Peculiarities of reservoir oil properties of two-phase deposits on the example of the PK1-3 layer Vostochno-Messoyakhskoye field
Abstract
The article deals with methodical approach based on the integrated use of results of laboratory and theoretical studies to reproduce the properties of saturated reservoir oil, which is in thermodynamic equilibrium with the existing gas cap. Results are illustrated on the example of oil reservoir PK1-3 of Vostochno-Messoyakhskoye field. It is confirmed that in the case of partially degassed (nonrepresentative) downhole sample of reservoir hydrocarbon fluid it can be restored by modeling the process of reverse degassing in the reservoir conditions. The described methodological approach is recommended for use in the calculation of reserves and designing the development of two-phase deposits.
About the Authors
I. O. Promzelev
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Tyumen
D. N. Kuporosov
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Tyumen
A. I. Brusilovskiy
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Tyumen
E. R. Chukhlantseva
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Tyumen
E. V. Tikhomirov
Gazpromneft NTC LLC
Russian Federation
Russian Federation
Tyumen
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Review
For citations:
Promzelev I.O., Kuporosov D.N., Brusilovskiy A.I., Chukhlantseva E.R., Tikhomirov E.V. Peculiarities of reservoir oil properties of two-phase deposits on the example of the PK1-3 layer Vostochno-Messoyakhskoye field. PROneft. Professionally about Oil. 2017;(1):50-53. (In Russ.)
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