LTL-40GX Fiber-Optic Gyroscopes(FOG) Inclinometer--Directional Drilling Probe

DescriptionTheadvantagesofFiber-OpticGyroscope(FOG)applyingindeviationloggingwereanalyzed,andaFOGassemblyforinclinometerinwellloggingwasresearched. We developedth