公开(公告)号：US12122955B2

公开(公告)日：2024-10-22

申请号：US18343871

申请日：2023-06-29

申请人： Schlumberger Technology Corporation

发明人： Justin Linscombe

IPC分类号： C09K8/08 ,  C09K8/05

CPC分类号： C09K8/05 ,  C09K8/08 ,  C09K2208/12 ,  C09K2208/34

摘要： A wellbore fluid includes an aqueous fluid, a viscosifier, a stabilizer agent, and a lubricant. The aqueous fluid is an inhibitive divalent fluid. A method of preparing the divalent wellbore fluid is provided or formulated and includes methods of producing the divalent wellbore fluid, and methods of injecting or circulating the inhibitive divalent wellbore fluid into a wellbore or borehole provided in a formation and/or into a reservoir of the formation.

公开(公告)号：US20230357622A1

公开(公告)日：2023-11-09

申请号：US18343871

申请日：2023-06-29

申请人： Schlumberger Technology Corporation

发明人： Justin Linscombe

IPC分类号： C09K8/05 ,  C09K8/08

CPC分类号： C09K8/05 ,  C09K8/08 ,  C09K2208/12 ,  C09K2208/34

摘要： A wellbore fluid includes an aqueous fluid, a viscosifer, a stabilizer agent, and a lubricant. The aqueous fluid is an inhibitive divalent fluid. A method of preparing the divalent wellbore fluid are provided or formulated, includes methods produce the divalent wellbore fluids, and methods inject or circulate the inhibitive divalent wellbore fluids into a wellbore or borehole provided in a formation and/or into a reservoir of the formation.