Pub Date : 2019-04-12DOI: 10.29011/2574-7614.100047
{"title":"Effect of Increasing Concentrations of Chloride, Nitrate and Sulphate Anions with Their Counter Cations of Potassium, Sodium and Ammonium on Sulphur Bio-Oxidation by Sulphur Oxidizing Microorganisms","authors":"","doi":"10.29011/2574-7614.100047","DOIUrl":"https://doi.org/10.29011/2574-7614.100047","url":null,"abstract":"","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123675008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-11-20DOI: 10.29011/2574-7614.100044
M. Amer, S. Ghazi, Shahid Ali, T. Zafar, M. Riaz
Enhanced Gas Recovery (EGR) in mature fields is an exceptional and tremendous opportunity to promote the production of the remaining gas through the injection of CO2. Geological model, well logs and other data are used for forecasting the EGR by injection of CO2 after its conventional depletion and long term CO2 sequestration. The Computer Modeling Group’s simulator is used for forecasting the reservoir performance and evaluation of the reliability of these predictions. The various possible scenarios forecast almost twenty-two years of gas production which also include four years and ten months of EGR by the injection of CO2. Through CO2 injection, sweep efficiency can be increased in low pressure reservoirs that can enhance the production up to 14%. Present study reveals that total 60 million tons of CO2 can permanently be sequestrated in the depleted reservoir during thirty years of injection period.
{"title":"Enhanced Gas Recovery by CO2 Injection Method in Depleted Gas Reservoirs","authors":"M. Amer, S. Ghazi, Shahid Ali, T. Zafar, M. Riaz","doi":"10.29011/2574-7614.100044","DOIUrl":"https://doi.org/10.29011/2574-7614.100044","url":null,"abstract":"Enhanced Gas Recovery (EGR) in mature fields is an exceptional and tremendous opportunity to promote the production of the remaining gas through the injection of CO2. Geological model, well logs and other data are used for forecasting the EGR by injection of CO2 after its conventional depletion and long term CO2 sequestration. The Computer Modeling Group’s simulator is used for forecasting the reservoir performance and evaluation of the reliability of these predictions. The various possible scenarios forecast almost twenty-two years of gas production which also include four years and ten months of EGR by the injection of CO2. Through CO2 injection, sweep efficiency can be increased in low pressure reservoirs that can enhance the production up to 14%. Present study reveals that total 60 million tons of CO2 can permanently be sequestrated in the depleted reservoir during thirty years of injection period.","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131031525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-10-02DOI: 10.29011/2574-7614.100042
L. Costa, Gustavo Schaun Bueno, J. W. Silva
{"title":"Petrophysical Characteristics of Arenito Namorado - Campos Basin: The Use of Laboratory Data","authors":"L. Costa, Gustavo Schaun Bueno, J. W. Silva","doi":"10.29011/2574-7614.100042","DOIUrl":"https://doi.org/10.29011/2574-7614.100042","url":null,"abstract":"","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133501420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-09-24DOI: 10.29011/2574-7614.100041
Fadavifirooz Amirhossein, A. Yousef
Total Organic Carbon (TOC) is an importance parameter in the assessment of rock sources. By evaluating this parameter, we can estimate the total amount of hydrocarbons in the rocks. The most common method for measuring TOC is the use of cores obtained from drilled wells. This is a costly and time-consuming process and, in addition to the expenditure of coring, will cost a lot of maintenance. Over the past few years, extensive studies have been carried out to estimate TOC using less costly methods, which will be discussed in more details in the introduction. Modern and low-cost methods help to inspect reservoirs with high exploratory risk like gas shale reservoirs. In this paper, it was tried to make a correlation between conventional Petrophysical logs and TOC using the neural network in one well in western Australia. By encoding the initial data and categorizing them in the neural network, we finally conclude that it is possible to obtain a good accuracy of classification of hydrocarbon content.
