濮城油田水力压裂措施效果分析研究

Hydraulic Fracturing Measures Used in Pucheng Oilfield

杨全疆 李新宝 匡永久 张凤兰 卢素萍

中原油田分公司采油二厂

The No. 1 Oil Production Division , Zhongyuan Oilfield Company , SINOPEC, Henan 457532 , P. R. China

水力压裂是一种改造低渗透油藏渗流能力、稳定和提高油井产能的措施,但在目
的层的选择和实施过程中存在许多影响因素。通过分析濮城油田水力压裂无效和低效措施的
效果,探讨造成措施效果差的主要影响因素,从而提出建设性建议,以期达到优化水力压裂措
施方案,最终有效提高措施效果的目的。

Hydraulic fracturing is a good method in rehandling the penetrability of low permeability reservoir , stabilizing and increasing output of oil well , but much complication can influence the effect in selecting the purpose and putting in practice still exist . In order to enhance the efficiency of hydraulic fracturing , this article systematically discusses the cause by analyzing the inefficiency or low-efficiency hydraulic fracturing in Pucheng Oilfield , then proffers measure to optimize the hydraulic fracturing project .