ºÝºÝߣshows by User: mohanedmahjoub / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: mohanedmahjoub / Sat, 11 Jul 2015 23:00:32 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: mohanedmahjoub UntitledExcessive Water Production Diagnostic and Control - Case Study Jake Oil Field - Sudan /mohanedmahjoub/untitled-50425959 untitled-150711230032-lva1-app6892
For mature fields, Excessive water production is a complex subject in the oil and gas industries and has a serious economic and environmental impact. Some argue that oil industry is effectively water industry producing oil as a secondary output. Therefore, it is important to realize the different mechanisms that causing water production to better evaluate existing situation and design the optimum solution for the problem. This paper presents the water production and management situation in Jake oilfield in the southeast of Sudan; a cumulative of 14 MMBbl of water was produced till the end of 2014, without actual plan for water management in the field, only conventional shut-off methods have been tested with no success. Based on field production data and the previously applied techniques, this work identified the sources of water problems and attempts to initialize a strategy for controlling the excessive water production in the field. The production data were analyzed and a series of diagnostic plots were presented and compared with Chan’s standard diagnostic plot. As a result, distinction between channeling and conning for each well was identified; the work shows that channeling is the main reason for water production in wells with high permeability sandstone zone while conning appears only in two wells. Finally, the wells were classified according to a risk factor and selections of the candidate wells for water shut off were presented.]]>
For mature fields, Excessive water production is a complex subject in the oil and gas industries and has a serious economic and environmental impact. Some argue that oil industry is effectively water industry producing oil as a secondary output. Therefore, it is important to realize the different mechanisms that causing water production to better evaluate existing situation and design the optimum solution for the problem. This paper presents the water production and management situation in Jake oilfield in the southeast of Sudan; a cumulative of 14 MMBbl of water was produced till the end of 2014, without actual plan for water management in the field, only conventional shut-off methods have been tested with no success. Based on field production data and the previously applied techniques, this work identified the sources of water problems and attempts to initialize a strategy for controlling the excessive water production in the field. The production data were analyzed and a series of diagnostic plots were presented and compared with Chan’s standard diagnostic plot. As a result, distinction between channeling and conning for each well was identified; the work shows that channeling is the main reason for water production in wells with high permeability sandstone zone while conning appears only in two wells. Finally, the wells were classified according to a risk factor and selections of the candidate wells for water shut off were presented.]]> Sat, 11 Jul 2015 23:00:32 GMT /mohanedmahjoub/untitled-50425959 mohanedmahjoub@slideshare.net(mohanedmahjoub) UntitledExcessive Water Production Diagnostic and Control - Case Study Jake Oil Field - Sudan mohanedmahjoub For mature fields, Excessive water production is a complex subject in the oil and gas industries and has a serious economic and environmental impact. Some argue that oil industry is effectively water industry producing oil as a secondary output. Therefore, it is important to realize the different mechanisms that causing water production to better evaluate existing situation and design the optimum solution for the problem. This paper presents the water production and management situation in Jake oilfield in the southeast of Sudan; a cumulative of 14 MMBbl of water was produced till the end of 2014, without actual plan for water management in the field, only conventional shut-off methods have been tested with no success. Based on field production data and the previously applied techniques, this work identified the sources of water problems and attempts to initialize a strategy for controlling the excessive water production in the field. The production data were analyzed and a series of diagnostic plots were presented and compared with Chan’s standard diagnostic plot. As a result, distinction between channeling and conning for each well was identified; the work shows that channeling is the main reason for water production in wells with high permeability sandstone zone while conning appears only in two wells. Finally, the wells were classified according to a risk factor and selections of the candidate wells for water shut off were presented. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/untitled-150711230032-lva1-app6892-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> For mature fields, Excessive water production is a complex subject in the oil and gas industries and has a serious economic and environmental impact. Some argue that oil industry is effectively water industry producing oil as a secondary output. Therefore, it is important to realize the different mechanisms that causing water production to better evaluate existing situation and design the optimum solution for the problem. This paper presents the water production and management situation in Jake oilfield in the southeast of Sudan; a cumulative of 14 MMBbl of water was produced till the end of 2014, without actual plan for water management in the field, only conventional shut-off methods have been tested with no success. Based on field production data and the previously applied techniques, this work identified the sources of water problems and attempts to initialize a strategy for controlling the excessive water production in the field. The production data were analyzed and a series of diagnostic plots were presented and compared with Chan’s standard diagnostic plot. As a result, distinction between channeling and conning for each well was identified; the work shows that channeling is the main reason for water production in wells with high permeability sandstone zone while conning appears only in two wells. Finally, the wells were classified according to a risk factor and selections of the candidate wells for water shut off were presented.
UntitledExcessive Water Production Diagnostic and Control - Case Study Jake Oil Field - Sudan from Mohanned Mahjoup
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]]> Mon, 07 Jan 2013 02:26:04 GMT /slideshow/abou-sayed/15884072 mohanedmahjoub@slideshare.net(mohanedmahjoub) Abou sayed mohanedmahjoub <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/abou-sayed-130107022604-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Abou sayed from Mohanned Mahjoup
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]]> Mon, 07 Jan 2013 02:26:03 GMT /slideshow/beneficialuses-producedwater/15884071 mohanedmahjoub@slideshare.net(mohanedmahjoub) Beneficialuses produced-water mohanedmahjoub <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/beneficialuses-produced-water-130107022604-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Beneficialuses produced-water from Mohanned Mahjoup
]]> 479 4 https://cdn.slidesharecdn.com/ss_thumbnails/beneficialuses-produced-water-130107022604-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds document Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-mohanedmahjoub-48x48.jpg?cb=1613942182 I am a production technologist with teaching and research experience as a teaching assistant at SUST college of petroleum engineering. My Main concerns are production optimization, Artificial lift design and monitoring, water management and reservoir simulation. I am at the final stages of my Msc in petroleum engineering titled "Produced Water Management Strategies for Jake oil Field-case study-Sudan. https://cdn.slidesharecdn.com/ss_thumbnails/untitled-150711230032-lva1-app6892-thumbnail.jpg?width=320&height=320&fit=bounds mohanedmahjoub/untitled-50425959 UntitledExcessive Wate... https://cdn.slidesharecdn.com/ss_thumbnails/abou-sayed-130107022604-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/abou-sayed/15884072 Abou sayed https://cdn.slidesharecdn.com/ss_thumbnails/beneficialuses-produced-water-130107022604-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/beneficialuses-producedwater/15884071 Beneficialuses produce...