Polymer viscosifier systems with potential application for enhanced oil recovery: a review
Created by W.Langdon from
gp-bibliography.bib Revision:1.8081
- @Article{de-Aguiar:2021:OGSTR,
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author = "Pinho {de Aguiar} and Kelly Lucia Nazareth and
Luiz Carlos Magalhaes Palermo and
Claudia Regina Elias Mansur",
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title = "Polymer viscosifier systems with potential application
for enhanced oil recovery: a review",
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journal = "Oil \& Gas Science and Technology Review",
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year = "2021",
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volume = "76",
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number = "65",
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month = "1 " # oct,
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keywords = "genetic algorithms, genetic programming",
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ISSN = "1294-4475",
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annote = "Federal University of Rio de Janeiro; Institute of
Macromolecules",
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bibsource = "OAI-PMH server at api.archives-ouvertes.fr",
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identifier = "hal-03362664",
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language = "en",
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oai = "oai:HAL:hal-03362664v1",
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rights = "info:eu-repo/semantics/OpenAccess",
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URL = "https://ogst.ifpenergiesnouvelles.fr/articles/ogst/pdf/2021/01/ogst210005.pdf",
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URL = "https://hal.archives-ouvertes.fr/hal-03362664",
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URL = "https://hal.archives-ouvertes.fr/hal-03362664/document",
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URL = "https://hal.archives-ouvertes.fr/hal-03362664/file/ogst210005.pdf",
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DOI = "doi:10.2516/ogst/2021044",
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size = "21 pages",
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abstract = "Due to the growing demand for oil and the large number
of mature oil fields, Enhanced Oil Recovery (EOR)
techniques are increasingly used to increase the oil
recovery factor. Among the chemical methods, the use of
polymers stands out to increase the viscosity of the
injection fluid and harmonize the advance of this fluid
in the reservoir to provide greater sweep efficiency.
Synthetic polymers based on acrylamide are widely used
for EOR, with Partially Hydrolyzed Polyacrylamide
(PHPA) being used the most. However, this polymer has
low stability under harsh reservoir conditions (High
Temperature and Salinity -- HTHS). In order to improve
the sweep efficiency of polymeric fluids under these
conditions, Hydrophobically Modified Associative
Polymers (HMAPs) and Thermo-Viscosifying Polymers
(TVPs) are being developed. HMAPs contain small amounts
of hydrophobic groups in their water-soluble polymeric
chains, and above the Critical Association
Concentration (CAC), form hydrophobic microdomains that
increase the viscosity of the polymer solution. TVPs
contain blocks or thermosensitive grafts that
self-assemble and form microdomains, substantially
increasing the solution{'}s viscosity. The performance
of these systems is strongly influenced by the chemical
group inserted in their structures, polymer
concentration, salinity and temperature, among other
factors. Furthermore, the application of nanoparticles
is being investigated to improve the performance of
injection polymers applied in EOR. In general, these
systems have excellent thermal stability and salinity
tolerance along with high viscosity, and therefore
increase the oil recovery factor. Thus, these systems
can be considered promising agents for enhanced oil
recovery applications under harsh conditions, such as
high salinity and temperature. Moreover, stands out the
use of genetic programming and artificial intelligence
to estimate important parameters for reservoir
engineering, process improvement, and optimise polymer
flooding in enhanced oil recovery.",
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notes = "Institut Francais du Petrole",
- }
Genetic Programming entries for
Pinho de Aguiar
Kelly Lucia Nazareth
Luiz Carlos Magalhaes Palermo
Claudia Regina Elias Mansur
Citations