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Improved thermodynamic investigation of asphaltene precipitation [PDF]
, 2023 Asphaltenes are analogous to the “cholesterol” of crude oils, so they may cause significant flow assurance problems to various oil and gas processes and negatively affect the economy of the oil recovery, transportation, and processing by increasing ...
Alimohammadi, Sepideh
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Modeling asphaltene precipitation in live crude oil [PDF]
, 2019 The presented data are the data used for modeling asphaltene precipitation in live crude oil by performing CPA-EOS. These data are related to a manuscript entitled "Modeling Asphaltene Precipitation in Live Crude Oil Using Cubic Plus Association (CPA ...
daryasafar, A (via Mendeley Data)
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Geofluids, 2021 Asphaltene deposition is a common phenomenon during CO2 flooding in ultralow permeability reservoirs. The deposited asphaltene occupies the pore volume and decreases permeability, resulting in serious formation damage and pore well productivity.
Li Rong-tao +6 more
doaj +1 more source
Iraqi Journal of Chemical and Petroleum Engineering, 2023 Many oil and gas processes, including oil recovery, oil transportation, and petroleum processing, are negatively impacted by the precipitation and deposition of asphaltene. Screening methods for determining the stability of asphaltenes in crude oil have
Moammed A. Ahmed +2 more
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Molecular composition of asphaltene in wellbore blockage on the southern margin of Junggar Basin
Shiyou shiyan dizhi, 2022 Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR MS) was employed to analyze the compositional differences of asphaltene of oil and blockage extracts of well Gaotan 1 on the southern margin of Junggar Basin.
Erting LI +7 more
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Asphaltene precipitation trend and controlling its deposition mechanism
Natural Gas Industry B, 2022 The B oilfield is a large integrated oilfield in the Middle East. Asphaltene precipitates from crude oil and deposits on solid surfaces, affording considerable blockages of the formation, wellbore, and production equipment.
Heng Xue +6 more
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Aggregation thermodynamics for asphaltene precipitation [PDF]
, 2022 Asphaltene precipitation has been a major concern for petroleum industry due to its adverse effect upon upstream production, midstream transportation, and downstream refining.
Islam, Md Rashedul
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A Novel Technique for Determination of the Onset of Alkane Induced Asphaltene Precipitation Using Accurate Density Measurements [PDF]
Iranian Journal of Oil & Gas Science and Technology, 2016 Onset of asphaltene precipitation is the key parameter in dealing with asphaltene problems because it is the starting point of the asphaltene separation from the solution.
Mahdi Kalantari Meybodi +1 more
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Influence of asphaltene inhibitors on asphaltene deposition in the porous media [PDF]
, 2021 351-355This article deals with organic asphaltene deposition in the reservoir rock, for crude oil having high asphaltene content and high apparent viscosity.
Mandal, Arnab +3 more
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Study of Asphaltene Precipitation and Deposition Phenomenon during WAG Application [PDF]
, 2011 Precipitation and deposition of heavy organic materials such as asphaltene inside reservoirs, processing and transportation facilities is a major concern in the oil industry.
Birol Demiral +3 more
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