... The use of sphering for liquid management is widely employed on gas condensate export pipelines. Field data for routine ‘undersized’ sphering operations of a 20" gas condensate pipeline was analysed, and OLGA (v2015.1.1 & v2017.1.0) simulations set up to try and match the displaced surge...

... ABSTRACT A pipe viscometer was used to study the rheology of dispersions of various fluid systems. The first group of model fluid systems consisted of the light mineral oil Exxsol D60 and blends of water and glycerol. The second system consisted of real condensate and monoethylene glycol (MEG...

..., which boost the production from the Mikkel-Midgard gas condensate fields. The production is tied back to the Åsgard B platform. The FAS, which is configured in Watch FlowManagerTM, provides information of the operational process and multiphase flow conditions through the wells and templates, subsea...

... 2011 uncertainty analysis condensate uncertainty parameter offshore pipeline roughness systematic approach base case flow assurance trunkline pressure drop functional requirement risk item hydraulic roughness heat transfer coefficient survey data Shtokman flow assurance challenges...

... pipeline system coupled to the onshore LNG plant. Challenges, operations and experiences will be described. Emphasis will be on the multiphase simulations compared to real life. Based on field data from relevant gas-condensate fields a special OLGA version was adapted. pipeline main pipeline meg...

... been used to obtain field data for liquid accumulation of both water and condensate in several pipelines (> 100km). condensate concentration flowline chemical tracer tracer condensation liquid content injection tracer test analysis tracer concentration bhr group 2007 liquid...

... ABSTRACT A new conceptually simple method to measure the liquid inventory of a pipeline is presented. The method is based on tracer technology and includes simultaneous measurements of condensate and MEG/water content by what is essentially residence time measurements. The method...

... state flow multiphase production technology 12 production logging simulation production monitoring flow pattern simulator production control upstream oil & gas flow rate condensate inlet pressure gas flow rate pipeline multiphase flow olga closure law equation bhr group 2005...