Schlumberger

SenTREE 3 Subsea Test Tree

Well test and cleanup operations from any floating rig

The SenTREE 3 subsea test tree (SSTT) system is a singular subsea safety solution for well test and cleanup operations from any floating rig. It provides a 3-in wellbore access, dual-barrier well control, and a reliable, fast-acting means to shut in a well and disconnect in an emergency.

Certainty in subsea exploration and appraisal

The SenTREE 3 SSTT is compatible with the SenTURIAN E&A well test subsea landing string electrohydraulic operating system and Muzic wireless telemetry. Deploying this complementary configuration in your subsea E&A operation enables verifying subsea and downhole equipment functionality and integrity as well as monitoring downhole pressure and temperature.

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