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1. WO2020091917 - ACOUSTIC DEVICE DEPLOYMENT SYSTEM

Publication Number WO/2020/091917
Publication Date 07.05.2020
International Application No. PCT/US2019/053206
International Filing Date 26.09.2019
IPC
E21B 47/16 2006.01
EFIXED CONSTRUCTIONS
21EARTH OR ROCK DRILLING; MINING
BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
47Survey of boreholes or wells
12Means 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
14using acoustic waves
16through the drill string or casing
CPC
E21B 23/00
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
23Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
E21B 47/16
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
47Survey of boreholes or wells
12Means 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
14using acoustic waves
16through the drill string or casing ; , e.g. by torsional acoustic waves
Applicants
  • BAKER HUGHES, A GE COMPANY, LLC [US]/[US]
Inventors
  • BISHOP, David
  • O'BRIEN, Robert
Agents
  • HUNZIKER, Robin
  • MURPHY, Keith J.
Priority Data
16/178,17301.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ACOUSTIC DEVICE DEPLOYMENT SYSTEM
(FR) SYSTÈME DE DÉPLOIEMENT DE DISPOSITIF ACOUSTIQUE
Abstract
(EN)
An acoustic device deployment system including an acoustic device, a pad disposed upon the acoustic device, a device displacer operatively connected to the acoustic device that during use causes the device to move radially outwardly into contact with another structure.
(FR)
L'invention concerne un système de déploiement de dispositif acoustique comprenant un dispositif acoustique, un coussinet disposé sur le dispositif acoustique, un dispositif de déplacement de dispositif relié fonctionnellement au dispositif acoustique qui, pendant l'utilisation, amène le dispositif à se déplacer radialement vers l'extérieur en contact avec une autre structure.
Latest bibliographic data on file with the International Bureau