会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明申请
    • PROBE ASSEMBLY FOR PERFORMING ELECTROMAGNETIC FIELD MAPPING AROUND AN ANTENNA
    • 用于执行天线周围的电磁场映射的探测器组件
    • WO2016025170A1
    • 2016-02-18
    • PCT/US2015/042612
    • 2015-07-29
    • HALLIBURTON ENERGY SERVICES, INC.
    • HENSARLING, Jesse, KevinGRIFFING, Matthew, Chase
    • E21B47/00G01V3/18G01V3/26G01V3/28
    • G01R29/10G01V3/28
    • A probe assembly for performing electromagnetic (EM) field mapping around an antenna, the probe assembly comprising a probe head base and three coils wrapped around the base and oriented in different directions. An EM field mapping apparatus to acquire multicomponent EM field measurements comprised of a non-metallic/non-magnetic frame, a set of linear motion actuators, a probe, a sensor, and a controller. An EM logging method that comprises constructing an EM logging tool having one or more antennas, mapping an EM field pattern for each of the one or more antennas, deriving an EM logging tool model, obtaining measurements using the EM logging tool, and inverting/transforming the measurements using the EM logging tool model to obtain the estimated formation.
    • 用于在天线周围执行电磁(EM)场映射的探针组件,所述探针组件包括探头头部基座和围绕所述基座缠绕并且在不同方向上定向的三个线圈。 一种用于获取由非金属/非磁性框架,一组线性运动致动器,探针,传感器和控制器组成的多组分EM场测量的EM场映射设备。 一种EM记录方法,包括构建具有一个或多个天线的EM测井工具,映射所述一个或多个天线中的每一个的EM场模式,导出EM测井工具模型,使用EM测井工具获得测量值,以及反转/变换 使用EM测井工具模型进行测量以获得估计的形成。