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Normalize and De-Normalize of Relative Permeability Data for Mishrif Formation in WQ1: An Experimental Work
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In many oil-recovery systems, relative permeabilities (kr) are essential flow factors that affect fluid dispersion and output from petroleum resources. Traditionally, taking rock samples from the reservoir and performing suitable laboratory studies is required to get these crucial reservoir properties. Despite the fact that kr is a function of fluid saturation, it is now well established that pore shape and distribution, absolute permeability, wettability, interfacial tension (IFT), and saturation history all influence kr values. These rock/fluid characteristics vary greatly from one reservoir region to the next, and it would be impossible to make kr measurements in all of them. The unsteady-state approach was used to calculate the relative permeability of five carbonate for core plugs from the Mishrif formation of WQ1. The relative permeability calculated by using Johnson, Bossler and Naumann (JBN) Correlation, which is, consider one of the unsteady-state approach where it found that the core plugs are water wet. A normalizing approach has been used to remove the effect of irreducible water and residual saturations, which would vary according on the environment. Based on their own irreducible water and trapped saturations, the relative permeabilities can subsequently be de-normalized and assigned to distinct sections (rock types) of the reservoir. The goal of this research is to normalize the relative permeability that was determined through water flooding.

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Publication Date
Mon Sep 30 2019
Journal Name
Iraqi Journal Of Chemical And Petroleum Engineering
Re-evaluation of Petro physical Properties in Yammama Formation at Nasiriya Field
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Nasiriya field is located about 38 Km to the north – west of Nasiriya city. Yammama, a giant lower cretaceous reservoir in Nasiriya field which is lithologically formed from limestone. Yammama mainly was divided into three main reservoir units YA, YB1, YB2 and YB3 and it is separated by impermeable layers of variable thickness. An accurate petro physical evolution of the reservoir is of great importance perform an excellent geological model so that four petro physical properties which are shale volume, porosity, water saturation and permeability was re-evaluated. The volume of shale was calculated using the density and neutron logs (VSH-DN) rather than using gamma ray log because of presence a uranium content in the formation that make

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Publication Date
Wed Jun 26 2019
Journal Name
Iraqi Journal Of Science
Assessment of pelA-carried Pseudomonas aeruginosa isolates in respect to biofilm formation
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Owing to high antibacterial resistance of Pseudomonas aeruginosa, it could be considered as the main reason behind the nosocomial infections. P. aeruginosa has a well-known biofilm forming ability. The expression of polysaccharide encoding locus (pelA gene) by P. aeruginosa is essential for this ability. The purpose of the current research was to determine the biofilm formation in P. aeruginosa isolated from clinical samples and to evaluate the role of the selected PelA gene in biofilm formation using PCR method in Iraqi patients. Results revealed that 24 (96%) isolates were found to have the ability to form biofilm that was remarkably related to gentamicin resistance. Moreover, the pelA gene was found in all biofilm-producers. In c

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Publication Date
Sun Dec 30 2007
Journal Name
Iraqi Journal Of Chemical And Petroleum Engineering
Prevention of Scale Formation in Heat Exchanger Pipes by Using Magnetic Field
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The possibility of using the magnetic field technique in prevention of forming scales in heat exchangers pipes using
hard water in heat transfer processes, also the studying the effective and controllable parameters on the mechanism of
scale formation.
The new designed heat exchanger experimental system was used after carrying out the basic process designs of the
system. This system was used to study the effect of the temperature (40-90 °C) and water flow rate (0.6-1.2 L/min) on
the total hardness with time as a function of precipitation of hardness salts from water and scale formation.
Different magnetic field designs in the heat exchanger experimental system were used to study the effect of magnetic
field design a

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Publication Date
Sun Jul 31 2022
Journal Name
Journal Of Computational Innovation And Analytics (jcia)
PERFORMANCE MEASURE OF MULTIPLE-CHANNEL QUEUEING SYSTEMS WITH IMPRECISE DATA USING GRADED MEAN INTEGRATION FOR TRAPEZOIDAL AND HEXAGONAL FUZZY NUMBERS
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In this paper, a procedure to establish the different performance measures in terms of crisp value is proposed for two classes of arrivals and multiple channel queueing models, where both arrival and service rate are fuzzy numbers. The main idea is to convert the arrival rates and service rates under fuzzy queues into crisp queues by using graded mean integration approach, which can be represented as median rule number. Hence, we apply the crisp values obtained to establish the performance measure of conventional multiple queueing models. This procedure has shown its effectiveness when incorporated with many types of membership functions in solving queuing problems. Two numerical illustrations are presented to determine the validity of the

