吉林探区压裂技术应用

"十五"期间,依照油田分公司的勘探部署,围绕着吉林探区的油藏地质特点,大力发展适用于各个探区的配套压裂工艺技术,规范压裂管理方法和科学理念。本着最大限度地提高单井产能和最低限度地减少储层伤害的原则,1999年以来,通过压裂技术在勘探领域的成功应用,相继探明大情字井和英台-四方坨子两个亿吨级储量的油田,并建成了吉林油田第一个百万吨采油厂--英台采油厂。

Application of Fracture Technology in Jilin Exporatory Area

The reservoir in Jilin Oilfield is of low permeability, low porosity, and low abundance. Fracture is an important technology for reforming reservoir and understanding reservoir. During "the Tenth Five-year plan", according to the exploration deployment of Jilin oilfield branch company and considering the reservok geologic characteristics of Jilin exploration area, we have made great efforts to develop matching fracture technology that applies to various exploration areas and to standardize fracture procedure. To improving single well production and reducing reservoir damage to the lowest limit, we have proven two oilfields with a hundred million ton reserves-Daqingzijing and Yingtai-sifangtuozi, and built the first production factory with the oil productivity of a millions of tons-Yingtai production factory, by successful using of fracturing technology since 1999.