公开(公告)号：US20070290133A1

公开(公告)日：2007-12-20

申请号：US11100800

申请日：2005-04-06

申请人： Edward Reber ,  James Jewell ,  Kenneth Rohde ,  Edward Seabury ,  Larry Blackwood ,  Andrew Edwards ,  Kurt Derr

发明人： Edward Reber ,  James Jewell ,  Kenneth Rohde ,  Edward Seabury ,  Larry Blackwood ,  Andrew Edwards ,  Kurt Derr

IPC分类号： G01V5/10 ,  G01J5/02

CPC分类号： G01V5/0008 ,  G01V5/0069

摘要： A method of detecting explosives in a vehicle includes providing a first rack on one side of the vehicle, the rack including a neutron generator and a plurality of gamma ray detectors; providing a second rack on another side of the vehicle, the second rack including a neutron generator and a plurality of gamma ray detectors; providing a control system, remote from the first and second racks, coupled to the neutron generators and gamma ray detectors; using the control system, causing the neutron generators to generate neutrons; and performing gamma ray spectroscopy on spectra read by the gamma ray detectors to look for a signature indicative of presence of an explosive. Various apparatus and other methods are also provided.

摘要翻译： 一种在车辆中检测爆炸物的方法包括在车辆的一侧提供第一齿条，所述齿条包括中子发生器和多个伽马射线探测器; 在所述车辆的另一侧上提供第二机架，所述第二机架包括中子发生器和多个伽马射线探测器; 提供远离第一和第二机架的控制系统，耦合到中子发生器和伽马射线探测器; 使用控制系统，使中子发生器产生中子; 并对由γ射线检测器读取的光谱执行伽马射线光谱，以寻找指示爆炸物存在的签名。 还提供了各种装置和其他方法。

公开(公告)号：US08408314B2

公开(公告)日：2013-04-02

申请号：US12843944

申请日：2010-07-27

申请人： Dinesh R. Patel ,  Christopher Taor ,  Kenneth Rohde

发明人： Dinesh R. Patel ,  Christopher Taor ,  Kenneth Rohde

IPC分类号： E21B34/06 ,  E21B43/22

CPC分类号： E21B37/06

摘要： An intelligent completion system includes production tubing configured for production from multiple zones in a wellbore. At least one flow control valve is disposed on the production tubing for each of the multiple zones, this flow control valve capable to regulate the flow of a wellbore fluid into the production tubing. A chemical injection mandrel is disposed on the production tubing adjacent the at least one flow control valve in the each of the multiple zones, this mandrel being connected to at least one chemical injection line for injecting one or more chemicals into the wellbore. A control mechanism is connected to the at least one flow control valve and the chemical injection mandrel such that the injection mandrel and the at least one flow control valve are operated in a coordinated manner.

摘要翻译： 智能完井系统包括配置用于从井筒中的多个区域生产的生产管道。 至少一个流量控制阀设置在多个区域中的每个区域的生产管道上，该流量控制阀能够调节井筒流体进入生产管道的流量。 化学注入心轴设置在与多个区域中的每个区域中的至少一个流量控制阀相邻的生产管道上，该心轴连接至至少一个化学注入管线，用于将一种或多种化学物质注入到井筒中。 控制机构连接到至少一个流量控制阀和化学注射心轴，使得注射心轴和至少一个流量控制阀以协调的方式操作。

公开(公告)号：US20110079398A1

公开(公告)日：2011-04-07

申请号：US12843944

申请日：2010-07-27

申请人： Dinesh R. Patel ,  Christopher Taor ,  Kenneth Rohde

发明人： Dinesh R. Patel ,  Christopher Taor ,  Kenneth Rohde

IPC分类号： E21B34/06 ,  E21B34/00

CPC分类号： E21B37/06

摘要： An intelligent completion system includes a production tubing configured for production from multiple zones in a wellbore; at least one flow control valve disposed on the production tubing for each of the multiple zones, wherein the at least one flow control valve regulates flow of a wellbore fluid into the production tubing; a chemical injection mandrel disposed on the production tubing adjacent the at least one flow control valve in the each of the multiple zones, wherein the chemical injection mandrel is connected to at least one chemical injection line for injecting one or more chemicals into the wellbore; and a control mechanism connected to the at least one flow control valve and the chemical injection mandrel such that the injection mandrel and the at least one flow control valve are operated in a coordinated manner.

摘要翻译： 智能完井系统包括一个配置用于从井筒中的多个区域生产的生产油管; 至少一个流量控制阀设置在所述多个区域中的每一个的所述生产管道上，其中所述至少一个流量控制阀调节井筒流体进入所述生产管道的流量; 设置在所述生产管道上的化学注入心轴，其邻近所述多个区域中的每个区域中的所述至少一个流量控制阀，其中所述化学注射心轴连接至至少一个化学注入管线，用于将一种或多种化学物质注入所述井眼中; 以及连接到所述至少一个流量控制阀和所述化学注射心轴的控制机构，使得所述注射心轴和所述至少一个流量控制阀以协调的方式操作。

公开(公告)号：US20070295514A1

公开(公告)日：2007-12-27

申请号：US11426358

申请日：2006-06-26

申请人： Kenneth Rohde ,  Ignacio Marquez

发明人： Kenneth Rohde ,  Ignacio Marquez

IPC分类号： E21B33/12

CPC分类号： E21B23/006 ,  E21B43/12

摘要： An indexing device for flow control includes a first cylinder having a plurality of slots disposed thereon along a path that changes rotational direction at least once before the path completes a circle around the first cylinder; and a second cylindrical member forming a concentric assembly with the first cylinder, such that an index pin disposed on the second cylindrical member is configured to move in the plurality of slots on the first cylinder when the first cylinder and the second cylindrical member move relative to each other.

摘要翻译： 用于流量控制的分度装置包括：第一气缸，其具有沿着路径设置的多个狭槽，所述多个狭槽沿着路径在路径完成围绕第一气缸的圆周之前改变旋转方向至少一次; 以及第二圆柱形构件，其与所述第一气缸形成同心组件，使得设置在所述第二圆柱形构件上的分度销构造成当所述第一气缸和所述第二圆柱形构件相对于所述第一圆柱体移动时在所述第一气缸上的多个狭槽中移动 彼此。