Parametric Study Of Multiphase Flow In
Potential Barents Sea Pipelines From
Fedyn Arch To Shore
Author(s)
A. Minikeeva & O. T. Gudmestad
Abstract
The Arctic region is believed to be one of the most important remaining
petroleum provinces. As part of the Arctic potential, the Barents Sea represents
an opportunity to develop a new European petroleum province. This paper is
focused on the Fedyn Arch in the former disputed area, which potentially is one
of the biggest gas fields in the Barents Sea. The paper starts by outlining the
Barents Sea geological conditions to make an overall picture of potential
hydrocarbon reserves of this area. Hydrocarbon transportation scenarios of the
Fedinskiy High field development will be discussed taking into account suitable
sites for a potential onshore treatment terminal and potentially an LNG plant.
Depending on various factors the question of transport solution becomes
significant, and its costs could reach billions of dollars. One of the most costeffective
solutions for the development of offshore fields is the use of subsea to
shore concept. The objective of the study is to analyze how a flow rate variation
in a gas condensate system influences the water accumulation (HOLDUP) along
the pipeline as well as on flow regime changes and overall pressure loss.
Possible scenarios of arrival facilities are discussed in detail based on existing
and planned onshore infrastructures. According to the suggested scenarios
multiphase simulation will be carried out by the OLGA simulator. Due to special
environmental conditions (potential sub-zero temperatures at the seabed) in the
Arctic regions, such as in the Barents Sea, it is important to consider the risk of
hydrate formation along the pipeline.
Keywords: offshore field development, multiphase flow, pipeline, flow assurance.
Keywords
Keywords: offshore field development, multiphase flow, pipeline, flow assurance.
Related Book
Other papers in this volume
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