志丹油田正178井区注采参数的确定

Determination of Injection-Production Parameters in Zheng178 Well Area of Zhidan Oilfield

志丹油田正178井区经过几年的笼统开发,取得了一定的开发效果.整体开发层系较多跨度较大.本文利用注采平衡原则结合实际注水情况确定各层配注量,单井产能根据单采和合采实际数据确定.

After several years of general development, Zheng 178 well area in Zhidan Oilfield has achieved certain development results.Overall development layers have many spans and large spans.In this paper, the injection-production balance principle is used to determine the injection allocation of each layer in combination with the actual water injection situation, and the single well productivity is determined according to the actual data of single and combined production.