Isolation Joint for Flexural and Compressional Isolation

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Report Number: WL-TR-91-3078 Volume II, pages EDE-1 to EDE-8
Author(s): Wignall, AI, Aron, Jeff
Corporate Author(s): Schlumberger Well Service - Engineering
Laboratory: Wright Laboratory
Date of Publication: 1991-08
Pages: 8
DoD Project: 2401
DoD Task: 240104
Identifier: This paper is part of a conference proceedings. See ADA241312

Abstract:
An isolation joint was designed for an oil well logging tool operation in a downhole environment. The joint is capable of up to 1000-lb. loads and has more than 50db of attenuation for both flexural and compressional vibration in the frequency range of 500 to 20 khz.

Provenance: University of Colorado Colorado Springs, Kraemer Family Library

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