Just as we use Latitude and Longitude to locate any place on earth, in a similar way, Universal Transverse Mercator (UTM) is a grid based...

MWD (Measurement While Drilling) is a system developed to perform drilling related measurements downhole and transmit information to the ...

Dedicated to : Mr. APS Gill, Mr. Munir Alam, Mr. S Suman & Mr. Chandrashekhar Mallik , Directional Drilling Team, ONGC Limited, Mehsana...

The sensors used in steering tools and MWD/LWD tools are solid-state electronic devices known as magnetometers and accelerometers which re...

Stabilizers are an indispensable part of almost all rotary directional BHAs.  Near-bit stabilizers have BOX x BOX connections. They are ...