专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06612655B2 Mining system and method featuring a bread loaf shaped borehole 失效
公开(公告)号：US06612655B2
公开(公告)日：2003-09-02
申请号：US09791267
申请日：2001-02-22
申请人： Jeffrey J. Schwoebel , Donald B. Sult , Rudy Paul Zych , Jerry O'Keefe , George Coleman
发明人： Jeffrey J. Schwoebel , Donald B. Sult , Rudy Paul Zych , Jerry O'Keefe , George Coleman
IPC分类号： E21C4100
CPC分类号： E21C27/24 , E21C27/22
摘要： A method and apparatus for cutting a borehole substantially in the shape of a bread loaf within a mine includes four cutting systems. The first cutting system is a pair of three-armed, counter rotating, cutting heads which remove material from the mine face in a substantially vertical plane. The second cutting system is a pair of rotating cutting drums which follow the pair of counter rotating cutting heads. The third cutting system is a substantially vertical, rotating cutting head which removes the kerf formed at the ceiling or roof portion of the borehole. The fourth cutting system is a plow which both removes the kerf at the bottom of the borehole and directs the mined material to a conveyor system to remove the mined material from the mine.

2. 发明授权

US06293628B1 Hydraulic scroll auger mining system and method of using the same 失效
标题翻译：液压涡旋螺旋钻采矿系统及其使用方法
公开(公告)号：US06293628B1
公开(公告)日：2001-09-25
申请号：US09281362
申请日：1999-03-30
申请人： Jeffrey J. Schwoebel , Donald B. Sult , William J. Peters
发明人： Jeffrey J. Schwoebel , Donald B. Sult , William J. Peters
IPC分类号： E21C3523
CPC分类号： E21C25/60 , E21B7/18 , E21C41/16 , E21D9/1066 , E21D9/12 , E21F1/00
摘要： A preferred cutting head includes a first body having a manifold for containing high pressure fluid and an axis of rotation generally parallel to the borehole, a first plurality of mechanical bits disposed on the first body, a first plurality of nozzles disposed around the axis of rotation for spraying the high pressure fluid, and a plurality of tubes fluidly coupling the manifold and the first plurality of nozzles. On supplying high pressure fluid to the manifold and rotating the cutting head about the axis of rotation, the nozzles create a generally circular, overlapping pattern of high pressure fluid in front of the cutting head, the pattern of high pressure fluid being directed to cut the borehole independently of the mechanical bits.
摘要翻译：优选的切割头包括具有用于容纳高压流体的歧管和大致平行于钻孔的旋转轴线的第一主体，设置在第一主体上的第一多个机械钻头，围绕旋转轴线设置的第一多个喷嘴用于喷射高压流体，以及多个管，其流体地联接歧管和第一多个喷嘴。在将高压流体供应到歧管并围绕旋转轴线旋转切割头时，喷嘴在切割头前面形成大致圆形的高压流体的重叠图案，高压流体的图案被引导以切割钻孔独立于机械钻头。

3. 发明授权

US06755480B2 Drum-type dual channel water-jet assisted cutting head 失效
标题翻译：鼓式双通道喷水辅助切割头
公开(公告)号：US06755480B2
公开(公告)日：2004-06-29
申请号：US10090104
申请日：2002-02-27
申请人： Donald B. Sult , Jeffrey J. Schwoebel
发明人： Donald B. Sult , Jeffrey J. Schwoebel
IPC分类号： E21C2560
CPC分类号： E21C25/10 , E21C25/60 , E21C35/23
摘要： A drum-type miner having a plurality of water jet nozzles which cut independently of the mechanical bits is disclosed. The drum-type miner may configured in either a hard-head or a ripper-chain design. The unique combination of mechanical and hydraulic cutting results in higher rates of penetration and improved productivity. The nozzles in one embodiment are supplied on a transversely mounted strut and are supplied with high-pressure fluid through two independent water channels in the strut. The nozzles may be configured in different directions, such that the high-pressure fluid may be directed in several directions simultaneously, or configured to direct the high-pressure fluid in one direction only. Moreover, because the mining face is pre-scored by the water jets, the amount of wear on both the mechanical bits and the motors may be significantly reduced.
摘要翻译：公开了具有独立于机械钻头切割的多个喷水喷嘴的滚筒式矿机。鼓式矿工可以用硬头或裂口链设计。机械和液压切割的独特组合导致更高的渗透率和提高的生产率。一个实施例中的喷嘴供应在横向安装的支柱上，并且通过支柱中的两个独立的水通道供应高压流体。这些喷嘴可以被配置在不同的方向上，使得高压流体可以在多个方向上同时被引导，或者被配置成仅在一个方向上引导高压流体。此外，由于采矿面被喷水机预先划定，所以机械钻头和马达上的磨损量可能会大大降低。

