化学膜吞吐增产工艺技术研究与应用

Research and application of chemical membrane throughput production process

针对低渗透油田低产低效井开展了化学膜吞吐试验,通过化学膜吞吐疏通微小孔隙,改善地层渗透性能,降低原有粘附力来提高原油采收率,取得了显著效果,具有一定的推广应用潜力。

The article mainly proceed the chemical membrane processing experiment on stripped wells in low permeability reservoir. By using the chemical membrane processing, the permeability of the layer is improved a lot, and the viscosity is also dropped a lot, So the well productivity raise up. It makes a good effect on our oilfield and has a good potential capacity in future.