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1. 发明申请

WO2022251823A1 SYSTEM AND METHOD FOR LASER DOWNHOLE EXTENDED SENSING 审中-公开
公开(公告)号：WO2022251823A1
公开(公告)日：2022-12-01
申请号：PCT/US2022/072523
申请日：2022-05-24
申请人： SAUDI ARABIAN OIL COMPANY , ARAMCO SERVICES COMPANY
发明人： BATARSEH, Sameeh Issa , ALERIGI, Damian Pablo San Roman
IPC分类号： E21B7/14 , E21B41/00 , E21B47/002
摘要： Some implementations of the present disclosure provide a laser drilling tool assembly comprising: (i) a body that includes: a first segment configured to receive an input beam from a laser source and couple the input beam to provide an irradiation beam to irradiate a downhole target, and a second segment housing one or more purging pipes; and (ii) a tool head that includes: a retractable nozzle; and one or more optical sensing elements mounted on the retractable nozzle, wherein when the downhole target is being irradiated by the irradiation beam, the retractable nozzle is extended towards the downhole target such that the one or more optical sensing elements are positioned closer to the downhole target.

2. 发明申请

WO2022178222A1 MICROWAVE-BASED MINING SYSTEMS AND METHODS WITH ROBOTIC ARM WAVEGUIDE 审中-公开
公开(公告)号：WO2022178222A1
公开(公告)日：2022-08-25
申请号：PCT/US2022/016934
申请日：2022-02-18
申请人： OFF-WORLD, INC.
发明人： MURRAY, James Jason , DU PLESSIS, Jeandré , BEZUIDENHOUT, Petrone Hester , BEECH, Ryan Dennis , DELPORT, Marco , YAZDANI, Mohsen , PIEIGA, Sergio
IPC分类号： C10G15/08 , H05B6/64 , E21B7/14 , E21C37/00
摘要： A system for excavating a rock face using microwaves. The system may include a microwave generator, an articulable robotic arm with a plurality of rotatably connected rigid waveguide segments, an applicator attached to a distal end of the robotic arm, and a robotic control system. The system produces microwaves with the microwave generator and moves the robotic arm such that the applicator moves along the rock face as the microwaves exit the applicator to precondition the rock face for excavation. Various patterns of microwave treatment, and controls based on sensor feedback, may be implemented.

3. 发明申请

WO2020101666A1 TUNNELING FOR UNDERGROUND POWER AND PIPELINES 审中-公开
公开(公告)号：WO2020101666A1
公开(公告)日：2020-05-22
申请号：PCT/US2018/060961
申请日：2018-11-14
申请人： ARCBYT, INC.
发明人： HELMING, Troy, Anthony
IPC分类号： E21B7/14 , E21B7/15
摘要： A tunnel boring machine including a propulsion system, an enclosure carried by the propulsion system, and a torch support structure carried by the enclosure. The torch support structure can include a primary disc mounted on a rotatable shaft carried by the enclosure, a first plurality of plasma torches mounted to the primary disc, and a power supply cable coupled to the enclosure and adapted to supply power to the boring machine from one or more power sources.

4. 发明申请

WO2018053471A1 SILENT ENTRY TORCHING AND OXYGEN DELIVERY SYSTEM AND CONFIGURATION 审中-公开
标题翻译：静音进气和氧气输送系统和配置
公开(公告)号：WO2018053471A1
公开(公告)日：2018-03-22
申请号：PCT/US2017/052176
申请日：2017-09-19
申请人： SPECIAL PROJECTS OPERATIONS, INC.
发明人： HANSEN, Mark A. , HANSEN, Brennan E.
IPC分类号： B23K35/02 , B23K7/00 , E21B7/15 , E21B7/14 , F23D14/46
CPC分类号： F23D14/46 , B23K7/10 , B23K35/02 , B23K35/0216 , B23K35/228 , F23D14/32 , F23D14/54
摘要： A system for performing exothermic operations or oxygen delivery uses a rod and handle configuration to create a flowpath of oxygen. The rod includes cables having stainless steel fibers that burn using the oxygen within a hollow center area. While burning, the rod cuts through material. A sheath covers the covers to contain the gases and prevent unraveling of the cables. The handle attaches to the rod and provides control of the flow of oxygen to the rod. A manifold fixing in place bottles of oxygen connects to the handle and can be fixed to provide different mixtures from different bottles. The rod is disconnected when needed to fix a mask thereto for delivering breathable oxygen to a patient.
摘要翻译：用于执行放热操作或氧气输送的系统使用杆和手柄构造来形成氧气流动路径。棒包括具有不锈钢纤维的电缆，所述不锈钢纤维在中空的中心区域内使用氧气燃烧。在燃烧时，杆切穿材料。护套覆盖盖子以容纳气体并防止电缆散开。手柄连接在杆上并提供对杆上氧气流量的控制。将歧管固定到位的氧气瓶连接到手柄并且可以固定以提供来自不同瓶子的不同混合物。当需要将杆固定到其上以向患者提供可吸入的氧气时，杆被断开。

