开采后期措施井经济产量变化规律及对策研究——以老君庙油田为例

The Study on the Changing Law and the Countermeasure of Economic Production in Oil Wells Improved in Later Period of Oilfield Development——With Lao-jun-miao Oilfield as an Example

随着老君庙油田开发难度不断深入,增产措施作业量不断增大,增产措施效果持续下降。分析了老君庙油田油井增产措施的特点;从投入产出平衡原理出发,建立措施井经济极限产量模型,并进行实证分析,为油田提高油井措施效果,合理有效利用措施费用提供科学的参考依据。

With the development difficulty of Lao - jun - miao oilfield increasing, the workload of stimulation treatment was constantly growing while the stimulation effect was continuously declining. Therefore, the characteristics of stimulation methods in the oil well of Lao - jun - miao oilfield are analyzed in this paper. And then based on the input - output balance principle, the model of the economic limit production for oil well is established, followed by the empirical analysis. All this can provide scientific reference basis for oilfields in improving the effect of the measures for oil wells and using the measures cost reasonably and effectively in the future.