{"title":"A New Method to Classification of Total Organic Carbon by Petrophysical Logs in Australia","authors":"Fadavifirooz Amirhossein, A. Yousef","doi":"10.29011/2574-7614.100041","DOIUrl":"https://doi.org/10.29011/2574-7614.100041","url":null,"abstract":"Total Organic Carbon (TOC) is an importance parameter in the assessment of rock sources. By evaluating this parameter, we can estimate the total amount of hydrocarbons in the rocks. The most common method for measuring TOC is the use of cores obtained from drilled wells. This is a costly and time-consuming process and, in addition to the expenditure of coring, will cost a lot of maintenance. Over the past few years, extensive studies have been carried out to estimate TOC using less costly methods, which will be discussed in more details in the introduction. Modern and low-cost methods help to inspect reservoirs with high exploratory risk like gas shale reservoirs. In this paper, it was tried to make a correlation between conventional Petrophysical logs and TOC using the neural network in one well in western Australia. By encoding the initial data and categorizing them in the neural network, we finally conclude that it is possible to obtain a good accuracy of classification of hydrocarbon content.","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131902937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-22DOI: 10.29011/2574-7614.100039
S. Sedaghat, E. Ahmadi
Gas flares have always been one of the major sources of producing gases such as CO, SO2, NOx and CO2. Therefore, the appropriate management of the input gas of flares has always been very important. The dispersion of these gases into the environment has harmful effects on the environment and human health. Therefore, in this study the harmful effects of SO2 and CO2 emission by low pressure flares in the 1-10 phases of Assaluyeh on the workers’ and the locals’ health. In the end by considering the acquired data from the refineries in relation to the input substance of the flares, it was calculated that 666916 tons of NO2 gas and 1.7 tons of SO2 are dispersed into the environment annually. As observed the effects of NO2 gas are considerably higher than SO2 gas. The emission rate based on the Risk Poll model causes an overall damage of 958000 dollars to human health. According to the results the most damage is caused by death, chronic bronchitis and fatigue during the day. As there are many flares active in this region (some permanently and some temporarily) a solution has to be discovered to reduce the rate of flaring or its harmful effects in this region.
{"title":"SO2 and NOx Analysis from Low Pressure Flares in South Pars Gas Field in Iran","authors":"S. Sedaghat, E. Ahmadi","doi":"10.29011/2574-7614.100039","DOIUrl":"https://doi.org/10.29011/2574-7614.100039","url":null,"abstract":"Gas flares have always been one of the major sources of producing gases such as CO, SO2, NOx and CO2. Therefore, the appropriate management of the input gas of flares has always been very important. The dispersion of these gases into the environment has harmful effects on the environment and human health. Therefore, in this study the harmful effects of SO2 and CO2 emission by low pressure flares in the 1-10 phases of Assaluyeh on the workers’ and the locals’ health. In the end by considering the acquired data from the refineries in relation to the input substance of the flares, it was calculated that 666916 tons of NO2 gas and 1.7 tons of SO2 are dispersed into the environment annually. As observed the effects of NO2 gas are considerably higher than SO2 gas. The emission rate based on the Risk Poll model causes an overall damage of 958000 dollars to human health. According to the results the most damage is caused by death, chronic bronchitis and fatigue during the day. As there are many flares active in this region (some permanently and some temporarily) a solution has to be discovered to reduce the rate of flaring or its harmful effects in this region.","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132950079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-08-09DOI: 10.29011/2574-7614.100038
M. Mamun, Anika Tasnim, Shahidul Bashar, J. Uddin