4. 发明授权

US06409276B1 Water-jet assisted drum-type mining system 失效
标题翻译：喷水辅助鼓式采矿系统
公开(公告)号：US06409276B1
公开(公告)日：2002-06-25
申请号：US09540044
申请日：2000-03-31
申请人： Donald B. Sult , Jeffrey J. Schwoebel
发明人： Donald B. Sult , Jeffrey J. Schwoebel
IPC分类号： E21C2560
CPC分类号： E21C25/60 , E21C25/10 , E21C35/23
摘要： A drum-type miner having a plurality of water jet nozzles which cut independently of the mechanical bits is disclosed. The drum-type miner may configured in either a hard-head or a ripper-chain design. The unique combination of mechanical and hydraulic cutting results in higher rates of penetration and improved productivity. Moreover, because the mining face is pre-scored by the water jets, the amount of wear on both the mechanical bits and the motors may be significantly reduced.
摘要翻译：公开了具有独立于机械钻头切割的多个喷水喷嘴的滚筒式矿机。鼓式矿工可以用硬头或裂口链设计。机械和液压切割的独特组合导致更高的渗透率和提高的生产率。此外，由于采矿面被喷水机预先划定，所以机械钻头和马达上的磨损量可能会大大降低。

5. 发明授权

US5879057A Horizontal remote mining system, and method 失效
标题翻译：水平远程采矿系统及方法
公开(公告)号：US5879057A
公开(公告)日：1999-03-09
申请号：US745459
申请日：1996-11-12
申请人： Jeffrey J. Schwoebel , Carl W. Smith , William J. Peters
发明人： Jeffrey J. Schwoebel , Carl W. Smith , William J. Peters
IPC分类号： E21B7/18 , E21C25/60 , E21C41/16 , E21D9/10 , E21D9/12 , E21F1/00 , E21C35/20
CPC分类号： E21D9/12 , E21B43/292 , E21B7/18 , E21C25/60 , E21C41/16 , E21D9/1066 , E21F1/00
摘要： A horizontal remote mining system comprising a water jet cutting head, down hole crusher, jet pump, and guidance system for orchestrating select excavation of a horizontal borehole. The system is assembled on the end of a drill string comprised of multiple compartments accommodating various water pressures and functions in association with the remote excavation process. Selective tubing is also utilized to facilitate movement of air and ventilation of the borehole. In this manner, relatively thin coal seams can be economically mined.
摘要翻译：一种水平远程采矿系统，包括水射流切割头，井下破碎机，喷射泵和用于协调水平钻孔选择挖掘的引导系统。该系统组装在由多个容纳各种水压的隔间组成的钻柱的端部上，并与远程挖掘过程相关联。选择性管道也用于促进空气的移动和钻孔的通风。以这种方式，可以经济地开采相对薄的煤层。

6. 发明授权

US09080444B1 Method and system of coal mine roof stabilization 有权
标题翻译：煤矿屋顶稳定方法与系统
公开(公告)号：US09080444B1
公开(公告)日：2015-07-14
申请号：US12983088
申请日：2010-12-31
申请人： Daniel J. Brunner , Jeffrey D. Jorgensen , Jeffrey G. Burton , Jeffrey J. Schwoebel , Michael J. Hardin , Forrest Paul Schumacher
发明人： Daniel J. Brunner , Jeffrey D. Jorgensen , Jeffrey G. Burton , Jeffrey J. Schwoebel , Michael J. Hardin , Forrest Paul Schumacher
IPC分类号： E21D21/00 , E21D20/00
CPC分类号： E21D21/006 , E21B4/02 , E21B7/068 , E21D11/006 , E21D11/155 , E21D11/403 , E21D20/00 , E21D20/003 , E21D20/02 , E21D21/00 , E21D21/0006 , E21D21/0026 , E21D21/0033 , E21D21/004 , E21D21/0046 , E21D21/0053 , E21D21/0066 , E21D21/008
摘要： The present application relates to a system for supporting a roof of a portion of a mine. The system includes a first plurality of stabilizing members disposed above the roof at a first elevation. The first plurality of stabilizing members originate from a first common location and terminate at a second elevation that is higher than the first elevation. The system further includes a second plurality of stabilizing members disposed above the roof and the first plurality of stabilizing members at a third elevation. The second plurality of stabilizing members originate from a second common location and terminate at a fourth elevation that is higher than the third elevation. The second plurality of stabilizing members are disposed generally perpendicular to the first plurality of stabilizing members.
摘要翻译：本申请涉及一种用于支撑矿山的一部分的屋顶的系统。该系统包括在第一高度处设置在屋顶上方的第一多个稳定构件。第一多个稳定构件起始于第一公共位置，并且在高于第一高度的第二高度终止。该系统还包括设置在屋顶上方的第二多个稳定构件和在第三高度处的第一多个稳定构件。所述第二多个稳定构件起始于第二公共位置并且终止于高于所述第三高度的第四高度。第二多个稳定构件大致垂直于第一多个稳定构件设置。

