonne de tubage, un train de tiges rotatives ou animé d'un mouvement de va-et-vient et une pompe de fond. L'outil est constitué d'une chambre de résonance définie par un élément tubulaire extérieur cylindrique connecté à une colonne de tubage et ayant des ouvertures qui émettent des impulsions, un générateur d'impulsions placé en rotation à l'intérieur de la chambre de résonance ayant des canaux longitudinaux et définissant des ouvertures émettant des impulsions, dans lequel les ouvertures de génération des impulsions s'alignent périodiquement avec les ouvertures qui émettent des impulsions alors que le générateur d'impulsions tourne ou a un mouvement de va-et-vient dans la chambre de résonance.
CA2700958A 2009-04-16 2010-04-16 Outil de simulation d'impulsions et methode d'utilisation Active CA2700958C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16993109P 2009-04-16 2009-04-16
US61/169,931 2009-04-16

Publications (2)

Publication Number Publication Date
CA2700958A1 CA2700958A1 (fr) 2010-10-16
CA2700958C true CA2700958C (fr) 2013-11-12

Family

ID=42979757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2700958A Active CA2700958C (fr) 2009-04-16 2010-04-16 Outil de simulation d'impulsions et methode d'utilisation

Country Status (2)

Country Link
US (1) US20100290313A1 (fr)
CA (1) CA2700958C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3098378A1 (fr) * 2015-05-26 2016-11-30 Extra Gas and Oil Solutions GmbH Procédé de récupération de pétrole et/ou de gaz
WO2019152591A1 (fr) 2018-01-31 2019-08-08 Hydroacoustics Inc. Capteur de fluide et système de commande de chevalet de pompage
US11906336B2 (en) 2018-01-31 2024-02-20 Hydroacoustics Inc. Pumpjack production well including venturi fluid sensor and capacitive flow sensor
US11821293B2 (en) 2018-02-07 2023-11-21 Hydroacoustics. Inc. Oil recovery tool and system
CN111936719B (zh) * 2018-02-07 2023-09-26 液压声学公司 采油工具和系统
BR112022012103A2 (pt) * 2019-12-20 2022-08-30 Schlumberger Technology Bv Sistema e método para criar ondas de pressão em um poço
CN112647915A (zh) * 2020-12-21 2021-04-13 长江大学 一种螺杆驱动活塞式水力脉冲激发工具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1217759A (fr) * 1983-07-08 1987-02-10 Intech Oil Tools Ltd. Materiel de forage
US7320370B2 (en) * 2003-09-17 2008-01-22 Schlumberger Technology Corporation Automatic downlink system
US7735579B2 (en) * 2005-09-12 2010-06-15 Teledrift, Inc. Measurement while drilling apparatus and method of using the same
US7719439B2 (en) * 2006-06-30 2010-05-18 Newsco Directional And Horizontal Drilling Services Inc. Rotary pulser
US8113278B2 (en) * 2008-02-11 2012-02-14 Hydroacoustics Inc. System and method for enhanced oil recovery using an in-situ seismic energy generator

Also Published As

Publication number Publication date
CA2700958A1 (fr) 2010-10-16
US20100290313A1 (en) 2010-11-18

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