Strategy for optimum chemical enhanced oil recovery field operation

A Bigdeli, M Delshad - Journal of Resource Recovery, 2023 - resrecov.com
The main objective of this review paper is to present practical considerations for field
implementation of chemical enhanced oil recovery (CEOR) methods which are complex and …

Synthesis and characterization of surface-active ionic liquids for their potential application in enhanced oil recovery

P Pillai, A Mandal - Journal of Molecular Liquids, 2022 - Elsevier
In enhanced oil recovery, most widely used combinations of chemical formulations
incorporate surfactants, polymers and alkalis, however, it is important to investigate alternate …

A review on application of nanoparticles in cEOR: Performance, mechanisms, and influencing parameters

D Kumar, N Lashari, T Ganat, MA Ayoub… - Journal of Molecular …, 2022 - Elsevier
Various chemical additives used in chemical enhanced oil recovery (cEOR) boost
hydrocarbon recovery due to their incredible potential for changing critical reservoir …

Oil mobilization potential of a novel anionic Karanj oil surfactant: Interfacial, wetting characteristic, adsorption, and oil recovery studies

H Kesarwani, A Saxena, N Saxena, S Sharma - Energy & Fuels, 2021 - ACS Publications
The most widely accepted technique of tertiary recovery is alkaline surfactant polymer (ASP)
flooding. In situ surfactants are formed owing to the interaction of alkali with the carboxylic …

Nanoemulsion flooding for enhanced oil recovery: Theoretical concepts, numerical simulation and history match

N Kumar, N Pal, A Mandal - Journal of Petroleum Science and Engineering, 2021 - Elsevier
In current scenario of depleting oil reserves, chemical flooding is a vital enhanced oil
recovery (EOR) technique. Present study discusses laboratory flooding experiments of …

Compositional simulation model and history-matching analysis of surfactant-polymer-nanoparticle (SPN) nanoemulsion assisted enhanced oil recovery

N Pal, A Mandal - Journal of the Taiwan Institute of Chemical Engineers, 2021 - Elsevier
Background Simulation plays a pivotal role in the design of enhanced oil recovery (EOR)
processes based on reservoir and in-situ fluid conditions. A robust compositional model …

A Systemic Comparison of Physical Models for Simulating Surfactant–Polymer Flooding

MM Alhotan, BR Batista Fernandes, M Delshad… - Energies, 2023 - mdpi.com
Three different reservoir simulators that utilize both two-phase and three-phase
microemulsion phase behavior models are used to model surfactant–polymer flooding to …

Development of hybrid low salinity water polymer flooding numerical reservoir simulator and smart proxy model for chemical enhanced oil recovery (CEOR)

ET Brantson, B Ju, PO Appau, PH Akwensi… - Journal of Petroleum …, 2020 - Elsevier
A MATLAB based finite volume CEOR simulator was developed for modeling the recovery of
oil by low salinity water polymer flooding (LSWPF) in a proposed geostatistical method of …

Key aspects of polymeric nanofluids as a new enhanced oil recovery approach: A comprehensive review

KG Salem, MA Tantawy, AA Gawish, AM Salem… - Fuel, 2024 - Elsevier
Indubitably, polymer flooding is considered the most efficacious technique for chemically
enhanced oil recovery (EOR). However, its application shows practical limitations in terms of …

[HTML][HTML] Effect of heterogeneity and injection rates on the recovery of oil from conventional sand packs: A simulation approach

A Pandey, H Kesarwani, A Saxena, R Azin… - Petroleum Research, 2023 - Elsevier
The study of flow through porous media has been of cardinal gravity in oil and gas
applications like enhanced oil recovery (EOR), acidizing, fracturing, etc. One of the most …