LTL-40GX Fiber-Optic Gyroscopes(FOG) Inclinometer--Directional Drilling Probe
DescriptionTheadvantagesofFiber-OpticGyroscope(FOG)applyingindeviationloggingwereanalyzed,andaFOGassemblyforinclinometerinwellloggingwasresearched. We developedth
Probe
LSS-3 Sonic Probe
DescriptionTheJSS-3SonicProbeused extensively in the groundwater, mining, and geotechnical industries. Sonic logs are widely employed, often in combination with other logs, to provide porosity, permeability, and geo-mechanical properties. This probe is ideal for cased-hole an
LJY-3D 3-Arm Caliper
DescriptionThe 3-Arm Caliper Probe records a single continuous borehole diameter log by means of three mechanically coupled arms in contact with the borehole wall.Also equipped with liquid level detection electrode, Measure the depth of the liquid level in the borehole.Liquid level depth and caliper
LZZ-1 Compensated Neutron Probe
DescriptionNeutron Probe utilizes a He-3 thermal neutron detector. It measures Neutron porosity in counts per second, which can be directly related to the porosity of the formation. The probe has been carefully designed to maximize the detector sensitivity so that good results can be achieved with s
LW-238 Temperature Probe
DescriptionThe Temperature Probe provides borehole temperature measurements. The borehole temperature measurement is helpful to detect anomalies caused by events such as fluid flow into the borehole.It is generally used in hydrogeology to determine the concentration of dissolved ions in the aquifers
LDX-2D Electrical Resistivity Probe
DescriptionThe Electrical Resistivity Probe measures gradient resistivity，normal resistivity and spontaneous potential (SP) simultaneously. Users can log resistivity profiles with different depths of investigation and gain information about permeability, porosity, water quality and geological forma