High-pressure fluid-phase equilibria: Trends, recent developments, and systems investigated (2009–2012)

S Peper, JMS Fonseca, R Dohrn - Fluid Phase Equilibria, 2019 - Elsevier
Results of the continuation of a review series covering the period 2009 to 2012 on high-
pressure phase equilibria are given, including a compilation of systems investigated, recent …

Oil Recovery Performance of Immiscible and Miscible CO2 Huff-and-Puff Processes

A Abedini, F Torabi - Energy & Fuels, 2014 - ACS Publications
The recovery performance of immiscible and miscible CO2 huff-and-puff processes for
enhanced oil recovery (EOR) in a light crude oil sample was experimentally investigated …

Wettability alteration by surface adsorption of asphaltene molecular in carbonate porous media

J Taheri-Shakib, M Rajabi-Kochi, A Shabani… - Journal of Molecular …, 2022 - Elsevier
In this study, the effect of four asphaltene samples on the wettability alteration of carbonate
reservoir rock is investigated. The wettability of each core, before and after the deposition of …

Asphaltene deposition during bitumen extraction with natural gas condensate and naphtha

ZB Qi, A Abedini, A Sharbatian, Y Pang… - Energy & …, 2018 - ACS Publications
Solvent bitumen extraction processes are alternatives to thermal processes with potential for
improved economic and environmental performance. However, solvent interaction with …

Evaluation of rock and fluid intermolecular interaction between asphaltene and sand minerals using electrochemical, analytical spectroscopy and microscopy …

J Taheri-Shakib, A Esfandiarian, M Rajabi-Kochi… - Scientific Reports, 2024 - nature.com
Long-time contact of heavy crude oil with rock leads to an adsorption phenomenon, which
causes the rock surface to become oil-wet and appears as a barrier to the fluid flow in the …

Evaluation of solvents for in-situ asphaltene deposition remediation

J Kuang, J Yarbrough, S Enayat, N Edward, J Wang… - Fuel, 2019 - Elsevier
Upon the formation and the accumulation of the deposits, cost-effective cleaning strategies
should be applied to remediate and remove the organic solids. The injection of aromatic …

Formation damage due to asphaltene precipitation during CO2 flooding processes with NMR technique

K Qian, S Yang, H Dou, J Pang… - Oil & Gas Science …, 2019 - ogst.ifpenergiesnouvelles.fr
In order to quantitatively evaluate the pore-scale formation damage of tight sandstones
caused by asphaltene precipitation during CO 2 flooding, the coreflood tests and Nuclear …

Kinetics of asphaltene aggregation phenomena in live oils

S Mohammadi, F Rashidi, MH Ghazanfari… - Journal of Molecular …, 2016 - Elsevier
The thorough knowledge of the asphaltene aggregation phenomena and
pressure/temperature related kinetics is helpful for accurate prediction/control of the …

Micromechanical cohesive force measurements between precipitated asphaltene solids and cyclopentane hydrates

SA Morrissy, VW Lim, EF May, ML Johns… - Energy & …, 2015 - ACS Publications
Asphaltenes are the heaviest and most polar class of compounds in crude oil, which may
precipitate out of solution due to changes in the pressure, composition, or temperature …

Reversibility of asphaltene precipitation using temperature-induced aggregation

W Chaisoontornyotin, AW Bingham… - Energy & Fuels, 2017 - ACS Publications
In this work, kinetic asphaltene precipitation was investigated using temperature fluctuations.
Asphaltene precipitation was previously identified as a fully reversible process by altering …