Energy consumes by the world comes from fossil fuel which is non-renewable and Pollute Environment. Therefore, renewable energy is a possible solution for replacement of fossil fuel. Recycling rumen digesta can be considered as renewable energy source. Anaerobic digestion is one of the best process for rumen digesta management which will lead to production of biogas, reduction in GHGs Emissions and reduce environmental pollution. The purpose of this study was to assess number of slaughterhouse, amount of slaughtered animal, availability of rumen digesta in Sylhet City Corporation and generation of biogas from rumen digesta. Interview schedule was developed for information collection about slaughterhouse number, slaughtered animal number, quantity of rumen digesta from slaughterhouse. The number of slaughterhouse was 18, 3, 8, 4, 3, 19, 11 in Shibgonj, Ambarkhana, Kazitula, Shahi Eidgah, Tilagor, Bondar, Mirabazar respectively. The amount of rumen digesta in different slaughterhouse was 10-12 kg, 300-350 kg, 30-40 kg from chicken, cow and goat respectively. The experiment was carried out in 3300ml digester under mesophilic condition. The mixing ratio of animal digesta and water was 1:1. Hydraulic retention time of the experiment was 40 days. The result showed that co-digestion of rumen digesta of chicken, cow, goat increased production of biogas. The maximum biogas generation from rumen digesta of chicken, cow, goat and co digestion of three substrates were 27.2, 3, 39, 7.5 ml/day at the 12th,28th, 9th, 1st day respectively. The average production of biogas from chicken, cow, goat and co digestion of rumen digesta were 9.865, 1.3125, 6.89, 6.35 ml/day respectively. The average methane production were 58.69, 58.77, 57.39 and 56.93% in produced biogas from chicken, cow, goat and mixed rumen digesta. The study suggests to make a digester in every slaughterhouse for recycling rumen digesta and produce biogas which can recover future energy crisis and reduce environmental pollution.
{"title":"Production of Biogas by Utilizing Rumen Digesta for Sustainable Environment","authors":"M. Mamun, Anika Tasnim, Shahidul Bashar, J. Uddin","doi":"10.29011/2574-7614.100038","DOIUrl":"https://doi.org/10.29011/2574-7614.100038","url":null,"abstract":"Energy consumes by the world comes from fossil fuel which is non-renewable and Pollute Environment. Therefore, renewable energy is a possible solution for replacement of fossil fuel. Recycling rumen digesta can be considered as renewable energy source. Anaerobic digestion is one of the best process for rumen digesta management which will lead to production of biogas, reduction in GHGs Emissions and reduce environmental pollution. The purpose of this study was to assess number of slaughterhouse, amount of slaughtered animal, availability of rumen digesta in Sylhet City Corporation and generation of biogas from rumen digesta. Interview schedule was developed for information collection about slaughterhouse number, slaughtered animal number, quantity of rumen digesta from slaughterhouse. The number of slaughterhouse was 18, 3, 8, 4, 3, 19, 11 in Shibgonj, Ambarkhana, Kazitula, Shahi Eidgah, Tilagor, Bondar, Mirabazar respectively. The amount of rumen digesta in different slaughterhouse was 10-12 kg, 300-350 kg, 30-40 kg from chicken, cow and goat respectively. The experiment was carried out in 3300ml digester under mesophilic condition. The mixing ratio of animal digesta and water was 1:1. Hydraulic retention time of the experiment was 40 days. The result showed that co-digestion of rumen digesta of chicken, cow, goat increased production of biogas. The maximum biogas generation from rumen digesta of chicken, cow, goat and co digestion of three substrates were 27.2, 3, 39, 7.5 ml/day at the 12th,28th, 9th, 1st day respectively. The average production of biogas from chicken, cow, goat and co digestion of rumen digesta were 9.865, 1.3125, 6.89, 6.35 ml/day respectively. The average methane production were 58.69, 58.77, 57.39 and 56.93% in produced biogas from chicken, cow, goat and mixed rumen digesta. The study suggests to make a digester in every slaughterhouse for recycling rumen digesta and produce biogas which can recover future energy crisis and reduce environmental pollution.","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"152 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116386237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-06-25DOI: 10.29011/2574-7614.100034
N. Achi, Ben Said, K. Mohamed, Lateef Akendji
Reservoirs rocks can be of high economical interest. The porous mediums are allocated to fluid storage and circulation. They can be under the control of diverse parameters when they are found at reservoir conditions. Involvement of clay fraction and type, filling pores, is of high contribution towards the reduction of pore volumes. Similar situation is responsible for the creation of micro barriers, bridges and occlusion. In the case study, investigation based on laboratory experiments has revealed, that, reservoir is mainly controlled by compaction in addition to the type and fraction of simulated cement. It has been found that impact on petro physical characteristics was down to the type of clay, beyond burial pressure, grain-to-grain degree of contact related to grain textural type. The overall results reveal that sandstone with illite clay fraction is better concerned with permeability and porosity development and preservation. Thus, similar statement leads to efficient fluid circulation and better recovery.
