This article discusses measurement while drilling (MWD) and logging while drilling (LWD). Both techniques increase the efficiency and capability of directional drilling as well as the safety of the operators.
December 20, 2020 by Anish Devasia
Familiarize yourself with possible causes of airflow and HVAC system issues and learn ways to mitigate the possibility of a system breakdown. Also, see how airflow issues can be solved with a first-person account.
December 16, 2020 by Muhammad Asim Niazi
In circuit theory, voltage drops of resistive type devices are relatively simple because they do not change over time. But there are two types of devices that do create changes over time: capacitors and inductors.
November 30, 2020 by David Peterson