bottom water plugging

简明释义

底水封堵;

英英释义

例句

1.The engineers implemented bottom water plugging to prevent excess water from flooding the drilling site.

工程师们实施了底水封堵以防止过量水涌入钻井现场。

2.The use of bottom water plugging techniques can significantly reduce production costs in offshore drilling.

使用底水封堵技术可以显著降低海上钻探的生产成本。

3.During the reservoir management meeting, the team discussed the effectiveness of bottom water plugging in enhancing oil recovery.

在水库管理会议上，团队讨论了底水封堵在提高石油采收率方面的有效性。

4.They decided to apply bottom water plugging in the northern sector to control the water influx.

他们决定在北部区域应用底水封堵以控制水流入。

5.The study revealed that bottom water plugging can lead to a more stable production rate over time.

研究表明，底水封堵可以导致更稳定的生产率。

作文

In the field of petroleum engineering, one of the significant challenges is managing water production from oil wells. This phenomenon can lead to decreased oil recovery rates and increased operational costs. To address this issue, techniques such as bottom water plugging are employed. bottom water plugging refers to the process of sealing off the water-producing zones at the bottom of a well to prevent unwanted water influx while allowing oil to flow freely. This technique is crucial for enhancing oil recovery and ensuring the economic viability of oil production operations.The mechanics behind bottom water plugging involve various methods, including the use of cement, polymers, or other sealing agents that can effectively block the water pathways. By isolating the water-bearing layers, operators can significantly reduce the amount of water produced alongside oil, which not only increases the efficiency of oil extraction but also minimizes the costs associated with water handling and disposal.Implementing bottom water plugging requires careful planning and execution. Engineers must conduct thorough geological assessments to identify the water zones accurately. This involves analyzing the reservoir's pressure, temperature, and fluid characteristics. Once the appropriate sealing materials are selected, they are injected into the wellbore under controlled conditions to ensure effective placement and bonding with the surrounding rock formations.The benefits of bottom water plugging extend beyond just improved oil production rates. It also contributes to environmental sustainability by reducing the volume of produced water that needs to be treated or disposed of. This is particularly important in regions where water resources are scarce or where strict environmental regulations are in place. By minimizing water production, oil companies can operate more sustainably and responsibly, aligning their practices with modern environmental standards.However, like any engineering solution, bottom water plugging does come with its challenges. The long-term effectiveness of the plugs must be monitored to ensure they do not fail over time due to changes in reservoir conditions or mechanical stresses. Regular maintenance and assessment are essential to maintaining the integrity of the plugs and ensuring continued success in oil recovery efforts.In conclusion, bottom water plugging is an essential technique in petroleum engineering that addresses the challenges posed by water production in oil wells. By effectively sealing off water zones, operators can enhance oil recovery, reduce operational costs, and promote environmental sustainability. As technology advances, the methods and materials used for bottom water plugging will continue to evolve, offering even more efficient solutions for the oil and gas industry. Understanding and mastering this technique is crucial for engineers and operators aiming to optimize their production strategies and contribute to a more sustainable energy future.

在石油工程领域，一个重要的挑战是管理油井的水生产现象。这种现象可能导致油气采收率下降和运营成本增加。为了解决这个问题，采用了如底水封堵等技术。底水封堵指的是封闭井底水产区的过程，以防止不必要的水流入，同时允许油自由流动。这项技术对于提高油气采收率和确保油气生产操作的经济可行性至关重要。底水封堵的机制涉及多种方法，包括使用水泥、聚合物或其他能够有效阻挡水通道的封闭剂。通过隔离含水层，操作人员可以显著减少与油一起产生的水量，这不仅提高了油气提取的效率，还最小化了与水处理和处置相关的成本。实施底水封堵需要仔细的规划和执行。工程师必须进行彻底的地质评估，以准确识别水区。这涉及分析储层的压力、温度和流体特性。一旦选择了适当的封闭材料，它们将在受控条件下注入井筒，以确保有效的放置和与周围岩石形成的结合。底水封堵的好处不仅限于提高油气生产率。它还通过减少需要处理或处置的生产水量来促进环境可持续性。这在水资源稀缺或有严格环境法规的地区尤为重要。通过最小化水生产，石油公司可以更可持续和负责任地运营，使其实践与现代环境标准相一致。然而，像任何工程解决方案一样，底水封堵也面临着挑战。必须监测封堵的长期有效性，以确保它们不会因储层条件或机械应力的变化而失效。定期维护和评估对于保持封堵的完整性和确保油气采收工作的持续成功至关重要。总之，底水封堵是石油工程中一项重要的技术，旨在应对油井水生产带来的挑战。通过有效地封闭水区，操作人员可以提高油气采收率，降低运营成本，并促进环境可持续性。随着技术的进步，用于底水封堵的方法和材料将继续发展，为石油和天然气行业提供更高效的解决方案。理解和掌握这项技术对于旨在优化生产策略并为更可持续的能源未来做出贡献的工程师和操作人员至关重要。