公开(公告)号：US20180237688A1

公开(公告)日：2018-08-23

申请号：US15960395

申请日：2018-04-23

申请人： CARBO CERAMICS INC.

发明人： Robert DUENCKEL ,  Mark CONNER ,  Chad CANNAN ,  Todd ROPER ,  Joshua LEASURE ,  Thu LIENG ,  Daniel CADY ,  Peter A. READ

IPC分类号： C09K8/80 ,  C09K8/524 ,  E21B43/08 ,  C09K8/60 ,  C09K8/70 ,  C09K8/92 ,  E21B47/10 ,  E21B43/267 ,  C09K8/528

CPC分类号： C09K8/805 ,  C09K8/524 ,  C09K8/528 ,  C09K8/602 ,  C09K8/605 ,  C09K8/64 ,  C09K8/665 ,  C09K8/70 ,  C09K8/92 ,  C09K2208/10 ,  C09K2208/12 ,  C09K2208/20 ,  C09K2208/24 ,  C09K2208/26 ,  C09K2208/32 ,  E21B43/088 ,  E21B43/267 ,  E21B47/1015

摘要： Proppant compositions and methods for using same are disclosed herein. In particular, a proppant composition for use in hydraulic fracturing is disclosed herein. The proppant composition can contain a plurality of particulates and at least one particulate of the plurality of particulates containing a chemical treatment agent. The at least one particulate having a long term permeability measured in accordance with ISO 13503-5 at 7,500 psi of at least about 10 D. The at least one chemical treatment agent can separate from the at least one particulate when located inside a fracture of a subterranean formation after a period of time.

公开(公告)号：US20220073813A1

公开(公告)日：2022-03-10

申请号：US17480130

申请日：2021-09-20

申请人： CARBO Ceramics Inc.

发明人： Robert DUENCKEL ,  Mark CONNER ,  Chad CANNAN ,  Todd ROPER ,  Joshua LEASURE ,  Thu LIENG ,  Daniel CADY ,  Peter A. READ

IPC分类号： C09K8/80 ,  E21B43/267 ,  C09K8/524 ,  C09K8/528 ,  C09K8/60 ,  C09K8/70 ,  C09K8/92 ,  E21B43/08 ,  C09K8/66 ,  C09K8/64 ,  E21B47/11

摘要： Proppant compositions and methods for using same are disclosed herein. In particular, a proppant composition for use in hydraulic fracturing is disclosed herein. The proppant composition can contain a plurality of particulates and at least one particulate of the plurality of particulates containing a chemical treatment agent. The at least one particulate having a long term permeability measured in accordance with ISO 13503-5 at 7,500 psi of at least about 10 D. The at least one chemical treatment agent can separate from the at least one particulate when located inside a fracture of a subterranean formation after a period of time.

公开(公告)号：US20190292442A1

公开(公告)日：2019-09-26

申请号：US16436582

申请日：2019-06-10

申请人： CARBO Ceramics Inc.

发明人： Robert DUENCKEL ,  Mark CONNER ,  Chad CANNAN ,  Daniel CADY ,  Joshua LEASURE ,  Thu LIENG ,  Todd ROPER ,  Peter A. READ

IPC分类号： C09K8/80 ,  E21B43/26 ,  C09K8/66 ,  E21B43/267 ,  E21B47/10

摘要： A composition and method for hydraulically fracturing an oil or gas well to improve the production rates and ultimate recovery using a porous ceramic proppant infused with a chemical treatment agent is provided. The chemical treatment agent may be a tracer material that provides diagnostic information about the production performance of a hydraulic fracture stimulation by the use of distinguishable both water soluble and hydrocarbon soluble tracers. The tracer can be a biological marker, such as DNA. The porous ceramic proppant can be coated with a polymer which provides for controlled release of the chemical treatment agent into a fracture or well bore area over a period of time.

公开(公告)号：US20230399562A1

公开(公告)日：2023-12-14

申请号：US18457454

申请日：2023-08-29

申请人： CARBO CERAMICS INC.

发明人： Robert DUENCKEL ,  Mark CONNER ,  Chad CANNAN ,  Todd ROPER ,  Joshua LEASURE ,  Thu LIENG ,  Daniel CADY ,  Peter A. READ

IPC分类号： C09K8/80 ,  E21B43/267 ,  C09K8/66 ,  C09K8/70 ,  C09K8/92 ,  C09K8/528 ,  C09K8/64 ,  C09K8/524 ,  E21B43/08 ,  E21B47/11 ,  C09K8/60

CPC分类号： C09K8/805 ,  E21B43/267 ,  C09K8/665 ,  C09K8/70 ,  C09K8/92 ,  C09K8/528 ,  C09K8/64 ,  C09K8/524 ,  E21B43/088 ,  E21B47/11 ,  C09K8/602 ,  C09K8/605 ,  C09K2208/32 ,  C09K2208/12 ,  C09K2208/24 ,  C09K2208/20 ,  C09K2208/10 ,  C09K2208/26

摘要： Proppant compositions and methods for using same are disclosed herein. In particular, a proppant composition for use in hydraulic fracturing is disclosed herein. The proppant composition can contain a plurality of particulates and at least one particulate of the plurality of particulates containing a chemical treatment agent. The at least one particulate having a long term permeability measured in accordance with ISO 13503-5 at 7,500 psi of at least about 10 D. The at least one chemical treatment agent can separate from the at least one particulate when located inside a fracture of a subterranean formation after a period of time.

公开(公告)号：US20220213378A1

公开(公告)日：2022-07-07

申请号：US17706688

申请日：2022-03-29

申请人： CARBO CERAMICS INC.

发明人： Robert DUENCKEL ,  Mark CONNER ,  Chad CANNAN ,  Daniel CADY ,  Joshua LEASURE ,  Thu LIENG ,  Todd ROPER ,  Peter A. READ

IPC分类号： C09K8/80 ,  E21B43/267 ,  E21B43/26 ,  C09K8/66 ,  E21B47/11

摘要： A composition and method for hydraulically fracturing an oil or gas well to improve the production rates and ultimate recovery using a porous ceramic proppant infused with a chemical treatment agent is provided. The chemical treatment agent may be a tracer material that provides diagnostic information about the production performance of a hydraulic fracture stimulation by the use of distinguishable both water soluble and hydrocarbon soluble tracers. The tracer can be a biological marker, such as DNA. The porous ceramic proppant can be coated with a polymer which provides for controlled release of the chemical treatment agent into a fracture or well bore area over a period of time.