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公开(公告)号：US20050028586A1
公开(公告)日：2005-02-10
申请号：US10636297
申请日：2003-08-07
Applicant: Jan Smits , Christian Stoller , Michael Evans , Patrick Fisseler , Robert Adolph
Inventor： Jan Smits , Christian Stoller , Michael Evans , Patrick Fisseler , Robert Adolph
Abstract: An apparatus for measuring characteristics of earth formations surrounding a borehole, comprises a resistivity measurement device having a multiplicity of antennae spaced between each other in a longitudinal direction of the apparatus. A neutron measurement device of the apparatus comprises at least a neutron source and at least a neutron detector, each of the neutron detectors being at a distance from the neutron source in the longitudinal direction of the apparatus. The multiplicity of antennae are interleaved with the neutron measurement device in order to reduce a total length of the apparatus and in order to allow a determined area of the earth formation to be measured simultaneously using the neutron measurement device and the resistivity measurement device.
Abstract translation: 一种用于测量围绕钻孔的地层的特性的装置，包括电阻率测量装置，其具有在装置的纵向方向上彼此间隔开的多个天线。 该装置的中子测量装置至少包括一个中子源和至少一个中子探测器，每个中子探测器与设备纵向方向上的中子源距离一定。 天线的多重性与中子测量装置交错以减少装置的总长度，并且为了允许使用中子测量装置和电阻率测量装置同时测量地层的确定区域。
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公开(公告)号：US09102765B2
公开(公告)日：2015-08-11
申请号：US13579054
申请日：2011-02-18
Applicant: Marco Luigi Federico Giuseppin , Peter Jan Smits , Gerard Willem Hofland
Abstract: A method is provided for producing a dehydrated biopolymer powder, said method comprising the successive steps of: a) providing a filter cake comprising biopolymer material and 30 to 60 wt. % of water; b) contacting said filter cake with a pressurized gas to extract water from the filter cake, said pressurized gas having a pressure and a temperature below the critical point of the gas; c) separating water-containing pressurized gas from the dehydrated filter cake; and d) collecting a dehydrated biopolymer powder wherein the pressurized gas has a pressure of at least 0.6 MPa (6 bar) and up to 6 MPa (60 bar), and a temperature of 10 to 40° C.
Abstract translation: 提供了一种用于生产脱水生物聚合物粉末的方法，所述方法包括以下连续步骤：a）提供包含生物聚合物材料的滤饼和30至60wt。 ％的水; b）使所述滤饼与加压气体接触以从滤饼中提取水，所述加压气体具有低于气体临界点的压力和温度; c）从脱水滤饼中分离含水加压气体; 和d）收集脱水生物聚合物粉末，其中加压气体具有至少0.6MPa（6bar）和高达6MPa（60bar）的压力，以及10至40℃的温度。
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公开(公告)号：US08262598B2
公开(公告)日：2012-09-11
申请号：US12304043
申请日：2007-06-11
Applicant: Jan Smits
Inventor： Jan Smits
CPC classification number: A61F5/024
Abstract: A hyperextension brace with a frame construction has adjustable upper and lower supports as well as adjustable side members. The frame comprises a sub-clavicula support and a pelvic and pubic support connected by side members. The height of the side members and the width of the sub-clavicula support and the pubic support are adjustable by using non-rotational telescopic and lockable connections. The sub-clavicula support may be connected by a turnbuckle screw arrangement to the side members. The frame may be made of composite material, suitably a polymer reinforced by glass fiber and/or carbon fiber. All adjustments may be made without requiring any tools.
Abstract translation: 具有框架结构的过伸支架具有可调节的上部和下部支撑以及可调节的侧部构件。 框架包括一个子囊支架和一个由侧面构件连接的骨盆和耻骨支撑。 通过使用非旋转伸缩和可锁定的连接，可以调节侧部件的高度和副杆状支撑件和耻骨支撑的宽度。 亚克拉支撑件可以通过螺丝扣螺钉装置连接到侧构件。 框架可以由复合材料制成，合适地由玻璃纤维和/或碳纤维增强的聚合物制成。 可以进行所有调整，而不需要任何工具。
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公开(公告)号：US20100108386A1
公开(公告)日：2010-05-06
申请号：US12685362
申请日：2010-01-11
Applicant: RUBEN MARTINEZ , Jan Smits , Reza Taherian , Brian Clark
Inventor： RUBEN MARTINEZ , Jan Smits , Reza Taherian , Brian Clark
IPC: E21B7/08 , E21B47/12 , E21B47/024 , E21B47/00
CPC classification number: E21B47/024 , E21B47/08
Abstract: A method is provided for conducting measurements of a borehole while drilling the borehole in a geological formation. First, a rotatable drilling assembly is provided that has, at a forward end, a drill bit and a borehole measurement tool connected rearward of the drill bit. The measurement tool includes at least one caliper arm extendible outward from the measurement tool. The method involves drilling the borehole by operating the rotatable drilling assembly. While drilling, the wall of the borehole is contacted with at least one extendable caliper arm of the borehole measurement tool and the extension of the caliper arm contacting the borehole wall is measured, thereby determining a distance between the measurement tool and the borehole wall. During rotation of the drilling assembly, contact is maintained between the caliper arm and the borehole wall and the measuring step is repeated at multiple positions of the drilling assembly.
