公开(公告)号：US20120160487A1

公开(公告)日：2012-06-28

申请号：US13382387

申请日：2010-07-06

申请人： Julian Richard Barnes ,  Marten Adriaan Buijse ,  Marinus Cornelis Grutters ,  Robert Moene ,  Reinaldo Conrado Navarrette ,  Thomas Carl Semple ,  Andrew Granja Shepherd

发明人： Julian Richard Barnes ,  Marten Adriaan Buijse ,  Marinus Cornelis Grutters ,  Robert Moene ,  Reinaldo Conrado Navarrette ,  Thomas Carl Semple ,  Andrew Granja Shepherd

IPC分类号： E21B43/00 ,  C09K8/58

CPC分类号： C09K8/584

摘要： A method of treating a formation containing crude oil with specific solubility groups and chemical families is described. The method includes (a) providing a hydrocarbon recovery composition to at least a portion of a formation containing crude oil with specific solubility groups and chemical families, wherein the composition comprises a C24-28 internal olefin sulfonate; and (b) allowing the composition to interact with hydrocarbons in the crude oil containing formation.

摘要翻译： 描述了一种处理含有特定溶解性基团和化学族的原油的地层的方法。 该方法包括（a）向包含特定溶解性基团和化学族的原油的地层的至少一部分提供烃回收组合物，其中所述组合物包含C24-28内烯烃磺酸盐; 和（b）允许组合物与含原油的地层中的烃相互作用。

公开(公告)号：US09187688B2

公开(公告)日：2015-11-17

申请号：US13382387

申请日：2010-07-06

申请人： Julian Richard Barnes ,  Marten Adriaan Buijse ,  Marinus Cornelis Grutters ,  Robert Moene ,  Reinaldo Conrado Navarrete ,  Thomas Carl Semple ,  Andrew Granja Shepherd

发明人： Julian Richard Barnes ,  Marten Adriaan Buijse ,  Marinus Cornelis Grutters ,  Robert Moene ,  Reinaldo Conrado Navarrete ,  Thomas Carl Semple ,  Andrew Granja Shepherd

IPC分类号： C09K8/58 ,  E21B43/00 ,  C09K8/584

CPC分类号： C09K8/584

摘要： A method of treating a formation containing crude oil with specific solubility groups and chemical families is described. The method includes (a) providing a hydrocarbon recovery composition to at least a portion of a formation containing crude oil with specific solubility groups and chemical families, wherein the composition comprises a C24-28 internal olefin sulfonate; and (b) allowing the composition to interact with hydrocarbons in the crude oil containing formation.

摘要翻译： 描述了一种处理含有特定溶解性基团和化学族的原油的地层的方法。 该方法包括（a）向包含特定溶解性基团和化学族的原油的地层的至少一部分提供烃回收组合物，其中所述组合物包含C24-28内烯烃磺酸盐; 和（b）允许组合物与含原油的地层中的烃相互作用。