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1. 发明申请

WO2015176080A9 BOREHOLE LOCATION IDENTIFICATION 审中-公开
标题翻译：钻孔位置标识
公开(公告)号：WO2015176080A9
公开(公告)日：2016-07-14
申请号：PCT/ZA2015000034
申请日：2015-05-12
申请人： DETNET SOUTH AFRICA PTY LTD
发明人： SCHLENTER CRAIG CHARLES
IPC分类号： F42D1/02 , G01S19/14
CPC分类号： F42D1/02
摘要： in a blasting system positional data for a borehole or detonator generated by the use of a remote reference source is corrected by applying thereto a correction factor, determined by comparing absolute positional information of a reference location to positional information of the reference location generated by the use of the remote reference source.
摘要翻译：在爆破系统中，通过应用通过比较参考位置的绝对位置信息和由使用产生的参考位置的位置信息确定的校正因子来校正由使用远程参考源产生的钻孔或雷管的位置数据的远程参考源。

2. 发明申请

WO2013154628A1 SYSTEM FOR FRACTURING AN UNDERGROUND GEOLOGIC FORMATION 审中-公开
标题翻译：破碎地下地质构造的系统
公开(公告)号：WO2013154628A1
公开(公告)日：2013-10-17
申请号：PCT/US2013/021491
申请日：2013-01-14
申请人： LOS ALAMOS NATIONAL SECURITY, LLC , SEITZ, Gerald, J. , BRONISZ, Lawrence, E.
发明人： SEITZ, Gerald, J. , BRONISZ, Lawrence, E. , TAPPAN, Bryce, C. , MACE, Jonathan, L.
IPC分类号： E21B43/117
CPC分类号： E21B43/263 , C06B25/34 , E21B43/1185 , E21B47/123 , F23Q21/00 , F42B3/02 , F42B3/10 , F42B3/113 , F42B3/182 , F42B3/24 , F42C15/42 , F42D1/02 , F42D1/042 , F42D1/045 , F42D1/05 , F42D1/055 , F42D3/00 , F42D3/04 , F42D3/06 , F42D5/00 , Y10T29/49826
摘要： An explosive system for fracturing an underground geologic formation adjacent to a wellbore can comprise a plurality of explosive units comprising an explosive material contained within the casing, and detonation control modules electrically coupled to the plurality of explosive units and configured to cause a power pulse to be transmitted to at least one detonator of at least one of the plurality of explosive units for detonation of the explosive material. The explosive units are configured to be positioned within a wellbore in spaced apart positions relative to one another along a string with the detonation control modules positioned adjacent to the plurality of explosive units in the wellbore, such that the axial positions of the explosive units relative to the wellbore are at least partially based on geologic properties of the geologic formation adjacent the wellbore.
摘要翻译：用于压裂邻近井眼的地下地质组合物的爆炸系统可以包括多个爆炸单元，其包括容纳在壳体内的爆炸物质，以及爆炸控制模块，其电耦合到多个爆炸单元并且被配置为使功率脉冲为传送到多个爆炸单元中的至少一个的至少一个雷管用于爆炸物体的爆炸。爆炸单元被构造成沿着一个串相对于彼此间隔开的位置定位在井眼内，其中爆炸控制模块定位成与井筒中的多个爆炸单元相邻，使得爆炸装置相对于井筒至少部分地基于邻近井眼的地质构造的地质特性。

