Геологические особенности и оценка добычного потенциала отложений тюменской свиты

A. A. Sevastyanov, K. V. Korovin, O. P. Zotova, D. I. Zubarev

Аннотация


Проведен анализ геологических особенностей строения тюменской свиты, представлены условия осадконакопления среднеюрских отложений на территории ХМАО-Югры. Приведена характеристика коллекторов основной продуктивной части горизонта ЮС2. Выявлены геолого-физические факторы, оказывающие влияние на технологические решения по выработке запасов. Проведена вероятностно-статистическая оценка распределения основных подсчетных параметров для среднеюрских отложений. Охарактеризован «портрет» прогнозируемой залежи при вероятности ее открытия. Дан прогноз уровней добычи нефти по разрабатываемым и не введенным в эксплуатацию объектам на территории ХМАО Югры.

Ключевые слова


среднеюрские отложения; тюменская свита; трудноизвлекаемые запасы; прогноз добычи нефти

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Литература


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DOI: http://dx.doi.org/10.17072/psu.geol.16.1.1.6

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