XACT service provided downhole data during MPD drilling, cementing Challenges • Observe and control pressures downhole • Calibrate MPD operations • Deliver real time data while drilling, tripping, and cementing Results • Provided downhole pressure data with a 98% telemetry uptime in real time during MPD operations • Acquired data during cement stinger run without drilling BHA A customer with a North Sea well wanted to observe and control pressures downhole in a complex offshore well with tight margins while running a managed pressure drilling (MPD) operation with the potential for losses. In order to safely manage and efficiently drill the well, the following were required: • Observe downhole pressures in real time while drilling ahead • Trip in and out of the well i

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