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Publication Date
Fri Feb 08 2019
Journal Name
Iraqi Journal Of Laser
Photoacoustic Imaging for Tumor Detection: An in vitro Simulation Study
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Photoacoustic is a unique imaging method that combines the absorption contrast of light or radio frequency waves with ultrasound resolution. When the deposition of this energy is sufficiently short, a thermo-elastic expansion takes place whereby acoustic waves are generated. These waves can be recorded and stored to construct an image. This work presents experimental procedure of laser photoacoustic two dimensional imaging to detect tumor embedded within normal tissue. The experimental work is accomplished using phantoms that are sandwiched from fish heart or blood sac (simulating a tumor) 1-14mm mean diameter embedded within chicken breast to simulate a real tissue. Nd: YAG laser of 1.064μm and 532nm wavelengths, 10ns pulse duration, 4

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Publication Date
Wed Jan 01 2014
Journal Name
Journal Of The College Of Languages (jcl)
Documentation et imagination dans les vols de Saint-Exupéry
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The writings of famous French novelist Antoine de Saint- Exupery being describes his life and his career as a pilot. That's where aviation and modern means of transport at the beginning of the twentieth century. It is also through his writings that tainted documentary chronicled the history of occupied France by the Germans in World War II. Has contributed to the publication of documents and real events and attended by military missions. However, before he died, wrote us a novel immortal  "The Little Prince ", which is quite different from previous writings in terms of dependence entirely on the imagination. And are almost close to science fiction to fact that the hero falls to the ground in a vague, of a small asteroid. We are tryi

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Publication Date
Tue Jun 01 2021
Journal Name
Journal Ishraqat Tanmawya
Estudio critico de la Traducción literaria: Problemas y soluciones
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En este trabajo de investigación titulado, tratamos las bases científicas necesarias que debe seguir un crítico competente a la hora de elaborar un proceso critico extenso y preciso de las traducciones literarias de forma satisfactoria, teniendo en consideración mostrar los aspectos tanto lingüísticos como los extralingüísticos del texto original en comparación con el de meta. Actualmente el proceso crítico de las traducciones literarias se pone más importante a fin de aclarar posiciones débiles y de fuerza a las obras literarias y a sus traducciones. Palabras claves: Crítica, Traducción literaria, Problemas, Soluciones

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Publication Date
Mon Jun 01 2015
Journal Name
Journal Of The College Of Languages (jcl)
La estructura y el Simbolismo en «Bodas de sangre»
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Bodas de sangre es una tragedia en verso del escritor Federico García Lorca escrita en 1932, y estrenada el 8 de marzo de 1933 en el teatro Beatriz de Madrid con gran éxito tanto en España como en Hispanoamérica. Fue llevada al cine por Carlos Saura en 1981. Es una producción poética y teatral que se centra en el análisis de un sentimiento trágico. Desde la vida y la muerte, a lo antiguo y lo moderno, en la manera de ver la tragedia. Todo ello enmarcado en un paisaje andaluz trágico y universal.

   El tema principal que se trata en este drama es la vida y la muerte. Pero de un modo arcano y ancestral, en la que figuran mitos, leyendas y paisajes que introducen al lector en un mundo de

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Publication Date
Thu Oct 01 2009
Journal Name
Journal Of The College Of Languages (jcl)
L’Unité descriptive dans le roman Une Vie de Maupassant
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La description, est une mode discursive et une forme d’écriture, consiste à rendre un objet en quelque sorte visible par l’exposition vive et animé des propriétés et des circonstances les plus intéressantes.

Elle occupe au XIXe ([1]) siècle une place centrale dans les œuvres littéraires. Cette technique a une place privilégiée chez les écrivains qui veulent représenter la vie telle quelle est.

Ce type de la représentation littéraire apparaît avec l’avènement du roman réaliste où se trouve de longs passages descriptifs dans les œuvres littéraires « Tout récit comporte…, quoique intimement mêlées et en proportions très vari

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Publication Date
Sat Jan 01 2005
Journal Name
Journal Of The College Of Languages (jcl)
Etre et Avoir Principaux auxiliaires de la langue francaise
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Etre et Avoir Principaux auxiliaires de la langue francaise

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