摘要
通过对靖安油田长6油层地质特征及裂缝形态的认识,提出长6油层的整体改造模式,对裂缝的几何尺寸和导流能力进行了优化,对改造效果进行了分析评价,认为靖安油田长6油层只有形成长而宽的裂缝及实施一层多缝的分层压裂工艺技术才能增大泄油面积,提高单井产能。
Through knowing of geology property and fracture shape of Chang6 oil layer in Jin'an oilfield, an integrated treatment mode of it is suggested and geometry dimension and flow conductivity of the fracture is optimized and treatment effect is analyzed and evaluated. It is thought that, only by forming long and wide crack and conducting separated layer fracture tech of one layer with many fractures for Chang6 oil layer of Jin'an oilfield, drainage area can be enlarged and single well deliverability is increased.
出处
《油气井测试》
2005年第3期50-53,共4页
Well Testing