3. 发明申请

WO2005088236A1 EXPLOSIVE CARTRIDGE 审中-公开
标题翻译：爆炸盒
公开(公告)号：WO2005088236A1
公开(公告)日：2005-09-22
申请号：PCT/SE2005/000296
申请日：2005-03-02
申请人： BENGTSSON, Jan-Åke
发明人： BENGTSSON, Jan-Åke
IPC分类号： F42D1/02
CPC分类号： F42D1/02 , F42D3/04
摘要： An explosive cartridge includes a substantially cylindrical sleeve (2) having an end wall (6) sealing a first end of the sleeve, an end unit (3) inserted in the sleeve to a certain depth in a second end of the sleeve, said end unit having an inner side (4) facing the interior of the sleeve and an outer side (5) on the opposite side of the end unit, a chamber (7) in the sleeve between said end wall and said inner side, said chamber being filled with a blasting agent (8), a channel (10) extending through the end unit between an outer mouth (11) and an inner mouth (12), said channel comprising a seat (13) for a priming cartridge (14), and a priming cartridge accommodated in the seat, said priming cartridge containing a detonating explosive for the firing of the blasting agent in said chamber. At least one spacing member (20), protruding in the axial direction, is provided on the outer side of the end wall (6) in the first end of the explosive cartridge and/or on the end unit in the second end of the explosive cartridge, such that an intermediate space (28) is formed between the outer side (5) of a first, lower explosive cartridge and the under side of the end wall of a second, upper explosive cartridge resting on the first explosive cartridge, when the two cartridges are entered in a drill hole (24) in order to be detonated, and at least one passage (21) is provided in the radial direction, passing said spacing member, allowing communication between said intermediate space and the surrounding space (27) in the drill hole.
摘要翻译：爆炸盒包括基本上圆柱形的套筒（2），其具有密封套筒第一端的端壁（6），在套筒的第二端插入套筒中的一定深度的端部单元（3），所述端部具有面向套筒内部的内侧面（4）和在端部单元相对侧的外侧（5）的单元，位于所述端壁和所述内侧之间的套筒内的腔室（7），所述腔室填充有爆破剂（8），在外口（11）和内口（12）之间延伸穿过端单元的通道（10），所述通道包括用于起动筒（14）的座（13）以及容纳在所述座中的起动筒，所述起动筒包含用于在所述室中喷射爆破剂的引爆炸药。至少一个在轴向方向上突出的间隔构件（20）设置在炸药盒的第一端中的端壁（6）的外侧和/或在爆炸物的第二端的端部单元使得在第一，下部爆炸盒的外侧（5）和搁置在第一炸药盒上的第二上部爆炸盒的端壁的下侧之间形成中间空间（28）两个筒体进入钻孔（24）以被引爆，并且在径向上设有至少一个通道（21），通过所述间隔构件，允许所述中间空间和周围空间（27）之间的连通。在钻孔中。

4. 发明申请

WO2019053527A1 EXPLOSIVES BLASTING 审中-公开
公开(公告)号：WO2019053527A1
公开(公告)日：2019-03-21
申请号：PCT/IB2018/055837
申请日：2018-08-03
申请人： AEL MINING SERVICES LIMITED
发明人： WILSON, Laurence, Justin, Pienaar , PIENAAR, André
IPC分类号： F42D1/00 , F42D3/00
CPC分类号： F42D1/02 , F42B3/04 , F42B3/24 , F42D1/00 , F42D3/00 , F42D3/04
摘要： An underwater blasting assembly for blasting under water using an emulsion explosive comprises two or more connected underwater blasting assembly elements, at least one of which is an emulsion explosive container that is hollow and contains emulsion explosive, wherein the blasting assembly and/or at least some of the blasting assembly elements respectively, has/have a specific gravity, relative to water, in a range of from about 0.90 to about 1.25.

5. 发明申请

WO2016205935A1 CONTROLLED DIRECTIONAL BLASTING 审中-公开
标题翻译：控制方向喷砂
公开(公告)号：WO2016205935A1
公开(公告)日：2016-12-29
申请号：PCT/CA2016/050726
申请日：2016-06-21
申请人： NORVENT MINE SYSTEMS INC.
发明人： RADKE, Edgar Helge Fred
IPC分类号： F42D1/05 , E21C37/00 , F42B3/02 , F42D1/02 , F42D1/04 , F42D3/00
CPC分类号： F42D1/05 , F42B3/02 , F42D1/02 , F42D3/04
摘要： A method of loading a borehole for directional blasting comprises placing two or more cartridges containing a primary explosive into the borehole, the cartridges being spaced evenly apart and abutting 10% to 50% of the borehole perimeter on a desired direction of blasting; securing wiring to a detonator in each cartridge, the wiring connectable to a controller that can activate all of the detonators simultaneously; and filling a remainder of the borehole with an emulsion or ANFO having a lower velocity of detonation (VOD) than the primary explosive. A system of interlocking cartridges for use in the method and a method of loading a borehole for main field blasting are also disclosed.
摘要翻译：一种装载用于定向爆破的钻孔的方法包括将包含一次炸药的两个或更多个药筒放置在钻孔中，药筒间隔开均匀分隔，并在所需的爆破方向上邻近钻孔周边的10％至50％; 将接线固定在每个卡盘中的雷管上，该布线可连接到可以同时激活所有雷管的控制器; 并用具有比主要爆炸物更低的爆炸速度（VOD）的乳液或ANFO填充钻孔的其余部分。还公开了一种用于该方法的互锁筒系统和一种装载用于主场喷砂的钻孔的方法。

