2013
DOI: 10.4028/www.scientific.net/ddf.334-335.83
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Secondary Oil Recovery by Water Injection: A Numerical Study

Abstract: In this work we carried out a numerical study of the heavy oil recovery process in oil reservoir through water injection. We performed transient tridimensional numerical simulations, considering an isothermal process, with a variation in the position of water injection section (interior and surface) in the reservoir, using the ANSYS CFX 11 commercial package and evaluated its effects on the recovery factor of oil. The numerical results showed that varying the flow rate of water injection from 0.10 to 0.25 kg/s… Show more

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Cited by 2 publications
(4 citation statements)
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“…The different timescale data were selected to train the machine learning models. The numerical results confirmed the superiority of the SGB model in predicting the oil recovery factor. , , …”
Section: Introductionsupporting
confidence: 55%
See 1 more Smart Citation
“…The different timescale data were selected to train the machine learning models. The numerical results confirmed the superiority of the SGB model in predicting the oil recovery factor. , , …”
Section: Introductionsupporting
confidence: 55%
“…The numerical results confirmed the superiority of the SGB model in predicting the oil recovery factor. 5 , 7 10 , 12 15 …”
Section: Introductionmentioning
confidence: 99%
“…This is a process where gas is injected into a reservoir with the purpose of increasing oil recovery from the reservoir [30,31], as well as controlling oil production and gas conservation; the main objective is to maintain pressure within the reservoir. Gas injection is an impermeable process, which means that it does not mix with the crude oil unless the gas is enriched with hydrocarbons or injected at high pressure [32].…”
Section: Secondary Recovery Process By Gas Injectionmentioning
confidence: 99%
“…In turn, the control level consists of a remote terminal unit (RTU), specifically a data site [32], which facilitates control actions in harsh and extreme industrial environments, such as oil, gas, pipeline, and electrical applications [33,34]. The data site controller can be programmed using Isagraf Workbench software, which allows for the development of control logic according to the programming standards of IE34,35C 61131-3.…”
Section: Elaboration Of the Proposal For The System Architecturementioning
confidence: 99%