{"title":"The Effect of Clay Fraction Quality and Quantity on Petro Physical Characteristics: Smulated Case Study Investigation","authors":"N. Achi, Ben Said, K. Mohamed, Lateef Akendji","doi":"10.29011/2574-7614.100034","DOIUrl":"https://doi.org/10.29011/2574-7614.100034","url":null,"abstract":"Reservoirs rocks can be of high economical interest. The porous mediums are allocated to fluid storage and circulation. They can be under the control of diverse parameters when they are found at reservoir conditions. Involvement of clay fraction and type, filling pores, is of high contribution towards the reduction of pore volumes. Similar situation is responsible for the creation of micro barriers, bridges and occlusion. In the case study, investigation based on laboratory experiments has revealed, that, reservoir is mainly controlled by compaction in addition to the type and fraction of simulated cement. It has been found that impact on petro physical characteristics was down to the type of clay, beyond burial pressure, grain-to-grain degree of contact related to grain textural type. The overall results reveal that sandstone with illite clay fraction is better concerned with permeability and porosity development and preservation. Thus, similar statement leads to efficient fluid circulation and better recovery.","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115755986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.29011/2574-7614.100064
{"title":"The Oil Industry and Its Relation to the Pandemic COVID 19","authors":"","doi":"10.29011/2574-7614.100064","DOIUrl":"https://doi.org/10.29011/2574-7614.100064","url":null,"abstract":"","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114481387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.29011/2574-7614.100063
{"title":"The Oil Industry and Labor Risks","authors":"","doi":"10.29011/2574-7614.100063","DOIUrl":"https://doi.org/10.29011/2574-7614.100063","url":null,"abstract":"","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121619004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.29011/2574-7614.100057
Karuna K. Arjoon, J. Speight
Treatment of oil contaminated soils is necessary to protect water supplies, human health and environmental quality. Bioremediation has proven to be one of the most cost effective treatment technologies for petroleum contaminated soils. But the success of biodegradation on the oil pollutants in soil depends on numerous environmental parameters and operational factors, all of which need to be optimized in order to achieve maximum contaminant treatment. This study shows bioremediation under the hot dry conditions of Trinidad and Tobago using heavy oil contaminants. The results will be beneficial to the petroleum industry because of the presence of heavy oil regions in the Southern basin area of Trinidad and the results being based on a two season type climate as opposed four season climate data.
{"title":"The Effects of Natural Tropical Dry Season Conditions on the Rate of Bioremediation on Crude Oil Contaminated Soil","authors":"Karuna K. Arjoon, J. Speight","doi":"10.29011/2574-7614.100057","DOIUrl":"https://doi.org/10.29011/2574-7614.100057","url":null,"abstract":"Treatment of oil contaminated soils is necessary to protect water supplies, human health and environmental quality. Bioremediation has proven to be one of the most cost effective treatment technologies for petroleum contaminated soils. But the success of biodegradation on the oil pollutants in soil depends on numerous environmental parameters and operational factors, all of which need to be optimized in order to achieve maximum contaminant treatment. This study shows bioremediation under the hot dry conditions of Trinidad and Tobago using heavy oil contaminants. The results will be beneficial to the petroleum industry because of the presence of heavy oil regions in the Southern basin area of Trinidad and the results being based on a two season type climate as opposed four season climate data.","PeriodicalId":129983,"journal":{"name":"Archives of Petroleum & Environmental Biotechnology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133607284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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