6. 发明申请

WO2015176080A3 BOREHOLE LOCATION IDENTIFICATION 审中-公开
标题翻译：井眼位置识别
公开(公告)号：WO2015176080A3
公开(公告)日：2016-01-07
申请号：PCT/ZA2015000034
申请日：2015-05-12
申请人： DETNET SOUTH AFRICA PTY LTD
发明人： SCHLENTER CRAIG CHARLES
IPC分类号： F42D1/02 , G01S19/14
CPC分类号： F42D1/02
摘要： in a blasting system positional data for a borehole or detonator generated by the use of a remote reference source is corrected by applying thereto a correction factor, determined by comparing absolute positional information of a reference location to positional information of the reference location generated by the use of the remote reference source.
摘要翻译：在爆破系统中，通过使用远程参考源产生的用于钻孔或雷管的位置数据通过向其施加校正因子来校正，校正因子通过将参考位置的绝对位置信息与通过使用产生的参考位置的位置信息进行比较而确定的远程参考源。

7. 发明申请

WO2015171150A1 METHOD TO CONTROL ENERGY INSIDE A PERFORATION GUN USING AN ENDOTHERMIC REACTION 审中-公开
标题翻译：使用内生反应控制执行枪内的能量的方法
公开(公告)号：WO2015171150A1
公开(公告)日：2015-11-12
申请号：PCT/US2014/037298
申请日：2014-05-08
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： DAVIDSON, Justine, M.
IPC分类号： E21B43/11 , E21B43/117
CPC分类号： E21B43/117 , E21B43/119 , F42D1/00 , F42D1/02
摘要： A wellbore perforation gun includes a gun housing, a plurality of charges, a first reactive material, and a second reactive material that is reactive with the first reactive material to generate an endothermic chemical reaction to drop the potential energy (in the form of temperature or pressure) of the gun housing. The perforation gun may further include a controller and a release capsule, with the first reactive material being disposed within the release capsule and the second reactive material being disposed within a chamber of the gun housing at a first time. The controller may be communicatively coupled to the release capsule and operable to generate a signal to the release capsule at a second time that is later than the first time. The release capsule may be operable to release the first reactive material into the chamber in response to receiving the signal.
摘要翻译：井筒穿孔枪包括枪壳体，多个电荷，第一反应性材料和第二反应性材料，其与第一反应性材料反应以产生吸热化学反应以降低势能（以温度或压力）的枪壳。穿孔枪还可包括控制器和释放胶囊，其中第一反应材料设置在释放胶囊内，第二反应性材料在第一时间设置在枪壳体的腔室内。控制器可以通信地耦合到释放胶囊并且可操作以在比第一次晚的第二时间向释放胶囊生成信号。响应于接收信号，释放胶囊可操作以将第一反应性材料释放到腔室中。

8. 发明申请

WO2015102620A1 SELECTIVE ANNEALING PROCESS FOR PERFORATION GUNS 审中-公开
标题翻译：选择性退火工艺
公开(公告)号：WO2015102620A1
公开(公告)日：2015-07-09
申请号：PCT/US2013/078490
申请日：2013-12-31
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： HOLLY, Mark S. , ZHANG, Wei , SESHADRI, Muralidhar
IPC分类号： E21B43/116 , E21B43/1185
CPC分类号： C21D1/30 , B05D1/02 , B05D3/06 , B05D2202/00 , C21D7/06 , E21B43/116 , F42D1/02 , F42D1/22
摘要： A process for manufacturing a perforation gun casing includes providing a perforation gun housing that has a wall of nominal thickness and at least one scallop. Each scallop is a portion of the wall having a reduced thickness relative to the nominal wall thickness. The process also includes applying a selective annealing process to the perforation gun casing. The selective annealing process affects the material properties of the scallop but generally does not substantially affect the material properties of the portions of the wall having a nominal thickness.
摘要翻译：一种用于制造穿孔枪套管的方法包括提供具有标称厚度的壁和至少一个扇贝的穿孔枪壳体。每个扇贝是相对于标称壁厚减小的壁的一部分。该方法还包括对穿孔枪套管施加选择性退火处理。选择性退火过程影响扇贝的材料性质，但通常基本上不影响具有标称厚度的壁的部分的材料性质。

