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1.
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.
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2.
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.
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公开(公告)号:US20190016949A1
公开(公告)日:2019-01-17
申请号:US16133200
申请日:2018-09-17
申请人: CARBO CERAMICS INC.
IPC分类号: C09K8/80 , C04B33/04 , C04B35/626 , C04B35/632 , C04B35/64 , C04B35/636 , C04B35/634 , C04B35/111 , C04B33/32
CPC分类号: C09K8/80 , C04B33/04 , C04B33/32 , C04B35/1115 , C04B35/6263 , C04B35/62655 , C04B35/62695 , C04B35/632 , C04B35/634 , C04B35/63424 , C04B35/636 , C04B35/64 , C04B38/009 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3272 , C04B2235/349 , C04B2235/444 , C04B2235/94 , C04B35/101 , C04B38/0051
摘要: A method for making proppant particles is provided. The method can include providing a slurry of ceramic raw material, the slurry containing a reactant including a polycarboxylic acid, and flowing the slurry through a nozzle in a gas while vibrating the slurry to form droplets. The method can also include receiving the droplets in a vessel containing a liquid having an upper surface in direct contact with the gas, the liquid containing a coagulation agent. The method can further include reacting the reactant with the coagulation agent to cause coagulation of the reactant in the droplets. The droplets can then be transferred from the liquid and dried to form green pellets. The method can include sintering the green pellets in a selected temperature range to form the proppant particles. In one or more exemplary embodiments, the reactant can be or include a PMA:PAA copolymer.
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公开(公告)号:US20230071272A1
公开(公告)日:2023-03-09
申请号:US17893720
申请日:2022-08-23
申请人: CARBO CERAMICS INC.
IPC分类号: C04B38/00 , C04B35/111 , C04B35/626 , C04B35/636 , C09K8/62 , C09K8/68 , C09K8/70 , C09K8/80 , C04B33/04
摘要: Proppant particles formed from slurry droplets and methods of use are disclosed herein. The proppant particles can include a sintered ceramic material and can have a size of about 80 mesh to about 10 mesh and an average largest pore size of less than about 20 microns. The methods of use can include injecting a hydraulic fluid into a subterranean formation at a rate and pressure sufficient to open a fracture therein and injecting a fluid containing a proppant particle into the fracture, the proppant particle including a sintered ceramic material, a size of about 80 mesh to about 10 mesh, and an average largest pore size of less than about 20 microns.
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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.
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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.
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公开(公告)号:US20190071366A1
公开(公告)日:2019-03-07
申请号:US16179488
申请日:2018-11-02
申请人: CARBO CERAMICS INC.
IPC分类号: C04B38/00 , C09K8/80 , C04B33/04 , C04B35/111 , C04B35/626 , C04B35/636 , C09K8/62 , C09K8/68 , C09K8/70 , C04B40/00
摘要: Proppant particles formed from slurry droplets and methods of use are disclosed herein. The proppant particles can include a sintered ceramic material and can have a size of about 80 mesh to about 10 mesh and an average largest pore size of less than about 20 microns. The methods of use can include injecting a hydraulic fluid into a subterranean formation at a rate and pressure sufficient to open a fracture therein and injecting a fluid containing a proppant particle into the fracture, the proppant particle including a sintered ceramic material, a size of about 80 mesh to about 10 mesh, and an average largest pore size of less than about 20 microns.
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公开(公告)号:US20190016944A1
公开(公告)日:2019-01-17
申请号:US16133142
申请日:2018-09-17
申请人: CARBO CERAMICS INC.
IPC分类号: C09K8/62 , C09K8/80 , C04B35/636 , C04B35/624 , C04B35/622 , C04B35/111 , C04B33/04 , C04B38/00
摘要: Proppant particles formed from slurry droplets and methods of use are disclosed herein. The proppant particles can include a sintered ceramic material and can have a size of about 80 mesh to about 10 mesh and an average largest pore size of less than about 20 microns. The methods of use can include injecting a hydraulic fluid into a subterranean formation at a rate and pressure sufficient to open a fracture therein and injecting a fluid containing a proppant particle into the fracture, the proppant particle including a sintered ceramic material, a size of about 80 mesh to about 10 mesh, and an average largest pore size of less than about 20 microns.
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公开(公告)号:US20170260104A1
公开(公告)日:2017-09-14
申请号:US15607771
申请日:2017-05-30
申请人: CARBO CERAMICS INC.
IPC分类号: C04B38/00 , C04B35/111 , C09K8/68 , C04B35/626 , C09K8/80 , C09K8/70
CPC分类号: C04B38/0009 , C04B33/04 , C04B35/1115 , C04B35/62695 , C04B35/636 , C04B40/00 , C04B2235/3217 , C04B2235/349 , C04B2235/5436 , C04B2235/6023 , C04B2235/95 , C04B2235/963 , C09K8/62 , C09K8/68 , C09K8/70 , C09K8/80 , C09K2200/026 , Y10T428/2982
摘要: Proppant particles formed from slurry droplets and methods of use are disclosed herein. The proppant particles can include a sintered ceramic material and can have a size of about 80 mesh to about 10 mesh and an average largest pore size of less than about 20 microns. The methods of use can include injecting a hydraulic fluid into a subterranean formation at a rate and pressure sufficient to open a fracture therein and injecting a fluid containing a proppant particle into the fracture, the proppant particle including a sintered ceramic material, a size of about 80 mesh to about 10 mesh, and an average largest pore size of less than about 20 microns.
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