公开(公告)号：US09683165B2

公开(公告)日：2017-06-20

申请号：US15197384

申请日：2016-06-29

申请人： Paul E. Mendell ,  Stephen Miller

发明人： Paul E. Mendell ,  Stephen Miller

IPC分类号： E21B43/26 ,  C09K8/594

CPC分类号： C09K8/594 ,  E21B43/26

摘要： The fracturing methods can provide an advantage over the current fracturing methods. The disclosed fracturing methods can change the fracture gradient of the downhole subterranean formation. For example, one or more of the fracture gradients of the low and high stress zones of the downhole subterranean formation can be changed. Furthermore, the methods of present disclosure, in relation to current practices, can decrease the extent and/or degree of fracturing within low stress downhole formations and increase the degree of fracturing within high stress formations.

公开(公告)号：US20160376882A1

公开(公告)日：2016-12-29

申请号：US15197384

申请日：2016-06-29

申请人： Paul E. Mendell ,  Stephen Miller

发明人： Paul E. Mendell ,  Stephen Miller

IPC分类号： E21B43/16 ,  E21B43/24 ,  C09K8/594 ,  E21B43/17 ,  E21B43/30 ,  E21B33/12 ,  E21B43/26

CPC分类号： C09K8/594 ,  E21B43/26

摘要： The fracturing methods described in the present disclosure provide advantage over the current fracturing methods. The disclosed fracturing methods can change the fracture gradient of the downhole subterranean formation. For example, one or more of the fracture gradients of the low and high stress zones of the downhole subterranean formation can be changed. Furthermore, the methods of present disclosure, in relation to current practices, can decrease the extent and/or degree of fracturing within low stress downhole formations and increase the degree of fracturing within high stress formations.