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厄瓜多尔的Oriente盆地、秘鲁的Maranon盆地和哥伦比亚的Putumayo盆地内,大多数油田都产出大量的水。在多数情况下,随着含水上升,产油量受到限制,从而导致一系列生产问题,如结垢、腐蚀和出砂。地层水综合管理方法是建立在对油藏中水流动机理的理解和采出井见水机理的识别基础上,对井筒和地面设备的生产薄弱环节进行检测,最后对污水处理或回注情况进行分析。
Most oil fields in the Oriente Basin in Ecuador, the Maranon Basin in Peru and the Putumayo Basin in Colombia produce large amounts of water. In most cases, as water cut increases, oil production is limited, resulting in a series of production problems such as scaling, corrosion and sand production. Integrated management of formation water is based on the understanding of the mechanism of water flow in the reservoir and identification of the mechanism of water breakthrough in wellbores and the detection of weak links in the production of wellbores and ground equipment. Finally, the situation of wastewater treatment or reinjection is analyzed .