5. 发明申请

WO2016166559A3 DEVICE FOR DRILLING AND CUTTING WITH IMPROVED ELECTRODE AND TUBULAR ELECTRODE FOR CUTTING AND DRILLING USING BURNING METHOD IN THE OXYGEN MIXTURE 审中-公开
标题翻译：用改进的电极和管状电极进行钻孔和切割的装置，用于在氧气混合物中使用燃烧方法进行切割和钻孔
公开(公告)号：WO2016166559A3
公开(公告)日：2016-11-24
申请号：PCT/HR2016000013
申请日：2016-04-12
申请人： STANEK JOSIP
发明人： STANEK JOSIP , STAREJ VLADIMIR
IPC分类号： B23K7/08 , B23K35/02 , B23K35/28 , B23K35/30 , B23K35/40 , E21B7/14
CPC分类号： B23K7/08 , B23K35/0216 , B23K35/0283 , B23K35/286 , B23K35/3053 , B23K35/406
摘要： Device for drilling and cutting with improved electrode enables simpler construction and easier handling and can therefore be constructed as the portable handheld device, i.e. it can be used for cutting and drilling under the water. It consists at least of the following parts: tank (300) for oxygen under pressure, oxygen Inlet hose (320), coupling (6), holding fixture, body of the device (1), valve (7), tubular electrode holding shank (20) and tubular electrode (330), provided that the tubular electrode is made of iron tube, into which are inserted the alloy and non-alloy rods which burn down in the oxygen mixture during the drilling/cutting procedure. Essential part of the present invention is a tubular electrode for cutting and drilling using burning method in the oxygen mixture which is made of iron tube, inside of which there are non-alloy metal rods and alloy rods with content of aiuminium and magnesium.
摘要翻译：用于具有改进的电极的钻孔和切割装置使得能够更简单的构造和更容易的处理，并且因此可以构造为便携式手持装置，即它可用于在水下进行切割和钻孔。它至少包括以下部分：压力为氧气的罐（300），氧气进口软管（320），联接器（6），夹具，装置主体（1），阀（7），管状电极保持柄（20）和管状电极（330），条件是管状电极由铁管制成，在钻/切割过程中将合金和非合金棒插入氧气混合物中。本发明的主要部分是在由铁管制成的氧混合物中使用燃烧法进行切割和钻孔的管状电极，其中有非合金金属棒和含有矾土和镁的合金棒。

