Showing posts with label seal gas system. Show all posts
Showing posts with label seal gas system. Show all posts

Tuesday, May 21, 2013

The Logic Behind The Magic."Onshore Processing Facility"

Wellhead fluids are routed to onshore processing facilities through the export pipeline. Onshore processing facilities will processes fluids from wellhead. The onshore processing facilities usually comprises of the following facilities:

Sunday, May 19, 2013

The Logic Behind The Magic."Seal Gas System"

Seal gas will be provided to each turbine driven compressor as a barrier between the process gas lift and the dry gas seals. The primary source of seal gas is from  the discharge of the 2nd stage gas lift compressor. The gas is regulated by inlet control valves (2x100% configuration) to maintain the pressure at 95 barg.

The seal gas scrubber will remove any entrained liquid from the supply gas. The filter coalescer is provided to removed 99.9% any liquid / solid particle greater than equal to 2 micron.  Liquid drop is removed in the seal gas scrubber located immediately downstream of the pressure control valve.