InteLWD is the new generation logging while drilling system, this system integrates the measurement of orientation, gamma, resistivity, borehole & annular pressure and drilling tool vibration, this system realize combined with CCN (Caliper Corrected Neutron Porosity), RAD (Rotary Azimuthal Density), MRI (Nuclear Magnetic Resonance Imaging While Drilling), AWD (Acoustic While Drilling), PCD (Pressure & Caliper Measurement While Drilling) and FTD (Formation Tester While Drilling). Improve the reliability of tools, reduced the connection point, and make the sensors distance from BHA to Bit optimized.