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水平井开采技术是油气田开发过程中提高采收率增加产能的一项重要技术。通常水平井水平段越长,油气产量就越高。但是在实际的生产过程中,水平段长度并不是越长越好,选择合理的水平段长度是水平井开发过程中一个非常重要的问题。通过水平段长度计算模型可以计算出水平段的长度,也可通过数值模拟方法对水平段长度进行优化,同时也应考虑钻井费用从经济的角度来研究水平井段的最佳长度。
Horizontal well extraction technology is an important technology to increase oil recovery and increase productivity in the process of oil and gas field development. The longer the horizontal section of a horizontal well, the higher the production of oil and gas. However, in the actual production process, the length of the horizontal section is not as long as possible. Choosing a reasonable horizontal section length is a very important issue in the development of the horizontal well. The length of the horizontal section can be calculated by calculating the horizontal section length. The length of the horizontal section can also be optimized by numerical simulation. The optimal length of the horizontal section should also be studied economically from the drilling cost.