公开(公告)号：US08384389B2

公开(公告)日：2013-02-26

申请号：US12914606

申请日：2010-10-28

申请人： Sam Gyu Park ,  Yutaka Sasaki ,  Sung Joon Cho

发明人： Sam Gyu Park ,  Yutaka Sasaki ,  Sung Joon Cho

IPC分类号： G01V3/12

CPC分类号： G01V3/12 ,  Y02A90/342

摘要： A method of monitoring a behavior of carbon dioxide in a stratum by using a marine Controlled-Sources Electromagnetic survey, includes: (S10) collecting a sample of sandstone at a stratum for charging carbon dioxide; (S20) calculating an effective porosity of the collected sample; (S30) measuring an electrical resistivity by saturating the collected rock sample with a pore fluid having a different concentration; (S40) forecasting a change of an electrical resistivity of stratum by charging carbon dioxide; (S50) carrying out a Marine CSEM exploration before and after charging the carbon dioxide separately in each step; and (S60) monitoring a charging behavior of carbon dioxide in stratum by a Marine CSEM exploration.

摘要翻译： 通过使用海洋控制源电磁测量监测层中二氧化碳的行为的方法包括：（S10）收集二氧化碳填充层的砂岩样品; （S20）计算所收集样品的有效孔隙率; （S30）通过用不同浓度的孔隙流体饱和所收集的岩石样品来测量电阻率; （S40）通过充电二氧化碳预测地层电阻率的变化; （S50）在每个步骤中分别对二氧化碳进行充电之前和之后进行海洋CSEM探测; （S60）通过海上CSEM勘探监测地层二氧化碳的充电行为。