Monitoring the composition of gas condensate well streams based on samples taken from multiphase flow meters
https://doi.org/10.31660/0445-0108-2021-5-127-139
Abstract
The article highlights the relevance of reliable estimation of the composition and properties of reservoir gas during the development of gas condensate fields and the complexity of the task for reservoirs containing zones of varying condensate content. The authors have developed a methodology that allows monitoring the composition of gas condensate well streams of similar reservoirs. There are successful examples of the approach applied in Achimov gas condensate reservoirs at the Urengoy oil and gas condensate field. The proposed approach is based on the use of the so-called fluid factors, which are calculated on the basis of the known component compositions of various flows of the studied hydrocarbon system. The correlation between certain "fluid factors" and the properties of reservoir gas (usually determined by more labor-consuming methods) allows one to quickly obtain important information necessary to solve various development control tasks.
About the Authors
E. A. Gromova
Tyumen Petroleum Scientific Center LLC
Russian Federation
Russian Federation
Evgenia A. Gromova, andidate of Engineering, Expert
Tyumen
S. A. Zanochuev
Tyumen Petroleum Scientific Center LLC
Russian Federation
Russian Federation
Sergey A. Zanochuev, Candidate of Engineering, Head of the Department
Tyumen
References
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Review
For citations:
Gromova E.A., Zanochuev S.A. Monitoring the composition of gas condensate well streams based on samples taken from multiphase flow meters. Oil and Gas Studies. 2021;(5):127-139. (In Russ.) https://doi.org/10.31660/0445-0108-2021-5-127-139
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