Intelligent control valve


Process Control

Unocal’s Monopod platform in Cook Inlet, AK. (Photo courtesy of

At Unocal’s Monopod offshore-platform in Alaska, Flowserve’s StarPac control valve delivered stability, remote control and monitoring, plus increased oil production. The valve reportedly dramatically improved oil-well performance and production in this non-traditional application with an "upset" well.

“This well was not behaving correctly,” says Unocal production engineer Justus Hinks. “[We] had heard through Flowserve that StarPacs were successfully being used elsewhere in the world to actively control gas lift flow rates and enhance well performance.”

“Most gas lift applications use manual choke valves to control lift gas to the well,” adds Hinks. “This means that most operators can only estimate the flow rates being delivered to the bottom of the well. They don’t have the ability to accurately control it.”

For more information, click here .

— Richard Phelps, senior editor, Control Engineering

No comments
The Engineers' Choice Awards highlight some of the best new control, instrumentation and automation products as chosen by...
The System Integrator Giants program lists the top 100 system integrators among companies listed in CFE Media's Global System Integrator Database.
The Engineering Leaders Under 40 program identifies and gives recognition to young engineers who...
This eGuide illustrates solutions, applications and benefits of machine vision systems.
Learn how to increase device reliability in harsh environments and decrease unplanned system downtime.
This eGuide contains a series of articles and videos that considers theoretical and practical; immediate needs and a look into the future.
Make Big Data and Industrial Internet of Things work for you, 2017 Engineers' Choice Finalists, Avoid control design pitfalls, Managing IIoT processes
Engineering Leaders Under 40; System integration improving packaging operation; Process sensing; PID velocity; Cybersecurity and functional safety
Mobile HMI; PID tuning tips; Mechatronics; Intelligent project management; Cybersecurity in Russia; Engineering education; Road to IANA
This article collection contains several articles on the Industrial Internet of Things (IIoT) and how it is transforming manufacturing.

Find and connect with the most suitable service provider for your unique application. Start searching the Global System Integrator Database Now!

SCADA at the junction, Managing risk through maintenance, Moving at the speed of data
Flexible offshore fire protection; Big Data's impact on operations; Bridging the skills gap; Identifying security risks
The digital oilfield: Utilizing Big Data can yield big savings; Virtualization a real solution; Tracking SIS performance
click me