Multi-Cycle Shut In Tool - Downhole Valve, Shut-In Tool

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Primary Features and Applications

Simultaneous multi-zone testing
Interference tests
High temperature rating
Eliminates wellbore storage effect
Sour service available
Modular configuration
Windows OS: Vista/XP/NT/2000.

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Description

The Multi-Cycle Shut-In Tool (SIT) has been engineered for improved reliability. The instrument has been tested thoroughly, and our engineers have implemented a double-tier mount system that virtually eliminates shock to the electronics. The Multi-Cycle SIT has proven to be a valuable tool in tests where wellbore storage or access to location are factors. The reduction in wellbore storage minimizes test time, and usually improves data quality for analysis, especially when evaluating the effects of near wellbore damage (skin). The ability to shut-in the well downhole and have it reopen automatically means production need not be lost if the location is not accessible. A single SIT or multiple Shut-In Tools can be deployed in a particular well to facilitate build-up surveys, dependent on the number of independent zones in the wellbore completion profile. This flexibility can provide vital test information at minimal costs to the operator.

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