This paper describes the development and implementation of a unique new capability to
automatically measure the performance of drilling crews, drilling equipment and downtime …

In sub-surface drilling rigs, one key critical crisis is unwanted influx into the borehole as a
result of increasing the influx rate while drilling deeper into a high-pressure gas formation …

Today important parameters to enable a reduction of lost and hidden lost time during drilling,
like hook loads for pulling and slacking off the drill string, and torque for drill string rotation …

The prediction of downhole complications during drilling process is one of the essential
tasks to reduce oil well drilling costs. It will be achieved by implementing an optimized …

Drilling activity has been focused in time on each activity to reach target depth (TD)
immediately and efficient in cost. The priority also aimed to Geothermal drilling by doing …

Abstract Sub-Surface Drilling is the process of making boreholes into the Earth, which can
reach depths of many kilometers. One of the major purposes of such boreholes is the …

Ever rising daily operating cost for offshore operations make the risk of running into drilling
problems due to torque and drag developments in extended reach applications a growing …