"REPORTER of the Association of Drilling Contractors" N 4, 2011

THE METHOD OF EXPERIMENTAL STUDIES OF MUD FILTRATE INVASION INTO LOW-PERMEABILITY RESERVOIRS
Valery M. Podgornov – Dr.Tech.Sci., professor, department of oil and gas drilling, the State Gubkin University of Oil and Gas, burenie@gubkin.ru burenie@gubkin.ru
Oleg K. Angelopuo – Dr.Tech.Sci., department of oil and gas drilling, the State Gubkin University of Oil and Gas, burenie@gubkin.ru burenie@gubkin.ru
Alexander Z. Levitsky – Dr.Tech.Sci., department of oil and gas drilling, the State Gubkin University of Oil and Gas, burenie@gubkin.ru burenie@gubkin.ru
Sergey O. Borozdin – postgraduate student department of oil and gas drilling, the State Gubkin University of Oil and Gas, burenie@gubkin.ru burenie@gubkin.ru

УДК 622.24
Key words: low-permeability formation, reservoir, filtrate, bottomhole area, water-oil-gas saturation.

ПThe paper describes methods and findings of experimental studies of mud filtrate invasion into a low-permeability reservoir. It is shown that the weight method of investigation of mud filtrate invasion into a low-permeability reservoir allows to control the rate of capillary imbibition in gas reservoirs.

THE METHOD OF EXPERIMENTAL STUDIES OF MUD FILTRATE INVASION INTO LOW-PERMEABILITY RESERVOIRS
Valery M. Podgornov – Dr.Tech.Sci., professor, department of oil and gas drilling, the State Gubkin University of Oil and Gas,  burenie@gubkin.ru
Oleg K. Angelopuo – Dr.Tech.Sci., department of oil and gas drilling, the State Gubkin University of Oil and Gas, burenie@gubkin.ru
Alexander Z. Levitsky – Dr.Tech.Sci., department of oil and gas drilling, the State Gubkin University of Oil and Gas, burenie@gubkin.ru
Sergey O. Borozdin – postgraduate student department of oil and gas drilling, the State Gubkin University of Oil and Gas, burenie@gubkin.ru

Key words: low-permeability formation, reservoir, filtrate, bottomhole area, water-oil-gas saturation.

The paper describes methods and findings of experimental studies of mud filtrate invasion into a low-permeability reservoir. It is shown that the weight method of investigation of mud filtrate invasion into a low-permeability reservoir allows to control the rate of capillary imbibition in gas reservoirs.

 

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ISSN 2073-9877

The scientific and technical journal, “Bulletin of the Association of Drilling Contractors”, is listed by the Higher Attestation Commission of the RF Ministry of Education and Science as one of the leading refereed journals and publications that feature main scientific results of doctoral and candidate’s dissertations.

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