Abstract translation: 提供了一种用于在钻探地质层中钻孔的同时进行钻孔测量的方法。 首先，提供一种可旋转的钻孔组件，其在前端具有连接在钻头后面的钻头和钻孔测量工具。 测量工具包括从测量工具向外延伸的至少一个卡钳臂。 该方法涉及通过操作可旋转钻井组件来钻孔。 在钻孔时，钻孔的壁与钻孔测量工具的至少一个可延伸的卡钳臂接触，并测量与钻孔壁接触的卡钳臂的延伸部，由此确定测量工具与钻孔壁之间的距离。 在钻孔组件的旋转期间，在卡钳臂和钻孔壁之间保持接触，并且在钻孔组件的多个位置处重复测量步骤。
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公开(公告)号：US07669668B2
公开(公告)日：2010-03-02
申请号：US11018340
申请日：2004-12-20
Applicant: Ruben Martinez , Jan Smits , Reza Taherian , Brian Clark
Inventor： Ruben Martinez , Jan Smits , Reza Taherian , Brian Clark
CPC classification number: E21B47/024 , E21B47/08
Abstract: A method is provided for conducting measurements of a borehole while drilling the borehole in a geological formation. First, a rotatable drilling assembly is provided that has, at a forward end, a drill bit and a borehole measurement tool connected rearward of the drill bit. The measurement tool includes at least one caliper arm extendible outward from the measurement tool. The method involves drilling the borehole by operating the rotatable drilling assembly. While drilling, the wall of the borehole is contacted with at least one extendable caliper arm of the borehole measurement tool and the extension of the caliper arm contacting the borehole wall is measured, thereby determining a distance between the measurement tool and the borehole wall. During rotation of the drilling assembly, contact is maintained between the caliper arm and the borehole wall and the measuring step is repeated at multiple positions of the drilling assembly.
Abstract translation: 提供了一种用于在钻探地质层中钻孔的同时进行钻孔测量的方法。 首先，提供一种可旋转的钻孔组件，其在前端具有连接在钻头后面的钻头和钻孔测量工具。 测量工具包括从测量工具向外延伸的至少一个卡钳臂。 该方法涉及通过操作可旋转钻井组件来钻孔。 在钻孔时，钻孔的壁与钻孔测量工具的至少一个可延伸的卡钳臂接触，并测量与钻孔壁接触的卡钳臂的延伸部，由此确定测量工具与钻孔壁之间的距离。 在钻孔组件的旋转期间，在卡钳臂和钻孔壁之间保持接触，并且在钻孔组件的多个位置处重复测量步骤。
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Patent Agency Ranking
公开(公告)号：US20060220649A1
公开(公告)日：2006-10-05
申请号：US10907368
申请日：2005-03-30
Applicant: RUBEN MARTINEZ , JAN SMITS
Inventor： RUBEN MARTINEZ , JAN SMITS
CPC classification number: G01V1/52 , E21B47/00 , E21B47/01 , G01V11/002
Abstract: A downhole tool for formation logging includes a tool body configured to move in a borehole; and at least one sensor module mounted in at least one mounting location on the tool body, wherein the at least one sensor module is interchangeable with other sensor modules that make different measurements. A downhole tool may further comprise a measurement system disposed in the tool body, wherein the measurement system is operatively coupled to the at least one sensor module.
Abstract translation: 用于地层测井的井下工具包括构造成在钻孔中移动的工具主体; 以及安装在所述工具主体上的至少一个安装位置中的至少一个传感器模块，其中所述至少一个传感器模块可与进行不同测量的其它传感器模块互换。 井下工具还可以包括设置在工具主体中的测量系统，其中测量系统可操作地联接到至少一个传感器模块。
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17.发明申请ELECTROMAGNETIC METHOD FOR DETERMINING DIP ANGLES INDEPENDENT OF MUD TYPE AND BOREHOLE ENVIRONMENT 有权用于确定独立于泥浆类型和井壁环境的DIP角的电磁方法公开(公告)号：US20050083063A1
公开(公告)日：2005-04-21
申请号：US10710188
申请日：2004-06-24
Applicant: Dzevat Omeragic , Qiming Li , Lawrence Chou , Libo Yang , Chengbing Liu , Jan Smits
Inventor： Dzevat Omeragic , Qiming Li , Lawrence Chou , Libo Yang , Chengbing Liu , Jan Smits
CPC classification number: G01V3/28
Abstract: A method employs an apparatus for generating a directional signal associated with the electromagnetic energy response of a subsurface formation. The method is useful to derive both the strike angle of formation boundary and the relative dip. The true dip and azimuth can be computed from the relative dip information coupled with borehole orientation. Other applications of the method are also described.
