Closed-loop circulating provides pressure control in many drilling and completion applications for which conventional fluid return systems are inadequate. Flexible and scalable to the task, these ...

Every plant in the process industry most likely has several control loops that do not perform well. Although there are many factors that may negatively affect control loop performance, a few of these ...

New, automated closed-loop steering devices are significantly reducing deviations from ideal wellpath in horizontal wells. These devices immediately counteract deviations from the planned path through ...

Flowmeters are often specified for nominal operating conditions, yet many integration problems arise during start-up, shutdown or cleaning cycles. Engineers must consider flow range, pressure and ...

Flexxbotics has expanded its capabilities, allowing companies running SAP to achieve new levels of production autonomy through Autonomous Process Control (APC). By extending SAP environments with ...

For the PDF version of this article, click here. More than 80% of the motors bought each year continue to be low-cost single-phase ac motors. Because these motors are not very efficient when ...