Experimental evaluation of Carbon Dioxide-Assisted Gravity Drainage process (CO2-AGD) to improve oil recovery in reservoirs with strong water drive

Dahlia A. Al-Obaidi; Watheq J. Al-Mudhafar; Mohammed Saleh Al-Jawad

doi:https://doi.org/10.1016/j.fuel.2022.124409

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Publication Date

Thu Sep 01 2022

Journal Name

Fuel

Volume

324

DOI

https://doi.org/10.1016/j.fuel.2022.124409

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Experimental evaluation of Carbon Dioxide-Assisted Gravity Drainage process (CO2-AGD) to improve oil recovery in reservoirs with strong water drive

GAGD

Gravity Drainage

oil recovery

Carbon Dioxide

CO2-AGD

Dahlia A. Al-Obaidi

Watheq J. Al-Mudhafar

Mohammed Saleh Al-Jawad

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Publication Date

Mon Apr 01 2013

Journal Name

Journal Of Mathematical Analysis And Applications

Strong duality for generalized monotropic programming in infinite dimensions

Regina S.

Saba N.

...Show More Authors

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(11)

(9)

Publication Date

Fri Jan 01 2021

Journal Name

Aip Conf. Proc.

Preparation of nanostructured MnO2/carbon fiber composite electrode for removal of Cu2+ ions from aqueous solution by electrosorption process

Manganese dioxide

Nanostructure

Carbon fiber cloth

Electrodeposition

Copper ions

Electrosorption.

Jwan T.

Rasha H.

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The nanostructured Manganese dioxide/Carbon fiber (CF) composite electrode was prepared galvanostatically using a facile method of anodic electrodeposition by varying the reaction time and MnSO4 concentration of the electrochemical solution. The effects of these parameters on the structures and properties of the prepared electrode were evaluated. For determining the crystal characteristics, morphologies, and topographies of the deposited MnO2 films onto the surfaces of carbon fibers, the X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), and atomic force microscopy (AFM) techniques were used, respectively. It found that the carbon fibers were coated with γ-MnO2 with a density that increased with increasing the de

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(3)

(2)

Publication Date

Mon Jul 01 2019

Journal Name

Iop Conference Series: Materials Science And Engineering

Influence of water in size of Synthesized Carbon Black Nanoparticles from Kerosene by Flame Method

Israa Mohammed

Firas H.

Takialdin A.

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(4)

Publication Date

Tue Mar 01 2022

Journal Name

Iraqi Journal Of Physics

Effect of Carbon Nanoparticles on the Performance Efficiency of a Solar Water Heater

Carbon nanoparticles

Solar water heaters

scanning electron microscopy

Optical properties

Thermal performance

Wasan L.

Jassim M.

M. A.

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Carbon nanoparticles are prepared by sonication using carbon black powder. The surface morphology of carbon black (CB) and carbon nanoparticles (CNPs) is investigated using scanning electron microscopy (SEM). The particles size ranges from 100 nm to 400 nm for CB and from 10 nm to 100 nm for CNPs. CNPs and CB are mixed with silicon glue of different ratios of 0.025, 0.2, 0.05, and 0.1 to synthesis films. The optical properties of the prepared films are investigated through reflectance and absorbance analyses. The ratio of 0.05 for CNPs and CB is the best for solar paint because of its higher solar water heater efficiency and is then added to the silicon glue . Temperature of cold water and temperature of hot water in storage tank were ta

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(1)

Publication Date

Sat Nov 02 2019

Journal Name

Advances In Intelligent Systems And Computing

Modified Opposition Based Learning to Improve Harmony Search Variants Exploration

Alaa A.

AbdulRahman A.

Hammoudeh S.

Kamal Z.

Waleed

Mohammed I.

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(9)

(6)

Publication Date

Sun Feb 10 2019

Journal Name

Journal Of The College Of Education For Women

New Commands to Improve the Monitor for the ELWE Microcomputer

Dr. Afaf Badie

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The base of the ELWE MPF-1 microcomputer is the Z80 microprocessor. The Z80 programs are written in assembly language. The main advantage of assembly language is that: it is much faster to code and the mnemonics makes it easier for the user to remember the instruction. The purpose of this paper is to improve the monitor process for didactic microcomputer ELWE MPF-1 by appending new powerful commands (MOVE, FILL, SEARCH and COMPARE) to the existing monitor to make it more useful and flexible. 8085 assembly language is used to execute this program. The letters used for abbreviation: M for MOVE, F for FILL, S for SEARCH and C for COMPARE.

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Publication Date

Sun Nov 15 2020

Journal Name

Anbar Journal Of Engineering Sciences

Numerical Modelling and Experimental Investigation of Water Distribution in Stratified Soil Under Subsurface Trickle

Ayad

Basim Sh.

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(1)

Publication Date

Mon Sep 14 2015

Journal Name

Spe North Africa Technical Conference And Exhibition

Feasibility of Gas Lift to Increase Oil Production in an Iraqi Giant Oil Field

production monitoring

optimization problem

gas Lift Design

artificial lift system

Artificial Intelligence

Reservoir Surveillance

Upstream Oil & Gas

gas lift

flow rate

correlation

O. F.

M..

K. A.

A. A.

Dhifaf Jaafar

A. J.

...Show More Authors

AbstractGas lift is one of the artificial lift techniques which it is frequently implemented to raise oil production. Conventionally, the oil wells produce depending on the energy of reservoir pressure and solution gas which declines due to continuous production. Therefore, many oil wells after a certain production time become unable to lift oil to the surface. Thus, the continuity of production requires implementation of gas lift which works to decrease the average fluid density in the tubing by injection gas through the annulus into the tubing. This paper aims to get maximum oil production of an Iraqi giant oil field at optimum injected gas rate. The field is located in south of Iraq and in ... Show More

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(6)

Publication Date

Sat Oct 10 2026

Journal Name

Journal Of Engineering

Stratified Water-Oil-Gas Flow Through Horizontal Pipes

Faaiz

Sameera

Zeiad

...Show More Authors

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Publication Date

Tue Jun 01 2021

Journal Name

Iop Conference Series: Earth And Environmental Science

Adsorption of heavy metal ions using activated carbon derived from Eichhornia (water hyacinth)

Eichhornia

Activated carbon

physiochemical activation

Heavy metal ions

Sami D.

Israa M.

Alaa K.

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AbstractRemoval of heavy metal ions such as, cadmium ion (Cd 2+) and lead ion (Pb 2+) from aqueous solution onto Eichhornia (water hyacinth) activated carbon (EAC) by physiochemical activation with potassium hydroxide (KOH) and carbon dioxide (CO2) as the activating agents were investigated. The Eichhornia activated carbon was characterized by Brunauer Emmett Teller (BET), Fourier Transform Infrared spectroscopy (FTIR), and Scanning Electron Microscopy (SEM) techniques. Whereas, the effect of adsorbent dosage, contact time of pH, and metal ion concentration on the adsorption process have been investigated using the batch process t ... Show More

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