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Response of Northeastern Cerro Prieto Wells to Exploitation

机译:东北塞罗普罗佐井剥削的回应

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The northeastern Cerro Prieto reservoir has unusual features and responds differently to exploitation than other areas. Intensive exploitation began in the NE Cerro Prieto 4 area (CP4) when a 100 MWe power plant came on line in 2000. Three NE zones with particular characteristics are described, especially the production and chemical evolution of some of their wells. Some show evidence of cool-water recharge, the predominant process in the western part of the field, while others, show an inferred, unusual high-temperature recharge. Most of the NE wells undergo general boiling, and some an increase in wellhead pressure, which is also rare for Cerro Prieto. The behavior of wells in CP4 and neighboring areas and the underlying reservoir recharge processes are discussed. The information is useful for designing the completion of new wells and the repair and re-completion of existing ones.
机译:东北塞罗普罗佐水库具有不寻常的特征,与剥削不同于其他领域。当100 MWE发电厂在2000年上线路上线路时,在NE Cerro Prieto 4区域(CP4)开始强化开采。描述了三个具有特殊特性的NE区,特别是他们一些井的生产和化学演变。一些显示酷水充电的证据,该领域西部的主要过程,而另一些,显示出推断,不寻常的高温充电。大多数Ne Wells经过一般沸腾,井口压力的增加,这也很少适用于Cerro Prieto。讨论了CP4和邻居区域的井中的行为以及底层储层再充电过程。这些信息对于设计新井和修复和重新完成现有的信息很有用。

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