US oilfield services firm Schlumberger has launched its latest gyro-while-drilling service, featuring the first application of a micro-electromechanical system (MEMS) in the sector. The MEMS is used to measure and control drilling, but it can also be applied for other purposes. In addition, GyroSphere offers increased efficiencies as it doesn't require recalibration between runs.
US oilfield services firm Schlumberger has launched its latest gyro-while-drilling service, featuring the first application of a micro-electromechanical system (MEMS) in the sector. Schlumberger said its GyroSphere MEMS offers greater accuracy while drilling, reducing survey uncertainty by up to 45%, and is faster and able to withstand more down-hole shock and vibration than other systems. In addition, GyroSphere offers increased efficiencies as it doesn't require recalibration between runs.