Abstract translation: 一种方法采用一种用于产生与地下地层的电磁能量响应相关联的方向信号的装置。 该方法有助于导出地层边界的撞击角和相对倾角。 真实的倾角和方位角可以从与钻孔方向相关的相对倾角信息计算出来。 还描述了该方法的其他应用。
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公开(公告)号：US20070119243A1
公开(公告)日：2007-05-31
申请号：US11438638
申请日：2006-05-22
Applicant: Jan Smits , Christian Stoller , Michael Evans , Patrick Fisseler , Robert Adolph
Inventor： Jan Smits , Christian Stoller , Michael Evans , Patrick Fisseler , Robert Adolph
IPC: E21B49/00
Abstract: An apparatus for measuring characteristics of earth formations surrounding a borehole, comprises a resistivity measurement device having a multiplicity of antennae spaced between each other in a longitudinal direction of the apparatus. A neutron measurement device of the apparatus comprises at least a neutron source and at least a neutron detector, each of the neutron detectors being at a distance from the neutron source in the longitudinal direction of the apparatus. The multiplicity of antennae are interleaved with the neutron measurement device in order to reduce a total length of the apparatus and in order to allow a determined area of the earth formation to be measured simultaneously using the neutron measurement device and the resistivity measurement device.
Abstract translation: 一种用于测量围绕钻孔的地层的特性的装置，包括电阻率测量装置，其具有在装置的纵向方向上彼此间隔开的多个天线。 该装置的中子测量装置至少包括一个中子源和至少一个中子探测器，每个中子探测器与设备纵向方向上的中子源距离一定。 天线的多重性与中子测量装置交错以减少装置的总长度，并且为了允许使用中子测量装置和电阻率测量装置同时测量地层的确定区域。
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19.发明申请Insulated sleeve with conductive electrodes to reduce borehole effects for an induction tool 有权绝缘套管带有导电电极，以减少感应工具的钻孔效应公开(公告)号：US20050146334A1
公开(公告)日：2005-07-07
申请号：US11030668
申请日：2004-12-31
Applicant: Kuo Chiang Chen , Robert Smith , David Oliver , Gary Hazen , Dean Homan , Jan Smits
Inventor： Kuo Chiang Chen , Robert Smith , David Oliver , Gary Hazen , Dean Homan , Jan Smits
CPC classification number: G01V3/28
Abstract: A well logging tool and method are disclosed comprising a conductive mandrel, an antenna array disposed around the conductive mandrel, wherein the antenna array comprises a plurality of antennas disposed on insulating supports and at least one contact spacer, the at least one contact spacer having at least one conductor channel having a contact assembly disposed therein, a sleeve disposed over the antenna array, wherein the sleeve includes at least one electrode assembly, the at least one electrode and the contact assembly adapted to provide a radially conductive path from an exterior of the well logging tool to the conductive mandrel and wherein the electrode assembly comprises a first conductor exposed to the exterior of the well logging tool and at least one second conductor conductively connected to the first conductor and exposed to an inner surface of the sleeve, wherein at least one of the first conductor or the second conductor being in sealed contact with the sleeve to prevent the passage of fluid through the sleeve.
Abstract translation: 公开了测井工具和方法，其包括导电心轴，设置在导电心轴周围的天线阵列，其中天线阵列包括设置在绝缘支撑件上的多个天线和至少一个接触间隔件，所述至少一个接触间隔件具有 至少一个具有设置在其中的接触组件的导体通道，设置在所述天线阵列上的套筒，其中所述套筒包括至少一个电极组件，所述至少一个电极和所述接触组件适于提供从所述天线阵列的外部的径向导电路径 测井工具到导电心轴，并且其中电极组件包括暴露于测井工具的外部的第一导体和导电连接到第一导体并暴露于套筒的内表面的至少一个第二导体，其中至少 第一导体或第二导体之一与套筒密封接触以防止 流体通过套管。
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公开(公告)号：US08978782B2
公开(公告)日：2015-03-17
申请号：US12685362
申请日：2010-01-11
Applicant: Ruben Martinez , Jan Smits , Reza Taherian , Brian Clark
Inventor： Ruben Martinez , Jan Smits , Reza Taherian , Brian Clark
IPC: E21B47/01 , E21B47/08 , E21B47/024
CPC classification number: E21B47/024 , E21B47/08
Abstract: A bias unit having a support body in use to be integrated with a drilling assembly and rotatable therewith for drilling a borehole penetrating a geological formation. A pad is pivotally connected to the support body proximate to the leading edge of the pad. A spring-driven push rod is positioned and preloaded to engage the pad, proximate to the trailing edge of the pad, and to urge the pad outward from the support body to contact the borehole wall during drilling.
Abstract translation: 一种偏置单元，其具有使用中的支撑体，与支撑体一体化，并与其一起旋转，用于钻孔穿透地质层。 衬垫可靠地靠近衬垫的前缘枢转地连接到支撑体上。 弹簧驱动的推杆被定位和预加载以接合垫，靠近垫的后缘，并且在钻孔期间将垫从支撑体向外推动以与钻孔壁接触。
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