公开(公告)号：US11746275B2

公开(公告)日：2023-09-05

申请号：US16882681

申请日：2020-05-25

Applicant: M-I L.L.C.

Inventor： Justin Linscombe

IPC: C09K8/08 ,  C09K8/05

CPC classification number: C09K8/05 ,  C09K8/08 ,  C09K2208/12 ,  C09K2208/34

Abstract: 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 includes

are provided or formulated, 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.

公开(公告)号：US20200369938A1

公开(公告)日：2020-11-26

申请号：US16882681

申请日：2020-05-25

Applicant: M-I L.L.C.

Inventor： Justin Linscombe

IPC: C09K8/05 ,  C09K8/08

Abstract: 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 includes are provided or formulated, 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.