... 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...

... influences the dynamics of pipeline pressure, and liquid content and outlet rates; production rates span the region of transition between separated and slug flow regimes. Out-of-the-box model predictions of pressure drop can differ from measured values by 20% or more. While model predictions of liquid...

... to accommodate these fluctuations. To maintain the production from the field and extend field life for increased production, the feasibility of Smart Choke technology for this field was assessed. The first step in a feasibility study is to gather information about the pipeline properties, production rate...

... ABSTRACT This paper presents data from the Midgard gas condensate field in the North sea. The production is tied back to Åsgard B. Field tests were conducted to measure the accumulation of water/MEG and condensate volumes in two 20" flowlines at different production rates. Here, data from one...

...Liquid surge handling at Åsgard by model predictive control H Torpe, J-M Godhavn, S T Strand StatoilHydro TNE RD, Norway M Løvik StatoilHydro EPN ONO, Norway J Ø Tengesdal StatoilHydro TNE MTO, Norway B H Pettersen StatoilHydro TNE RD, Norway The production rates from the Midgard and Mikkel gas...

... experience, led to the recommendation that the production rate can be increased. erosion bhr group 2009 guideline sand content production monitoring flowmanager subsea equipment sand production production rate production system upstream oil & gas production control flow metering...

... of flow assurance issues. production monitoring drillstem testing frequency production control production logging slug catcher pipeline transient behavior drillstem/well testing mass flow rate reservoir surveillance upstream oil & gas subsea choke liquid rate production rate field...

... as there are other multiphase phenomena occurring in a pipeline-riser system that can cause operational problems for the downstream production facilities. Among these are surge waves. When the production rate in a gas-condensate pipeline is increased, the liquid holdup in the pipeline will go down. This means...

... catcher flow rate flow line multiphase production technology 12 reservoir surveillance upstream oil & gas field data riser production monitoring production rate flow pattern map bhr group 2005 flow metering hydrodynamic slug transition superficial gas velocity instability onset...