降低水平井压裂液成本  

Reducing the Fracturing Fluid Cost of Horizontal Wells

作　　者：王永昌[1] 

机构地区：[1]中国石油大庆油田有限责任公司采油工程研究院,黑龙江大庆163453

出　　处：《石油工业技术监督》2015年第9期27-29,共3页Technology Supervision in Petroleum Industry

摘　　要：压裂液费用是水平井压裂施工费用的重要组成部分。随着大庆油田外围低渗透储层勘探开发工作的不断深入,储层改造呈现大砂量、大规模、工厂化作业的特点,压裂液用量大量增加,压裂施工成本升高[1-2]。近年来,国际胍尔胶价格大幅上涨,压裂液成本随之大幅上涨。为了降低水平井压裂液成本从而降低施工成本,对压裂液配方进行了优化,降低了压裂液使用成本。结果表明,现场试验应用效果良好。Fraehu＇ing fluid cost is an important part of the horizontal well fracturing construvtion cost. With the continuous deepeningexploration and dewqupment of low permeability reservoirs aroutul Daqing Oilfiehl, the transfirmation of the low permeability resevoirs has the characteristivs of large amount of sand, large-seale, industrialized operation, a substantial increase in the use amount offl＇aeluriug fluid leads to the into＇ease of fracturing construction cost. In recent years, the cost of fracturing fluid greatly increases wilhthe international price rising of guar gum. It order to reduce the cost of horizontal ell fiavmring fluid, the formulation of fracturingfluid as ptimized. The fiehl application effect of the optimized formulalion is good.

关 键 词：水平井 压裂液 配方优化 成本 

分 类 号：TE357.12[石油与天然气工程—油气田开发工程]