利用流体包裹体流体势判断沙埝油田油气运移方向  

Judging the oil-gas migration of Shanian Oilfield based on the fluid inclusion tendency

作　　者：潘雪峰[1] 段永刚[1] 刘麟[2] 李明富[2] 

机构地区：[1]西南石油大学,四川成都610500 [2]中国石化江苏油田分公司地质科学研究院,江苏扬州225009

出　　处：《复杂油气藏》2013年第2期15-17,30,共4页Complex Hydrocarbon Reservoirs

基　　金：中国石化江苏油田分公司(JS11004)

摘　　要：利用流体包裹体研究沙埝油田的油气运移是一种新的尝试。以储层中流体包裹体为研究对象,通过计算恢复沙埝油田古流体势,由此判定油气运移方向和聚集的有利区带。结果表明:沙埝油田深部储层成藏期古流体势由西南向东北方向逐渐降低,SX22井区南侧具有勘探潜力。A new way is used to judge the oil - gas migration of Shanian Oilfield based on the fluid inclusion tendency. According to the data of fluid inclusion in the reservoir, the ancient fluid tendency of Shanian Oilfield was recovered by calculation to judge the fluid tendency and the potential zone of oil - gas. The research results show that the fluid inclusion tendency of the deep reservoir of Shanian Oilfield gradually drops off from the southwest to the northeast, and the south zone of well SX22 is the potential zone.

关 键 词：流体包裹体 流体势 油气运移 勘探潜力 

分 类 号：TE122.12[石油与天然气工程—油气勘探]