7. 发明申请

US20100170672A1 METHOD OF AND SYSTEM FOR HYDROCARBON RECOVERY 审中-公开
标题翻译：油气回收方法与系统
公开(公告)号：US20100170672A1
公开(公告)日：2010-07-08
申请号：US12501911
申请日：2009-07-13
申请人： Jeffrey J. Schwoebel , Daniel Brunner , Bruce Sakashita
发明人： Jeffrey J. Schwoebel , Daniel Brunner , Bruce Sakashita
IPC分类号： E21B43/30
CPC分类号： E21B43/305
摘要： A method of recovering hydrocarbons from a subterranean reservoir. The method includes drilling a substantially-vertical primary production well, drilling a plurality of offset production wells generally around the substantially-vertical primary production well in a radial orientation, and drilling a plurality of offset injection wells generally around the substantially-vertical primary production well in a radial orientation. The method further includes injecting, via the plurality of offset injection wells, a liquid to mobilize the hydrocarbons from the subterranean reservoir and inducing the mobilized hydrocarbons to migrate towards the plurality of offset production wells for secondary recovery and injecting, via the plurality of offset injection wells, a gas to mobilize the hydrocarbons from the subterranean reservoir and inducing the mobilized hydrocarbons to migrate towards the plurality of offset production wells for tertiary recovery.
摘要翻译：从地下储层回收烃的方法。该方法包括钻取基本上垂直的初级生产井，在径向方向上大致围绕基本垂直的初级生产井围绕多个偏移生产井钻井，以及钻井多个基本垂直的初级生产井周围的偏移注入井在径向方向。该方法还包括经由多个偏移注入井注入液体以从地层储集器中移动烃，并且通过多个偏移注入引起移动的烃朝向多个补偿生产井迁移以进行二次回收和注入井，一种气体，用于从地下储层中移动烃，并诱导动员的烃向多个偏移生产井迁移以进行三次回收。

8. 发明授权

US4978172A Gob methane drainage system 失效
标题翻译： Gob甲烷排放系统
公开(公告)号：US4978172A
公开(公告)日：1990-12-18
申请号：US426848
申请日：1989-10-26
申请人： Jeffrey J. Schwoebel , Terry L. Logan
发明人： Jeffrey J. Schwoebel , Terry L. Logan
IPC分类号： E21B43/30 , E21F7/00
CPC分类号： E21B43/305 , E21F7/00
摘要： A system for recovering methane gas from a coal seam and rock strata and other coal seams above a coal seam being mined or as has been previously mined. The system involves directionally drilling one or more degas holes from a surface location that curve to extend above and essentially parallel, near parallel or slanted to a coal seam to be mined or as has been previously mined. The degas hole is spaced an appropriate vertical distance above the coal seam, usually twenty (20) to two hundred (200) feet, depending on the mining technique being employed and rock strata characteristics. The degas hole is to draw methane gas under vacuum or pressure differential from the gob that is created when the overburden is collapsed. Multiple degas holes can be formed from the same surface location to run parallel to, across and even at an angle to a coal seam.
摘要翻译：一个从煤层和岩层以及煤层以上开采的煤层中回收甲烷气体的系统。该系统包括从曲线的一个或多个脱气孔定向钻孔一个或多个脱气孔，该表面位置的曲线在其上方并且基本平行，靠近平行或倾斜到待开采的煤层或者如先前已经开采的。取决于采用的采矿技术和岩层特征，脱气孔在煤层之上隔开适当的垂直距离，通常为二十（20）至二百（200）英尺。脱气孔是在上覆层破裂时产生的料滴在真空或压力差下抽取甲烷气体。多个脱气孔可以从相同的表面位置形成，平行于煤层，甚至与煤层成一定角度。

9. 发明授权

US09157279B2 Method of and system for drilling information management and resource planning 有权
标题翻译：钻井信息管理与资源规划的方法与系统
公开(公告)号：US09157279B2
公开(公告)日：2015-10-13
申请号：US13495164
申请日：2012-06-13
申请人： Forrest Paul Schumacher , Jeffrey J. Schwoebel , Michael J. Hardin , Daniel J. Brunner
发明人： Forrest Paul Schumacher , Jeffrey J. Schwoebel , Michael J. Hardin , Daniel J. Brunner
IPC分类号： E21B47/00 , E21B7/04 , E21B7/06 , E21B44/00
CPC分类号： E21B41/0092 , E21B7/04 , E21B7/06 , E21B44/00 , E21B47/00 , E21B47/022 , E21B47/024 , E21B47/065 , E21B49/00 , G05B15/02 , G05B19/042 , G05B2219/45129
摘要： In one aspect, the present invention relates to a drilling-information-management system. The drilling-information management system includes a probe assembly disposed on a drill rod, a first computer interoperably coupled to the probe assembly via a conductor disposed in a drill rod, and a second computer in communication with the first computer. The second computer includes a barcode scanner. The drilling-information management system includes a database in communication with the second computer. Drilling-project data is transferred from the database to the second computer and calibration data is transferred from the second computer to the first computer. The first computer executes a drilling plan according to the drilling-project data.
摘要翻译：一方面，本发明涉及钻井信息管理系统。钻孔信息管理系统包括设置在钻杆上的探针组件，通过布置在钻杆中的导体与探针组件可互操作地连接的第一计算机，以及与第一计算机通信的第二计算机。第二台计算机包括条形码扫描器。钻井信息管理系统包括与第二计算机通信的数据库。钻井项目数据从数据库传送到第二台计算机，校准数据从第二台计算机传送到第一台计算机。第一台计算机根据钻井项目数据执行钻井计划。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式