Preferred Language
Articles
/
ijcpe-917
A Review of the Electrical Submersible Pump Development Chronology
...Show More Authors

The electric submersible pump, also known as ESP, is a highly effective artificial lift method widely used in the oil industry due to its ability to deliver higher production rates compared to other artificial lift methods. In principle, ESP is a multistage centrifugal pump that converts kinetic energy into dynamic hydraulic pressure necessary to lift fluids at a higher rate with lower bottomhole pressure, especially in oil wells under certain bottomhole condition fluid, and reservoir characteristics. However, several factors and challenges can complicate the completion and optimum development of ESP deployed wells, which need to be addressed to optimize its performance by maximizing efficiency and minimizing costs and uncertainties. To analyze the performance of ESP deployed wells, the objective function must include various factors associated with fluids, reservoir inflow and outflow characteristics, and pump parameters. In particular, the inflow and outflow parameters include well configuration, and types of completion string (e.g. tubing sizes, and download completion hardware) while reservoir and fluid parameters include pressure, temperature, and PVT properties. Pump parameters include gas vacuum fraction, electrical and mechanical constraints, power requirements, cable requirements, downhole conditions, etc. Despite these challenges, ESPs' importance and efficiency necessitate an in-depth understanding of its origins and evolution over time, as well as the difficulties encountered in the oil industry. This paper aims to provide a comprehensive review of ESP's origin and development, including all prior studies that have influenced optimum development. The literature review is divided into four main sections: experimental investigations, numerical simulation studies, mechanical modeling, and in-depth studies on production optimization. By providing an in-depth analysis of previous work in each area, this paper aims to contribute to ongoing efforts to enhance ESPs' performance and efficiency in the oil industry.

Crossref
View Publication Preview PDF
Quick Preview PDF
Publication Date
Fri Dec 31 2010
Journal Name
Lambert
 Exploring Identity Through the Healing Power of love
...Show More Authors

The book gives details about the healing power of love

Publication Date
Mon Dec 05 2022
Journal Name
Baghdad Science Journal
Study the Nuclear Structure of Some Cobalt Isotopes
...Show More Authors

The nuclear structure of some cobalt (Co) isotopes with mass number A=56-60 has been studied depending on the effect of some physical properties such as the electromagnetic properties effects, such as, elastic longitudinal form factors, electric quadrupole moments, and magnetic dipole moments. The fp model space is used to present calculations using GXFP1 interaction by adopting the single particle wave functions of the harmonic oscillator. For all isotopes under consideration, the 40Ca nucleus is regarded as an inert core in fp model-space, while valence nucleons are moving through 1f7/2, 2p3/2, 1f5/2, and 2p1/2 orbits. The effects of core-polarization are obtained by the first orde

... Show More
View Publication Preview PDF
Scopus (5)
Crossref (1)
Scopus Crossref
Publication Date
Tue May 28 2013
Journal Name
International Journal Of Recent Scientific Research
Revision of the Bee flies (Bombliidae) in Iraq
...Show More Authors

Publication Date
Thu Nov 30 2023
Journal Name
Imam Jaafar Al-sadiq University Journal Of Human And Social Sciences
Damage Resulting from the Promotion of Extremist Ideas
...Show More Authors

The freedom to promote ideas is one of the freedoms protected by constitutions and laws, and it is exercised by individuals through traditional and electronic media. However, this freedom must be exercised according to certain limits, represented by the necessity of respecting human rights, just as individuals have the freedom to exercise their right to publish and express their opinion in every way. Frankly, in return, she must respect the rights of others . Perhaps the development that has occurred in the various media, including journalism, radio, television, and the emergence of a new medium represented by the Internet, has contributed significantly to harming the security of individuals through the promotion of extremist ideas. This be

... Show More
View Publication
Publication Date
Sat Dec 30 2023
Journal Name
Journal Of Economics And Administrative Sciences
The Impact of Strategic Cohesion on Administrative Excellence
...Show More Authors

This research aims to test the effect of strategic cohesion with its dimensions (organizational excitement, organizational casting, organizational synergy) as an independent variable on administrative excellence as a dependent variable in the Ministry of Planning, and through surveying several employees (general managers, heads of departments,  and units managers). As a research community, and based on the importance of the research topic in the aforementioned research community. The researchers have adopted the descriptive-analytical using the questionnaire as the main data collection. 155 questionnaires were distributed, yet,114 of them were retrieved and 110 were used for final statistical analysis. The researchers used the relev

... Show More
View Publication
Crossref
Publication Date
Sun Mar 01 2020
Journal Name
مجلة المفكر الجزائر
Mechanism of Arbitration in the Stock Exchange Disputes
...Show More Authors

Mechanism of Arbitration in the Stock Exchange Disputes

Publication Date
Mon Jul 01 2024
Journal Name
Journal Of Dentistry
The precision of drill calibration for dynamic navigation
...Show More Authors

Objectives To quantify the reproducibility of the drill calibration process in dynamic navigation guided placement of dental implants and to identify the human factors that could affect the precision of this process in order to improve the overall implant placement accuracy. Methods A set of six drills and four implants were calibrated by three operators following the standard calibration process of NaviDent® (ClaroNav Inc.). The reproducibility of the position of each tip of a drill or implant was calculated in relation to the pre-planned implants’ entry and apex positions. Intra- and inter-operator reliabilities were reported. The effects of the drill length and shape on the reproducibility of the calibration process were also investig

... Show More
View Publication Preview PDF
Scopus (3)
Crossref (4)
Scopus Clarivate Crossref
Publication Date
Fri May 30 2014
Journal Name
International Journal Of Current Microbiology And Applied Sciences
Parasitoid of the genus Liriomyza Mik. in Iraq
...Show More Authors

Publication Date
Wed Dec 30 2015
Journal Name
Al-kindy College Medical Journal
The clinico-pathological findings of surgically treated goiter
...Show More Authors

Background: Goiter is one of the most common conditions that affect people’s at different age groups with its effect on the metabolic status of the body through the hyper&/hypo functioning gland that may needs surgical resection. This prospective study had been conducted on 100 patient (85 females&15 males} at the specialized center for endocrinology and diabetes mellitus in Baghdad city, between Jan.2013-Oct.2014;Their ages were ranging between 11-75 years ; the median age is (40.5 years) .Objectives: define the clinic-pathological pattern of goiter in the center .Methods: This is a prospective study at the specialized center for endocrinology & diabetes in Baghdad at ALRissafa district; including 100 patients (84 f

... Show More
View Publication Preview PDF
Publication Date
Sun Jul 01 2018
Journal Name
Journal Of Craniofacial Surgery
Surgical Management of the Recent Orbital War Injury
...Show More Authors

View Publication
Scopus (4)
Crossref (3)
Scopus Clarivate Crossref