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- Title
海上特高含水期油藏提液增油方案设计研究.
- Authors
路颖; 宋刚祥; 马恋; 石美雪
- Abstract
In order to give full play to the effect of the measures of increasing liquid and oil production in the ultra-high water cut period, the characteristic formula of the eurytopic water-drive curve of P oilfield was formed based on the production dynamic data of single well in offshore Poilfield and the change law of dimensionless liquid production index was studied. The method of determining the timing of increasing liquid and determining the extent of increasing liquid was proposed based on the production dynamic of single well in the whole life. Good results have been achieved in 6 Wells of P oilfield with the increasing oil production plan formulated by this method. This method provides reference for enhancing recovery rate of offshore ultra-high water-cut reservoirs.
- Publication
Natural Gas & Oil, 2023, Vol 41, Issue 5, p50
- ISSN
1006-5539
- Publication type
Article
- DOI
10.3969/j.issn.1006-5539.2023.05.008