6. 发明申请

WO2015103715A1 LANZA TERMICA PARA PERFORAR Y/O CORTAR POR FUSION, QUE COMPRENDE AL MENOS 4 PERFILES TUBULARES Y MAS DE 17 CAVIDADES AL INTERIOR DE LA LANZA 审中-公开
标题翻译：用于融合切割和/或打击的热风，包括至少四个管状轮廓和超过17个CAVIAN
公开(公告)号：WO2015103715A1
公开(公告)日：2015-07-16
申请号：PCT/CL2014/000082
申请日：2014-12-19
申请人： TREFIMET S.A.
发明人： PEÑA ASTORGA, victor
IPC分类号： E21B7/14
CPC分类号： F27D3/1527 , E21B7/146
摘要： Lanza térmica (1) con flexibilidad adecuada y capacidad de potencia calórica efectiva concentrada para perforar y/o cortar por fusión cualquier tipo de material, como por ejemplo para perforar y abrir pasajes de sangría de los hornos de fusión que usan tapones de greda o mezclas de alúmina, sílica, carbono y otros, que comprende al menos cuatro perfiles tubulares, uno exterior y tres interiores, y más de diecisiete cavidades contenidas en el interior de dicha lanza, donde al menos dos de dichos cuatro perfiles tubulares tienen secciones transversales diferentes, donde cada perfil tubular respecto a otro de dichos perfiles tubulares se ubican en forma contigua y donde cada perfil tubular se selecciona de perfiles tubulares de sección transversal redonda, cuadrada, triangular, hexagonal, ovalada, estrella de múltiples puntas. Además, se describe el uso de la lanza térmica porque sirve para efectuar cortes y/o perforaciones por fusión de cualquier tipo de material
摘要翻译：本发明涉及一种具有足够灵活性和集中的有效加热能力的热喷枪（1），用于熔化切割和/或刺穿任何类型的材料，例如用于在使用由粘土制成的塞子的熔炉中刺穿和打开攻丝通道或尤其是氧化铝，二氧化硅和碳的混合物。热喷枪包括至少四个管状轮廓，一个设置在外部，三个设置在内部，并且多于十七个腔容纳在所述喷枪内部，其中所述四个管状轮廓中的至少两个具有不同的横截面，其中每个管状轮廓设置在相对于其它管状轮廓是连续的，并且其中每个管状轮廓选自具有圆形，正方形，三角形，六边形，椭圆形或多点星形横截面的管状轮廓。本发明还涉及热喷枪用于任何类型的材料的熔合切割和/或穿孔的用途。

7. 发明申请

WO2014144887A3 HIGH POWER LASER FLOW ASSURANCE SYSTEMS, TOOLS AND METHODS 审中-公开
公开(公告)号：WO2014144887A3
公开(公告)日：2014-09-18
申请号：PCT/US2014/029482
申请日：2014-03-14
申请人： FORO ENERGY, INC.
发明人： DE WITT, Ronald, A. , NEHLSEN, James, P. , MOXLEY, Joel, F. , ZEDIKER, Mark, S. , RINZLER, Charles, C. , FAIRCLOTH, Brian, O. , GRUBB, Daryl, L. , DEUTCH, Paul, D.
IPC分类号： B23K26/00 , E21B7/14
摘要： A high power laser system for providing laser beams in various laser beam patterns along a laser beam path that is positioned to provide for the in situ laser processing of materials in tubulars, such as pipes in a hydrocarbon producing well. Laser treating for providing flow assurance by direct and indirect laser processing of materials interfering with flow.

8. 发明申请

WO2014040152A1 PROCESSO TERMO MECÂNICO PARA PERFURAÇÃO 审中-公开
标题翻译：热机械钻孔方法
公开(公告)号：WO2014040152A1
公开(公告)日：2014-03-20
申请号：PCT/BR2013/000294
申请日：2013-08-08
申请人： SZENTE, Roberto Nunes
发明人： SZENTE, Roberto Nunes
IPC分类号： E21B7/14 , H05H1/50
CPC分类号： E21B7/14 , E21B7/146 , H05H1/50
摘要： Processo termo mecânico para perfuração, onde o processo utiliza uma tocha de plasma de arco não transferido para aquecer a superfície de rochas, fundindo essa superfície e removendo o material liquefeito pela alta pressão do jato de plasma, resultando do processo termo-mecânico um furo na rocha. Devido as altas temperaturas do jato de plasma, de cerca de 10.000 °C, a superfície de rochas para onde o jato de plasma é direcionado, é liquefeita; o jato de plasma possuindo uma alta pressão, pela geometria e condições de operação da tocha de plasma de arco não transferido, expulsa da cavidade sendo feita na rocha o material liquefeito, resultando-se dessa operação uma remoção termo-mecânica do material da rocha. O diâmetro do furo é função dos parâmetros operacionais da tocha de plasma, incluindo vazão do gás, pressão de alimentação do gás na tocha de plasma, corrente e voltagem da tocha.
摘要翻译：热机械钻孔方法，其中该方法使用非转移电弧等离子体焰炬来加热岩石表面，熔化该表面并通过等离子体射流的高压除去液化材料，热机械方法产生孔岩石大约10 000°C的等离子体射流的高温液化了等离子体射流瞄准的岩石表面; 由于等离子体射流处于高压，由于非转移电弧等离子体焰炬的几何形状和操作条件，它将液化材料从形成在岩石中的空腔喷射出来，这种操作导致热机械去除从岩石的材料。孔的直径取决于等离子体焰炬的操作参数，包括气体流速，等离子体焰炬中气体的供应压力以及割炬电流和电压。

