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. 发明申请

WO2017082857A1 PIG TRACKING BY UNMANNED SUBMARINE 审中-公开
标题翻译：无人水下追踪
公开(公告)号：WO2017082857A1
公开(公告)日：2017-05-18
申请号：PCT/US2015/059707
申请日：2015-11-09
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GIRON, Casey , NITSCHE, Wolfgang, Hartmut , MAIDA, John, Laureto, Jr. , BHONGALE, Satyan, Gopal , GAO, Li
IPC分类号： F16L55/26 , F16L55/48
CPC分类号： F16L55/48 , G05D1/0206
摘要： The present disclosure provides for a pig tracking and locating system that is able to pinpoint the exact location of a pig so that if the pig becomes stuck, it can be more efficiently located and retrieved without excessive searching. A representative system includes an unmanned underwater vehicle that travels with or very near the pig as it progresses through a pipeline, and gathers and stores information transmitted by the pig. This information may include location data that can be transmitted in the event the pig becomes stuck.
摘要翻译：本发明提供了能够精确定位猪的确切位置的猪追踪和定位系统，从而如果猪被卡住，可以更有效地定位和检索猪，而无需过度搜索。一个代表性的系统包括一个无人水下运载工具，随着它在管道中的前进，该运载工具与猪一起或非常靠近猪，并收集和储存由猪传播的信息。这些信息可能包含在猪被卡住的情况下可以传输的位置数据。

2. 发明申请

WO2018038737A1 ARRAYED DISTRIBUTED TEMPERATURE SENSING USING SINGLE-PHOTON DETECTORS 审中-公开
标题翻译：基于单光子探测器的阵列分布式温度传感
公开(公告)号：WO2018038737A1
公开(公告)日：2018-03-01
申请号：PCT/US2016/048981
申请日：2016-08-26
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： STARK, Daniel Joshua , MAIDA, John L. , GIRON, Casey , BHONGALE, Satyan Gopal
IPC分类号： E21B47/00 , G01V8/02 , G01V8/12
摘要： In some embodiments, a method and apparatus, as well as an article, may operate to determine downhole properties based on detected optical signals. An optical detection system can include a fiber optic cable having a sensing location to generate a reflected measurement signal representative of measurement parameters. The optical detection system can further include a light source to transmit a measurement signal to cause the sensing location to provide the reflected measurement signal. The optical detection system can further include an optical detector comprising a single]photon detector (SPD) for detecting the reflected measurement signal received over the fiber optic cable. The optical detection system can further include a housing for enclosing the optical detector and to optically shield the optical detector, the housing including an aperture for passage of the fiber optic cable. Additional apparatuses, systems, and methods are disclosed.
摘要翻译：在一些实施例中，方法和装置以及物品可以用于基于检测到的光学信号确定井下特性。光学检测系统可以包括具有感测位置的光纤电缆，以产生代表测量参数的反射测量信号。光学检测系统可以进一步包括发射测量信号以使得感测位置提供反射测量信号的光源。光学检测系统可以进一步包括光学检测器，该光学检测器包括用于检测通过光纤电缆接收的反射测量信号的单个光子检测器（SPD）。光学检测系统还可以包括用于封闭光学检测器并且光学地屏蔽光学检测器的外壳，外壳包括用于光纤电缆通过的孔。披露了其他设备，系统和方法。

3. 发明申请

WO2018013075A1 OPTICAL SPLASH COMMUNICATION IN DOWNHOLE APPLICATIONS 审中-公开
标题翻译：井下应用中的光学闪光通信
公开(公告)号：WO2018013075A1
公开(公告)日：2018-01-18
申请号：PCT/US2016/041725
申请日：2016-07-11
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： GIRON, Casey , NITSCHE, Wolfgang, H. , MAIDA, John, L., Jr.
IPC分类号： E21B47/12 , E21B41/00
摘要： To optimize the efficiency and reliability of downhole data transmissions, an optical splash communication system may be utilized. A downhole tool may include an optical splash communication system that comprises multiple electrical elements where the electrical elements communicate with each other by transmitting and receiving via free space an optical splash signal through an inner space of the downhole tool. The electrical elements may comprise or be coupled to a light source and a detector. Multiple optical splash communication systems may be deployed in multiple downhole tools such that each downhole tool may communicate with another downhole tool via an opening, for example, a transparent sealed window, between the downhole tools. The opening is sufficient to permit transmissions to occur even when the downhole tools are rotated independently of each other.
摘要翻译：为了优化井下数据传输的效率和可靠性，可以使用光学飞溅通信系统。井下工具可以包括光学溅射通信系统，该光学溅射通信系统包括多个电气元件，其中电气元件通过经由自由空间经由井下工具的内部空间发送和接收光学溅射信号而彼此通信。电气元件可以包括或耦合到光源和检测器。多个光学飞溅通信系统可以部署在多个井下工具中，使得每个井下工具可以经由井下工具之间的开口（例如透明密封窗口）与另一个井下工具通信。即使井下工具彼此独立旋转，开口也足以允许传输发生。

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