-
公开(公告)号：US20240200915A1
公开(公告)日：2024-06-20
申请号：US18590253
申请日：2024-02-28
IPC分类号： F42B3/08 , E21B43/1185 , F42B3/103 , H05K5/00 , H05K5/02
CPC分类号： F42B3/08 , H05K5/0026 , H05K5/0247 , E21B43/1185 , F42B3/103
摘要： An initiator head may include a housing extending in an axial direction, a circuit board provided in an interior space of the housing, a line-in terminal provided on a first side of the housing in the axial direction and accessible from an exterior of the housing, and a fuse displaced from the circuit board in the axial direction. A thickness direction of the circuit board may be substantially parallel with the axial direction. The line-in terminal may be in electrical communication with the circuit board. The fuse may be in electrical communication with the circuit board. The circuit board may be configured to activate the fuse in response to a control signal received at the line-in terminal.
-
公开(公告)号：US11492877B2
公开(公告)日：2022-11-08
申请号：US17176335
申请日：2021-02-16
IPC分类号： E21B43/117 , E21B43/1185 , E21B43/119 , F42B1/028 , F42B3/08
摘要： A shaped charge closure member for encapsulating a slotted shaped charge is described. The closure member includes a body having a closed upper portion, and a lower portion opposite the upper portion. The closure member has first and second side walls, a front wall, and a back wall. Each wall tapers from the lower portion to the upper portion. A skirt having a substantially rectangular cross-section extends vertically away from each of the walls, at the lower portion of the body. The skirt engages with an open portion of a slotted shaped charge case, thereby forming an encapsulated slotted shaped charge. The encapsulated slotted shaped charge may be used in an exposed perforating gun system.
-
公开(公告)号：US11428081B2
公开(公告)日：2022-08-30
申请号：US17502635
申请日：2021-10-15
申请人： Hunting Titan, Inc.
发明人： Richard Wayne Bradley , William Richard Collins , John W. Jordan , Andy Lane , Dale Langford , Charles Levine , Faraidoon Pundole
IPC分类号： E21B43/1185 , E21B17/042 , E21B43/117 , F42B3/08 , F42B5/03 , F42D1/04
摘要： A method and system for a perforating gun having a box by pin perforating gun system using swaged down gun bodies. The box by pin perforating gun system may include a removable cartridge to hold a detonator with a switch and an insulated charge holder as an electrical feed-through.
-
公开(公告)号：US11300387B2
公开(公告)日：2022-04-12
申请号：US16562119
申请日：2019-09-05
发明人： Andrew Lumley
摘要： A frame for a linear shaped charge. In examples, the frame comprises: a first plate having a first surface; and a second plate having a second surface. The frame is configurable between an un-collapsed state and a collapsed state. In the un-collapsed state, there is a void for receipt of explosive material, with the first surface as a first side of the void, the second surface as a second side of the void, and the first surface angled relative to the second surface by an angle within the void of greater than 180°. In the collapsed state the void is at least partly collapsed.
-
公开(公告)号：US11299967B2
公开(公告)日：2022-04-12
申请号：US17191061
申请日：2021-03-03
申请人： Hunting Titan, Inc.
发明人： Richard Wayne Bradley , William Richard Collins , John W. Jordan , Andy Lane , Dale Langford , Charles Levine , Faraidoon Pundole
IPC分类号： E21B43/1185 , E21B43/117 , E21B17/042 , F42D1/04 , F42B3/08 , F42B5/03
摘要： A method and system for a perforating gun having a box by pin perforating gun system using swaged down gun bodies. The box by pin perforating gun system may include a removable cartridge to hold a detonator with a switch and an insulated charge holder as an electrical feed-through.
-
公开(公告)号：US20220034206A1
公开(公告)日：2022-02-03
申请号：US17502635
申请日：2021-10-15
申请人： Hunting Titan, Inc.
发明人： Richard Wayne Bradley , William Richard Collins , John W. Jordan , Andy Lane , Dale Langford , Charles Levine , Faraidoon Pundole
IPC分类号： E21B43/1185 , E21B43/117 , E21B17/042 , F42D1/04 , F42B3/08 , F42B5/03
摘要： A method and system for a perforating gun having a box by pin perforating gun system using swaged down gun bodies. The box by pin perforating gun system may include a removable cartridge to hold a detonator with a switch and an insulated charge holder as an electrical feed-through.
-
公开(公告)号：US20210189846A1
公开(公告)日：2021-06-24
申请号：US17191061
申请日：2021-03-03
申请人： Hunting Titan, Inc.
发明人： Richard Wayne Bradley , William Richard Collins , John W. Jordan , Andy Lane , Dale Langford , Charles Levine , Faraidoon Pundole
IPC分类号： E21B43/1185 , E21B43/117 , E21B17/042 , F42D1/04 , F42B3/08 , F42B5/03
摘要： A method and system for a perforating gun having a box by pin perforating gun system using swaged down gun bodies. The box by pin perforating gun system may include a removable cartridge to hold a detonator with a switch and an insulated charge holder as an electrical feed-through.
-
公开(公告)号：US10982936B2
公开(公告)日：2021-04-20
申请号：US16104475
申请日：2018-08-17
发明人： Andrew Lumley
摘要： Examples relate to a linear shaped charge support structure configured to support a linear shaped charge in a canted configuration with at least part of the linear shaped charge canted about a longitudinal axis of the linear shaped charge. Examples relates to a linear shaped charge, the linear shaped charge support structure comprising a linear shaped charge, and a support frame comprising the linear shaped charge support structure and a non-linear shaped charge support structure.
-
公开(公告)号：US10753712B1
公开(公告)日：2020-08-25
申请号：US16602048
申请日：2019-07-29
发明人： Lee Foltz , George Torres , Jim Wade , Dan McCarthy , Mike Sharp , Lonnie Frericks , Mike Shattuck , Dennis Askin , Angel Diaz
摘要： A system for extracting threats buried underground includes a housing, a shaped charge coupled to the housing at one end, and an explosive projectile disposed in the housing and spaced-apart from the shaped charge. The explosive projectile includes an open-ended pipe, a detonation line wrapped about the pipe and extending away therefrom and through the housing, an explosive material disposed about and in contact with the detonation line wrapped about the pipe. The explosive projectile also includes a first donut-shaped plate at one end of the pipe, a second donut-shaped plate at another end of the pipe, and a third donut-shaped plate coupled to and spaced-apart from the second donut-shaped plate. A flow path extends through the plates and the pipe.
-
公开(公告)号：US10746002B2
公开(公告)日：2020-08-18
申请号：US15501198
申请日：2014-09-03
IPC分类号： C06B25/34 , E21B43/117 , E21B43/1185 , C06C5/04 , F42B3/08 , F42B3/11 , C06B25/00 , D03D23/00 , D03D43/00
摘要： The disclosure relates to perforating systems for perforating the casing of a wellbore. The perforating systems contain insensitive high explosives. The disclosure also relates to shaped charges containing insensitive high explosives for use in such perforating systems. The disclosure further relates to methods of using such perforating systems to perforate the casing of a wellbore.
-
-
-
-
-
-
-
-
-
搜索结果
278 条记录 (耗时 0.024 秒)