9. 发明申请

WO2013130750A3 SILENT ENTRY TORCHING AND OXYGEN DELIVERY SYSTEM AND CONFIGURATION 审中-公开
标题翻译：静音进气和氧气输送系统和配置
公开(公告)号：WO2013130750A3
公开(公告)日：2014-02-27
申请号：PCT/US2013028240
申请日：2013-02-28
申请人： OSEN HUNTER GROUP LLC
发明人： HANSEN MARK
IPC分类号： B23K35/02 , E21B7/14
CPC分类号： B23K7/00 , B23K35/0211 , B23K35/0216
摘要： A system for performing exothermic operations or oxygen delivery uses a rod and handle configuration to create a flowpath of oxygen. The rod includes cables having stainless steel fibers that burn using the oxygen within a hollow center area. While burning, the rod cuts through material. A sheath covers the covers to contain the gases and prevent unraveling of the cables. The handle attaches to the rod and provides control of the flow of oxygen to the rod. A manifold fixing in place bottles of oxygen connects to the handle and can be fixed to provide different mixtures from different bottles. The rod is disconnected when needed to fix a mask thereto for delivering breathable oxygen to a patient.
摘要翻译：用于执行放热操作或氧气输送的系统使用杆和手柄构造来形成氧气流动路径。棒包括具有不锈钢纤维的电缆，所述不锈钢纤维在中空的中心区域内使用氧气燃烧。在燃烧时，杆切穿材料。护套覆盖盖子以容纳气体并防止电缆散开。手柄连接在杆上并提供对杆上氧气流量的控制。将歧管固定到位的氧气瓶连接到手柄并且可以固定以提供来自不同瓶子的不同混合物。当需要将该面罩固定在其上时，该杆被断开以向患者递送可吸入的氧气。

10. 发明申请

WO2013113002A2 A METHOD TO CONTROL THE ENVIRONMENT IN A LASER PATH 审中-公开
标题翻译：控制激光路径环境的方法
公开(公告)号：WO2013113002A2
公开(公告)日：2013-08-01
申请号：PCT/US2013/023455
申请日：2013-01-28
申请人： SLD ENHANCED RECOVERY, INC.
发明人： BOZSO, Tamas , BOZSO, Robert
IPC分类号： E21B7/14
CPC分类号： B23K26/0066 , E21B7/14 , E21B7/15 , E21B21/16 , E21B29/02 , E21B37/00 , E21B47/123
摘要： A method of controlling the environment intermediate a laser head and a targeted portion of a bore wall to remove solid material at the wall includes running an umbilical into the bore to position the head, irradiating the targeted portion of the wall using laser light, sensing a light spectrum resulting from irradiation of the solid material, comparing the sensed light spectrum to a light spectrum corresponding to favorable irradiation of the solid material, adjusting the rate of introduction of a laser-compatible material to displace laser-incompatible materials from the laser light path to obtain more favorable irradiation of the solid material. The method enable the conservation of the source of the laser- compatible material or improved irradiation of the solid material for solid removal by using the laser to cut, heat, fracture or melt the solid material.
摘要翻译：控制激光头之间的环境和孔壁的目标部分以去除墙壁上的固体材料的方法包括将脐带行进到孔中以定位头部，使用激光照射壁的目标部分，感测将固体材料的照射产生的光谱，将感测的光谱与对应于固体材料的有利照射的光谱进行比较，调节激光相容材料的引入速率以将与激光不相容的材料从激光光路以获得更有利的固体材料的照射。该方法能够通过使用激光切割，加热，断裂或熔化固体材料来保护激光相容材料的源或改进固体材料的照射，以固体去除。

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