论文部分内容阅读
随着油田开发技术的进步,油田开发程度也在不断加深,鉴于构造主体部位的油层水淹严重,而构造边角及复杂区注水波及较弱,剩余油相对富集。自2000年起H油田开始实施注水井调驱技术,极大改进了边底水油藏技术,有效控制了油井含水上升速度,在减缓油藏递减方面具有较好的效果。随着我国油田利用效率的提高,深度调驱技术会在油田开发中得到越来越广泛的使用,促进油田企业更好的发展。本文以注水井调驱为例分析调驱技术在边底水油藏中的应用,旨在使读者能够全面了解边底水油藏中使用的井调驱技术。
With the advancement of oilfield development technology, the degree of oilfield development is also deepening. In view of the serious flooding of oil layers in the main part of the structure and the influx of water in the corners and complicated areas, the residual oil is relatively enriched. Since the beginning of 2000, H oilfield has implemented the technology of water well control and flooding, which has greatly improved the technology of edge-bottom water reservoir, effectively controlled the water-bearing rise speed of oil well and has a good effect in reducing the decrement of oil reservoir. With the improvement of the utilization efficiency of oilfields in our country, the depth control technology will be more and more widely used in oilfield development and promote the better development of oilfield enterprises. In this paper, the application of water injection well control and flooding as an example to analyze the application of flooding control technology in edge-water reservoirs is designed to enable readers to fully understand the well-adjusting and flooding technologies used in the edge-water reservoirs.