Gyro logging service

The Liuhe Fiber Optic Gyro Inclinometer While Drilling (GWD) uses a gyro while drilling probe instead of a magnetic probe in the conventional MWD system to achieve gyro measurement while drilling. The gyroscope while drilling probe contains aerospace-grade precision fiber optic gyroscope (FOG) sensors and high-precision quartz accelerometers. The gyro probe supports self-seeking north, which can realize full attitude measurement. The GWD system is used for sidetracking to open the window, reducing one trip and reducing costs.

The deepest well depth can reach 6000 meters, and the highest operating temperature can reach 200°. Achieved technical services for more than 300 wells.