Investigation of asphaltene precipitation in miscible gas injection processes: experimental study and modeling
نویسندگان
چکیده
منابع مشابه
Experimental Investigation and Modeling of Asphaltene Precipitation Due to Gas Injection
Asphaltene instability is one of the major problems in gas injection projects throughout the world. Numerous models have been developed to predict asphaltene precipitation; The scaling equation is an attractive tool because of its simplicity and not involving complex properties of asphaltene. In this work, a new scaling model is presented to account for asphaltene precipitation due to gas ...
متن کاملExperimental Investigation on Asphaltene Deposition in Porous Media During Miscible Gas Injection
In this work the likelihood of asphaltene deposition problems during dynamic displacement of oil by natural gas in unconsolidated porous media is experimentally inspected. The two different rock materials, limestone and sandstone, are used as a representative of porous media. Dynamic flow experiments indicate that the increase of natural gas injection inc...
متن کاملExperimental Investigation on Asphaltene Deposition in Porous Media During Miscible Gas Injection
In this work the likelihood of asphaltene deposition problems during dynamic displacement of oil by natural gas in unconsolidated porous media is experimentally inspected. The two different rock materials, limestone and sandstone, are used as a representative of porous media. Dynamic flow experiments indicate that the increase of natural gas injection increases asphaltene deposition in the unco...
متن کاملexperimental investigation and modeling of asphaltene precipitation due to gas injection
asphaltene instability is one of the major problems in gas injection projects throughout the world. numerous models have been developed to predict asphaltene precipitation; the scaling equation is an attractive tool because of its simplicity and not involving complex properties of asphaltene. in this work, a new scaling model is presented to account for asphaltene precipitation due to gas inje...
متن کاملexperimental investigation on asphaltene deposition in porous media during miscible gas injection
in this work the likelihood of asphaltene deposition problems during dynamic displacement of oil by natural gas in unconsolidated porous media is experimentally inspected. the two different rock materials, limestone and sandstone, are used as a representative of porous media. dynamic flow experiments indicate that the increase of natural gas injection increases asphaltene deposition in the unco...
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ژورنال
عنوان ژورنال: Brazilian Journal of Chemical Engineering
سال: 2012
ISSN: 0104-6632
DOI: 10.1590/s0104-66322012000300022