CA2453891A1 - Isolateur acoustique pour application de fond de puits - Google Patents

Isolateur acoustique pour application de fond de puits Download PDF

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Publication number
CA2453891A1
CA2453891A1 CA002453891A CA2453891A CA2453891A1 CA 2453891 A1 CA2453891 A1 CA 2453891A1 CA 002453891 A CA002453891 A CA 002453891A CA 2453891 A CA2453891 A CA 2453891A CA 2453891 A1 CA2453891 A1 CA 2453891A1
Authority
CA
Canada
Prior art keywords
masses
attenuation
acoustic
rings
acoustic waves
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
CA002453891A
Other languages
English (en)
Inventor
Vladimir Belov
Vladimir Dubinsky
Alexei Bolshakov
Victor Tiutekin
Victor Yushin
Sergey Egerev
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.)
Baker Hughes Holdings LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from CA002371464A external-priority patent/CA2371464C/fr
Publication of CA2453891A1 publication Critical patent/CA2453891A1/fr
Abandoned legal-status Critical Current

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  • Geophysics And Detection Of Objects (AREA)
CA002453891A 1999-06-03 2000-06-01 Isolateur acoustique pour application de fond de puits Abandoned CA2453891A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13738899P 1999-06-03 1999-06-03
US60/137,388 1999-06-03
CA002371464A CA2371464C (fr) 1999-06-03 2000-06-01 Isolateur acoustique pour applications de fond de puits

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002371464A Division CA2371464C (fr) 1999-06-03 2000-06-01 Isolateur acoustique pour applications de fond de puits

Publications (1)

Publication Number Publication Date
CA2453891A1 true CA2453891A1 (fr) 2000-12-14

Family

ID=31994843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002453891A Abandoned CA2453891A1 (fr) 1999-06-03 2000-06-01 Isolateur acoustique pour application de fond de puits

Country Status (1)

Country Link
CA (1) CA2453891A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110531411A (zh) * 2019-09-24 2019-12-03 西安科技大学 一种esg微震监测系统用传感器安装与回收结构及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110531411A (zh) * 2019-09-24 2019-12-03 西安科技大学 一种esg微震监测系统用传感器安装与回收结构及方法

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead