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Ballistics delivery systems from Guardian Global Technologies

Home > Products & Services > Production Logging Systems > Equipment Configuration Map > Addressable Release Tool 111/16" & 21/8"

> Addressable Release Tool 111/16" & 21/8"

The ART is designed for use in wells where the controllable release of all, or part of, a stuck tool-string may be required and/or higher pulling weights would be desirable. Deployment of an ART can eliminate the risk of cable damage or breakage due to excess over-pull, and significantly reduces the risk of a fishing operation.

The ART can withstand the high power requirements for downhole tractors and is able to carry a maximum safe load of over three tonnes, enabling it to be run both above and below most devices. If deployed with ballistic devices, a shock absorber (SAT) is strongly recommended.

Three fail-safe mechanisms are incorporated in the device to ensure safe and reliable operation.  Up to seven ARTs can be run in a single tool-string. Once released, a clean fishing neck, free of debris and cable, remains so that fishing operations can be more efficient.

Product Features
  • Allows a stronger weakpoint to be used
  • Multiple fail safe systems to guard against accidental release
  • Long track record
  • 2 1/8" tools can be upgraded to 18k psi operation
Product Applications
  • Running tools in deviated or horizontal wells where high tensions are probable and it may not be possible to break the mechanical weak point
  • For use in wells where there is a risk that the toolstring could get stuck.
  • Below a tractor to give the best chance possible of retrieving the tractor should the passenger toolstring become stuck

Addressable Release Tool 1 11/16
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