公开(公告)号：US11242479B2

公开(公告)日：2022-02-08

申请号：US16791506

申请日：2020-02-14

申请人： Halliburton Energy Services, Inc.

发明人： Thomas Jason Pisklak ,  Heloisa Helena Fabricio Fernandes ,  Megan Elizabeth McDaniel

IPC分类号： C09K8/467 ,  C09K8/487 ,  C09K8/42 ,  E21B33/14 ,  C04B14/06 ,  C04B12/00

摘要： Methods and compositions for using geopolymers to create storable cementitious slurries used for oil and gas well cementing are provided. The methods of the present disclosure include providing a set-delayed geopolymer cement composition including a geopolymer; activating the set-delayed geopolymer cement composition; introducing the set-delayed geopolymer cement composition into at least a portion of a subterranean formation; and allowing the set-delayed geopolymer cement composition to set in the subterranean formation.

公开(公告)号：US20210253932A1

公开(公告)日：2021-08-19

申请号：US16791506

申请日：2020-02-14

申请人： Halliburton Energy Services, Inc.

发明人： Thomas Jason Pisklak ,  Heloisa Helena Fabricio Fernandes ,  Megan Elizabeth McDaniel

IPC分类号： C09K8/467 ,  C09K8/487 ,  C09K8/42 ,  E21B33/14

摘要： Methods and compositions for using geopolymers to create storable cementitious slurries used for oil and gas well cementing are provided. The methods of the present disclosure include providing a set-delayed geopolymer cement composition including a geopolymer; activating the set-delayed geopolymer cement composition; introducing the set-delayed geopolymer cement composition into at least a portion of a subterranean formation; and allowing the set-delayed geopolymer cement composition to set in the subterranean formation.