裂缝驱动相互作用（FDI）的影响在美国成熟开发的非常规油气藏中越来越受到关注。在这项研究中，对填充井增产后的母井生产性能进行了评估，以了解远场分流器在减轻 FDI 方面的有效性。确定外国直接投资是否会产生负面影响或正面影响的研究得出的结论是，不同流域的影响各不相同。在该项目中，泵送远场分流器的目的是减轻现有母井的井眼出砂和产量损失。
本研究中的作业者活跃于威利斯顿盆地的 Bakken 和 Three Forks 地层，并经历过 FDI 的负面影响。这些情况可能是由于井距较近以及流体和支撑剂体积较大而发生的，并且可能因生产引起的储层压力损耗而加剧。
The effect of fracture-driven interaction (FDI) is an increasing concern in mature developed unconventional plays in the US. In this study, parent-well production performance after infill‑well stimulation is evaluated to understand the effectiveness of a far-field diverter in mitigating FDIs. Studies to determine whether FDIs result in a negative or positive effect have concluded that the effect varies from basin to basin. In this project, the purpose of pumping the far-field diverter is to mitigate wellbore sanding and production loss in existing parent wells.
The operator in this study is active in the Bakken and Three Forks formation in the Williston Basin and had experienced the negative effect of FDIs. These can occur because of close well spacing and large fluid and proppant volumes and can be exacerbated by reservoir pressure depletion caused by production.
