DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING

The development of a mathematical solution for injection/falloff problem of an oil-water system for transient data analysis is complicated due to the presence of two mobile phases that create a moving discontinuity. The models that have been developed in the past have neglected one or more key reser...

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Main Author: MOHAMED ALTHAF, MOHAMED SHAFEER
Format: Thesis
Language: English
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-utpedia.20573 /
Published: 2020
Subjects:
QE Geology
Online Access: http://utpedia.utp.edu.my/20573/1/Mohamed%20Shafeer%20Mohamed%20Althaf_17007641.pdf
http://utpedia.utp.edu.my/20573/
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id utp-utpedia.20573
recordtype eprints
spelling utp-utpedia.205732021-08-30T16:28:13Z http://utpedia.utp.edu.my/20573/ DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING MOHAMED ALTHAF, MOHAMED SHAFEER QE Geology The development of a mathematical solution for injection/falloff problem of an oil-water system for transient data analysis is complicated due to the presence of two mobile phases that create a moving discontinuity. The models that have been developed in the past have neglected one or more key reservoir configurations such as the saturation gradient behind the front, temperature effects, wellbore storage, skin and the outer boundary conditions that make the models limited. The intents of this study are to (1) present a generalized modified numerical solution method to precisely simulate the pressure transient behaviour for injection and falloff tests following cold water injection for a fully-penetrating vertical well in a warm and bounded oil reservoir in the presence of skin and wellbore storage and (2) perform sensitivity analysis to study the factors that influence the pressure transient behaviour using the formulated model. 2020-05 Thesis NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/20573/1/Mohamed%20Shafeer%20Mohamed%20Althaf_17007641.pdf MOHAMED ALTHAF, MOHAMED SHAFEER (2020) DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING. Masters thesis, Universiti Teknologi PETRONAS.
institution Universiti Teknologi Petronas
collection UTPedia
language English
topic QE Geology
spellingShingle QE Geology
MOHAMED ALTHAF, MOHAMED SHAFEER
DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING
description The development of a mathematical solution for injection/falloff problem of an oil-water system for transient data analysis is complicated due to the presence of two mobile phases that create a moving discontinuity. The models that have been developed in the past have neglected one or more key reservoir configurations such as the saturation gradient behind the front, temperature effects, wellbore storage, skin and the outer boundary conditions that make the models limited. The intents of this study are to (1) present a generalized modified numerical solution method to precisely simulate the pressure transient behaviour for injection and falloff tests following cold water injection for a fully-penetrating vertical well in a warm and bounded oil reservoir in the presence of skin and wellbore storage and (2) perform sensitivity analysis to study the factors that influence the pressure transient behaviour using the formulated model.
format Thesis
author MOHAMED ALTHAF, MOHAMED SHAFEER
author_sort MOHAMED ALTHAF, MOHAMED SHAFEER
title DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING
title_short DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING
title_full DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING
title_fullStr DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING
title_full_unstemmed DEVELOPMENT OF A MODIFIED NUMERICAL SOLUTION FOR BOTTOMHOLE PRESSURE RESPONSE DURING WATER INJECTION / FALLOFF TESTING
title_sort development of a modified numerical solution for bottomhole pressure response during water injection / falloff testing
publishDate 2020
url http://utpedia.utp.edu.my/20573/1/Mohamed%20Shafeer%20Mohamed%20Althaf_17007641.pdf
http://utpedia.utp.edu.my/20573/
_version_ 1741195638578610176
score 11.62408

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