9. 发明申请

WO2016053428A3 MULTI-PHASIC EXPLOSIVE FRACTURNG SYSTEM 审中-公开
标题翻译：多相爆炸压裂系统
公开(公告)号：WO2016053428A3
公开(公告)日：2016-09-01
申请号：PCT/US2015037807
申请日：2015-06-25
申请人： LOS ALAMOS NAT SECURITY LLC
发明人： MACE JONATHAN L , TAPPAN BRYCE C , BRONISZ LARRY , MORGAN JONATHAN , BOWDEN PATRICK , PRESTON DANIEL , SEITZ GERALD , MORGAN NATHANIEL
IPC分类号： F42B3/02 , F42D1/02
CPC分类号： E21B43/263 , E21B34/06 , F42D1/02 , F42D1/045 , F42D1/08
摘要： Disclosed herein are embodiments of precursor components (or compositions thereof) that can be combined with one or more additional components (or compositions thereof) to form an explosive composition. The disclosed precursor components (or compositions thereof) can be handled and transported safely to a particular location where they can be mixed with liquid fuel to form an explosive composition. In particular disclosed embodiments, the precursor components (or compositions thereof) can comprise, consist essentially of, or consist of an oxidizer component, a metal component, or combinations thereof.
摘要翻译：本文公开了可与一种或多种另外的组分（或其组合物）组合以形成炸药组合物的前体组分（或其组合物）的实施方案。所公开的前体组分（或其组合物）可以安全地处理和运输到特定的位置，在那里它们可以与液体燃料混合形成爆炸性组合物。在具体公开的实施方案中，前体组分（或其组合物）可包含氧化剂组分，金属组分或其组合，基本上由其组成或由其组成。

10. 发明申请

WO2014046670A1 WIRELESS COMMUNICATION FOR DOWNHOLE TOOL STRINGS 审中-公开
标题翻译：无缝通信用于下车工具
公开(公告)号：WO2014046670A1
公开(公告)日：2014-03-27
申请号：PCT/US2012/056570
申请日：2012-09-21
申请人： HALLIBURTON ENERGY SERVICES , BONAVIDES, Clovis S. , DILLON, William George
发明人： BONAVIDES, Clovis S. , DILLON, William George
IPC分类号： E21B43/116 , E21B43/1185 , G01V3/30
CPC分类号： E21B47/122 , E21B43/11 , E21B43/116 , E21B43/1185 , F42D1/02 , F42D1/04 , G01V1/06 , G01V2210/1216
摘要： A wireline interface sub includes a wireline-interface-sub housing mechanically coupleable to a wireline and a wireline-interface module electrically coupleable to the wireline. A first tandem sub includes a first-tandem-sub housing mechanically coupled to the wireline-interface-sub housing, a first-tandem-sub-upside transceiver wirelessly coupled to the wireline-interface module, and a first-tandem-sub-downside transceiver electrically coupled to the first-tandem-sub-upside transceiver. A first gun sub includes a first-gun-sub housing mechanically coupled to the first-tandem-sub housing, a first-gun-sub transceiver wirelessly coupled to the first-tandem-sub-downside transceiver, and a first-gun-sub detonator coupled to, and triggerable by, the first-gun-sub transceiver.
摘要翻译：有线接口子包括可与电线机械耦合的有线接口子壳体和可电耦合到电缆的有线接口模块。第一串联子包括机械耦合到有线接口子壳体的第一串联副壳体，无线地耦合到有线接口模块的第一串联副上向收发器，以及第一串联子外壳收发器电耦合到第一串联副上向收发器。第一枪子包括机械地耦合到第一串联子壳体的第一枪子壳体，与第一串联子下陷收发器无线耦合的第一枪子收发器，以及第一枪子副壳体雷管与第一枪子收发器耦合并可触发。

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