Performance evaluation of analytical methods in linear flow data for hydraulically-fractured gas wells

Atheer Dheyauldeen; Huda Alkhafaji; Dheiaa Alfarge; Omar Al-Fatlawi; Mofazzal Hossain

doi:10.1016/j.petrol.2021.109467

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Publication Date

Sat Jan 01 2022

Journal Name

Journal Of Petroleum Science And Engineering

Volume

208

Issue Number

B

DOI

10.1016/j.petrol.2021.109467

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Performance evaluation of analytical methods in linear flow data for hydraulically-fractured gas wells

Hydraulic fracturing

Shale gas reservoirs

Tight gas reservoirs

Unconventional reservoirs

Fracture half-length

Petroleum engineering

Atheer Dheyauldeen

Huda Alkhafaji

Dheiaa Alfarge

Omar Al-Fatlawi

Mofazzal Hossain

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Publication Date

Fri Jul 21 2023

Journal Name

Journal Of Engineering

SIMULATION OF OPTIMAL SPEED CONTROL FOR A DC MOTOR USING LINEAR QUADRATIC REGULATOR (LQR)

DC motor

Optimal Speed control

PID controllers

LQR

Ruba M.K. Al-Mulla

...Show More Authors

This paper describes DC motor speed control based on optimal Linear Quadratic Regulator (LQR) technique. Controller's objective is to maintain the speed of rotation of the motor shaft with a particular step response.The controller is modeled in MATLAB environment, the simulation results show that the proposed controller gives better performance and less settling time when compared with the traditional PID controller.

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(5)

Publication Date

Sat Jan 13 2018

Journal Name

Journal Of Engineering

Comparison Between ESP and Gas Lift in Buzurgan Oil field/Iraq

ESP

gas lift

bazurgan oil field

prosper.

Abdul Aali

Samaher AbdilRassol

Omar Ayad

...Show More Authors

Buzurgan oil Field which is located in south of Iraq has been producing oil for five decades that caused production to drop in many oil wells. This paper provides a technical and economical comparison between the ESP and gas lift in one oil well (Bu-16) to help enhancing production and maximize revenue. Prosper software was used to build, match and design the artificial lift method for the selected well, also to predict the well behavior at different water cut values and its effect on artificial lift method efficiency. The validity of software model was confirmed by matching, where the error difference value between actual and calculated data was (-1.77%).

The ESP results showed the durability of ESP regarding th

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Publication Date

Sat Aug 01 2015

Journal Name

2015 Ieee Conference On Computational Intelligence In Bioinformatics And Computational Biology (cibcb)

Granular computing approach for the design of medical data classification systems

M.

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(4)

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Publication Date

Mon Oct 09 2023

Journal Name

2023 Ieee 34th International Symposium On Software Reliability Engineering Workshops (issrew)

Semantics-Based, Automated Preparation of Exploratory Data Analysis for Complex Systems

Noor

Attila

Imre

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(1)

Publication Date

Sat Nov 30 2019

Journal Name

Journal Of Engineering And Applied Sciences

The use of Resource Consumption Accounting and Balanced Scorecard Methods as an Integrated Framework in Correcting the Economic Unit Performance: Applied Study

Abdullah H.S.

Kadhim K.K.

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(3)

Publication Date

Mon Jan 13 2020

Journal Name

Day 3 Wed, January 15, 2020

Numerical Simulation of Gas Lift Optimization Using Genetic Algorithm for a Middle East Oil Field: Feasibility Study

Constrained optimization

Gas lifts

Gases

Gasoline

Genetic algorithms

Life cycle

Natural gas fields

Numerical models

Offshore oil well production

Oil fields

Mustafa

Mofazzal

Omar

Akim

Abbas

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<p>Gas-lift technique plays an important role in sustaining oil production, especially from a mature field when the reservoirs’ natural energy becomes insufficient. However, optimally allocation of the gas injection rate in a large field through its gas-lift network system towards maximization of oil production rate is a challenging task. The conventional gas-lift optimization problems may become inefficient and incapable of modelling the gas-lift optimization in a large network system with problems associated with multi-objective, multi-constrained, and limited gas injection rate. The key objective of this study is to assess the feasibility of utilizing the Genetic Algorithm (GA) technique to optimize t</p> ... Show More

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Publication Date

Sun Mar 08 2015

Journal Name

All Days

Distribution of New Horizontal Wells by the Use of Artificial Neural Network Algorithm

Diyar H.

M S

Craig W.

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Abstract<p>It is an established fact that substantial amounts of oil usually remain in a reservoir after primary and secondary processes. Therefore; there is an ongoing effort to sweep that remaining oil. Field optimization includes many techniques. Horizontal wells are one of the most motivating factors for field optimization. The selection of new horizontal wells must be accompanied with the right selection of the well locations. However, modeling horizontal well locations by a trial and error method is a time consuming method. Therefore; a method of Artificial Neural Network (ANN) has been employed which helps to predict the optimum performance via proposed new wells locations by incorporatin</p> ... Show More

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(4)

Publication Date

Sat Jul 15 2023

Journal Name

2023 6th International Conference On Engineering Technology And Its Applications (iiceta)

Methodology for the Design and Programming Methods for a Smart Home

Al-Araji Z.H.

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Publication Date

Thu Feb 01 2024

Journal Name

Journal Of Materials Science

Investigations on TiO2–NiO@In2O3 nanocomposite thin films (NCTFs) for gas sensing: synthesis, physical characterization, and detection of NO2 and H2S gas sensors

M.A.S.

Fuad Tariq

s.

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(6)

Publication Date

Sun Sep 06 2015

Journal Name

Baghdad Science Journal

Oscillations of Third Order Half Linear Neutral Differential Equations

Third order half linear Neutral differential equations

oscillation of solutions.

Hussain A.

Layla M.

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In this paper the oscillation criterion was investigated for all solutions of the third-order half linear neutral differential equations. Some necessary and sufficient conditions are established for every solution of (a(t)[(x(t)±p(t)x(?(t) ) )^'' ]^? )^'+q(t) x^? (?(t) )=0, t?t_0, to be oscillatory. Examples are given to illustrate our main results.

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