... monitoring simulation reduction liquid content flow swing case efficiency outlet pressure gas production rate upstream oil & gas reservoir surveillance production rate steady case holdup An Innovative Technique for Transient Liquid Management of Hilly Gas Pipelines Roullier, D.1, Karami...

... and highlight the arrangements which maximise the recoverable reserves, increase the plateau production and provides the best economic performance of all the subsea processing technologies examined. reduction economic performance arrival pressure gas field subsea system variation compression...

... account for its ability to achieve stability at a lower riser base pressure. Thus, there was a 29% increase in valve opening and a 15% reduction in the riser base pressure. These practically imply an increase in oil production. upstream oil & gas production monitoring pipeline-riser system...

... the pressure drop by about 40% polymer amplitude multiphase flow upstream oil & gas interfacial wave usw 0 enhanced recovery bhr group 2013 oil-water flow international journal production control flow pattern map pressure drop drag reduction production monitoring reduction polymer...

... with diameter 25.4 and 19.0mm was investigated. Mineral oil and co-polymer (Magnafloc 1035) were used. Polymer concentrations between 2 to 30 ppm were investigated. The results showed that pipe diameter has significant effect on drag reduction. Drag reduction of up to 60% was observed in the 25.4 mm pipe while...

... is presented to eliminate the severe slugging. The new technique requires a flow line consisting of various consecutive upward and downward segments that help better mixing of the gas and liquid phases. This configuration does not contain any diameter reductions, and thus would allow pigging operation...

... Abstract: The purpose of the by-pass pig is to reduce and economise on pigging operation and thus to enable future slug catchers to be made smaller. The working principle of the slug reduction method is described. The necessary field trials for verifying the mobility and process performance...

... reduction multiphase pump inlet pressure upstream oil & gas system appraisal evaluation process assessment vibration Intelligent control increasing the uptime of multiphase boosting systems D Müller-Link, G Rohlfing, A Jäschke, M Reichwage Joh. Heinr. Bornemann GmbH, Germany Multiphase...