![]() When Crossing the IJ River in the spring of 2006, engineers needed to cross with a strict bending requirements at depth of 50 meters. There are indications that gyros, while accurate and responsive, can deviate from the track easily. While newer gyro steering tools are sophisticated enough to navigate the drilling tool, there are some drawbacks to using them. The gyro steering tool can run closer to the bit and is placed behind the jetting assembly to provide accurate real-time readings and shorter setup times. Gyro steering does not need or use magnetic fields for orientation and therefore are unaffected by potential interference from the surrounding area.Īs it is not affected by magnetic interference, there is no need for a non-magnetic spacing collar. Jobs, where magnetic interference can occur, do not have to worry about interference with the wireline steering tool. There are some benefits to using gyro steering instead of the more popular magnetic steering option. There are three fiber-optic gyroscopes in the tool that help to measure pitch, yaw, and roll. The tool fires photons simultaneously and transmits through an optical fiber to the operator. Instead, the gyro steering equipment contains an optical gyro that resides in a solid-state device. Gyro steering is not the same as the toys with which most kids played. What Equipment Necessary for Gyro Steering? ![]() Gyro steering is also used in areas considered environmentally sensitive where a magnetic field may disturb the surrounding environment or habitats.
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