Welcome To UTPedia

We would like to introduce you, the new knowledge repository product called UTPedia. The UTP Electronic and Digital Intellectual Asset. It stores digitized version of thesis, dissertation, final year project reports and past year examination questions.

Browse content of UTPedia using Year, Subject, Department and Author and Search for required document using Searching facilities included in UTPedia. UTPedia with full text are accessible for all registered users, whereas only the physical information and metadata can be retrieved by public users. UTPedia collaborating and connecting peoples with university’s intellectual works from anywhere.

Disclaimer - Universiti Teknologi PETRONAS shall not be liable for any loss or damage caused by the usage of any information obtained from this web site.Best viewed using Mozilla Firefox 3 or IE 7 with resolution 1024 x 768.

PREDICTION OF TEMPERATURE PROFILE OF INJECTED CHEMICAL ALONG THE TUBULAR

ZHI, KUEH JING (2011) PREDICTION OF TEMPERATURE PROFILE OF INJECTED CHEMICAL ALONG THE TUBULAR. Universiti Teknologi Petronas. (Unpublished)

[img] PDF
Download (3097Kb)

Abstract

During petroleum production, organic solid deposition will accumulate in the wellbore and along the tubing. Therefore, production will be reduced due to blockage of production path by organic solid deposition. To solve blockage of production path, high temperature chemical will be injected into wellbore to treat organic solid deposition. As surrounding temperature is lower, heat will be transferred from wellbore to surrounding. Hence, prediction of temperature profile of injected chemical is needed so that suitable amount and reliable thermophysical properties of chemical can be predicted. The objective of this project is to examine temperature drop of injected chemical. Microsoft Excel® 2007 together with Microsoft Visual Basic for Application (VBA) is used to predict temperature profile of injected chemical. Model developed by Hasan and Kabir will be utilized in this computer program. This project is divided into 2 parts. First part of project will predict heat transfer and temperature profile of injected chemical. Second part of project will examine sensitivity parameters of injected chemical. In this project, there are several assumptions made to simplify the program created. Simulation of temperature profile of injected chemical is shown in graph. Sensitivity parameters are identified so that sensitivity analysis can be conducted. Sensitivity parameters identified are injection rate, injection temperature and fluid density. The result of computer program implies that it is plausible to predict temperature profile of injected chemical based on computer program created. Computer program can be used on other type of injection fluid like water. Optimal chemical condition for organic solid deposition treatment will be high injection rate, high fluid density and suitable injection temperature.

Item Type: Final Year Project
Academic Subject : Academic Department - Petroleum Geosciences - Petroleum Engineering - Reservoir Engineering - EOR and IOR - Chemical EOR
Subject: T Technology > T Technology (General)
Divisions: Geoscience and Petroleum Engineering
Depositing User: Users 2053 not found.
Date Deposited: 09 Oct 2013 11:07
Last Modified: 25 Jan 2017 09:42
URI: http://utpedia.utp.edu.my/id/eprint/8331

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...