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The Influence of Lithofacies Features of a Deposit on the Efficiency of Reserves Recovery (in English)Dec 28, 2021
This presentation in English is from the 2021 SPE Annual Caspian Technical Conference. Our archived 2020-21 event content is now available free to SPE members!
- Paper Number: SPE-207045-MS
- Published: 5 October 2021
- Authors: Shamil Khanifovich Sultanov; Daria Yurievna Chudinova; Alexander Vyacheslavovich Chibisov; Eugene Mikhailovich Makhnitkin; Lily Ramilevna Kharisova; Dmitrii Sergeyevich Urakov; Roman Robertovich Aktuganov
The main task in petroleum engineering is to achieve the maximum possible production of hydrocarbon reserves with low expenditures. Many reasons influence the economics of the project. And one of them is related to choosing the right location for drilling a well in order to produce unrecovered hydrocarbons. The choice of this place has a direct correlation with the geological aspects of an oil field.
This paper associated with this presentation showed that different facies have a great influence on reserves recovery in the example of the South-Vyintoyskoye field. The classification of facies involved the study of production data. This study was presented by analysis of core sample, application of models by Muromtsev, reading of well logs, and build-up of geological models. The subject of study was the reservoir rock BV7/3-4 which is a part of the Barremian age formation.