There are different specific definitions of well integrity but all agree that it is essential to well control and that it must be routinely proved by testing. IPI offers a variety of tools to suit both casing and tubing, that enable pressure testing to establish the continuity of well integrity.
Production Injection Packer (PIP)
Incorporates the same valving used on ICP and PIBP in conjunction with IPI's inflatable packer elements, well known for their ability to recover to the uninflated diameter, which is critical to operational success when retrieving.
ST Well Test Tools
IPI's ST range of multi-cycle inflatable packer systems features a four-stage operating mechanism that enables packer inflation, annular circulation, interval testing, and complete shut-in isolation. The ST range can be configured as a single packer or a dual packer straddle assembly both with a standard pressure rating of 5,000 psi (10,000 psi versions available). Its multi-cycle functionality allows for multiple formation evaluation tests or stimulation cycles to be performed on different zones within a single trip. The systems typically carry electronic memory gauges, can adapt for real time data and are capable of a wide range of tests including DST, IFO and DFIT (including DFIT FBA).