Flow assurance
This paper discusses a comprehensive hybrid approach that combines machine learning with a physics-based risk-prediction model to detect and prevent the formation of hydrates in flowlines and separators.
This paper explains that the discovery of specific pressure trends, combined with an unconventional approach for analyzing gas compositional data, enables the detection and prediction of paraffin deposition at pad level and in the gathering system.
This paper presents an approach to subsea hydrate-risk management based on the understanding that some crudes have induction properties that delay hydrate formation even when the pressure and temperature conditions reach the hydrate thermodynamic region.
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In this paper, the authors present data analyses to comprehensively evaluate the performance of a steady-state multiphase-flow point model in predicting high-pressure, near-horizontal data from independent experiments. -
This paper highlights a thermodynamic modeling approach used to determine the optimal depth for installation of a wax-inhibition tool.
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This paper describes the evaluation of a recently developed robust solid dissolver that can dissolve multiple types of scale simultaneously.
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This paper describes treatment of deep gas wells experiencing halite deposition by installation of a velocity string that creates synergy between gas-well deliquefication and halite management.
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Texas A&M University-Qatar in collaboration with the SPE Qatar Section conducted a 2-day virtual workshop on flow assurance, carbon reduction, and digitalization. Participants included more than 200 professionals associated with academia, research institutes, and industry from 23 countries.
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Over 1,000 hours of remotely monitored continuous production was achieved on an unmanned platform—a first for standalone offshore solids management in the North Sea.
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The authors of this paper discuss a biosurfactant treatment that offers an economical method for remediation of formation damage caused by high-molecular-weight paraffin wax deposition in porous media.
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This paper presents a survey of air/water and air/water/sand flow through circular and triangular pipes to study potential effects of triangular pipe geometry.
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The authors of this paper discuss a robust omniphobic surface treatment material shown to significantly reduce the adhesion of flow-assurance solids.
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This paper presents software used to understand how foams can alleviate slugging in pipelines.
