Schlumberger

Testing Packers

CERTIS High-Integrity Reservoir Test Isolation System

The CERTIS high-integrity reservoir test isolation system is a first-of-a-kind retrievable test system that delivers production-level isolation. The CERTIS system’s built-in floating seal assembly allows it to function like a production packer, and a straight pull easily releases the packer for added flexibility.

FlexPac Service Packer

The high-performance FlexPac service packer is a fullbore, cased hole, retrievable, compression-set packer designed for testing and tubing-conveyed perforating operations. The packer is designed to withstand high flow rates, elevated temperatures, and high pressures when the appropriate slackoff weight has been applied to the packer. The sealing elements effectively isolate annulus fluids from the perforated interval.

PosiTest Retrievable Compression Packer

The PosiTest retrievable compression packer is a fullbore, cased-hole, retrievable, compression-set packer with a large internal bypass. The packer is designed to withstand high flow rates, elevated temperatures, and high pressures when the appropriate amount of weight is applied to the packer. The sealing elements effectively isolate annulus fluids from the perforated interval

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