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DOWNHOLE VIBRATION MONITORING & CONTROL SYSTEM

Description: The objective of this program is to develop a system to both monitor the vibration of a bottomhole assembly, and to adjust the properties of an active damper in response to these measured vibrations. Phase I of this program entails modeling and design of the necessary subsystems and design, manufacture and test of a full laboratory prototype. The project continues to advance, but is behind the revised (14-month) schedule. Tasks 1-3 (Modeling, Specification and Design) are all essentially comple… more
Date: April 17, 2004
Creator: Cobern, Martin E.
Partner: UNT Libraries Government Documents Department
open access

Gas Storage Technology Consortium Quarterly Report

Description: Gas storage is a critical element in the natural gas industry. Producers, transmission and distribution companies, marketers, and end users all benefit directly from the load balancing function of storage. The unbundling process has fundamentally changed the way storage is used and valued. As an unbundled service, the value of storage is being recovered at rates that reflect its value. Moreover, the marketplace has differentiated between various types of storage services, and has increasingly r… more
Date: April 17, 2004
Creator: Watson, Robert W.
Partner: UNT Libraries Government Documents Department
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