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
    • 1. 发明申请
    • APPARATUS AND METHODS FOR ESTIMATING A DOWNHOLE PROPERTY
    • 设备和方法,用于估算井下物业
    • US20100153014A1
    • 2010-06-17
    • US12333514
    • 2008-12-12
    • Tobias KischkatAnsgar Cartellieri
    • Tobias KischkatAnsgar Cartellieri
    • G01V1/40H01J7/24
    • G01V11/002G01V8/02
    • Apparatus and methods for estimating a downhole property are provided. The apparatus may include a downhole tool having a predetermined temperature calibration based at least in part on an expected downhole temperature and a temperature controller in communication with the downhole tool that maintains a downhole tool temperature substantially within the predetermined temperature calibration. A method may include conveying a downhole tool having a predetermined temperature calibration based at least in part on an expected downhole temperature in a well borehole and adjusting the temperature of the downhole tool during downhole operation to maintain a downhole tool temperature substantially within the predetermined temperature calibration.
    • 提供了用于估计井下性能的装置和方法。 该设备可以包括至少部分地基于期望的井下温度和与井下工具连通的温度控制器的预定温度校准的井下工具,其将井下工具温度保持在基本上在预定温度校准范围内。 一种方法可以包括至少部分地基于井眼中的期望的井下温度输送具有预定温度校准的井下工具,并且在井下操作期间调节井下工具的温度以将井下工具温度基本保持在预定温度校准 。
    • 3. 发明授权
    • Apparatus and methods for estimating a downhole property
    • 用于估计井下性能的装置和方法
    • US08131468B2
    • 2012-03-06
    • US12333514
    • 2008-12-12
    • Tobias KischkatAnsgar Cartellieri
    • Tobias KischkatAnsgar Cartellieri
    • G01V1/40
    • G01V11/002G01V8/02
    • Apparatus and methods for estimating a downhole property are provided. The apparatus may include a downhole tool having a predetermined temperature calibration based at least in part on an expected downhole temperature and a temperature controller in communication with the downhole tool that maintains a downhole tool temperature substantially within the predetermined temperature calibration. A method may include conveying a downhole tool having a predetermined temperature calibration based at least in part on an expected downhole temperature in a well borehole and adjusting the temperature of the downhole tool during downhole operation to maintain a downhole tool temperature substantially within the predetermined temperature calibration.
    • 提供了用于估计井下性能的装置和方法。 该设备可以包括至少部分地基于期望的井下温度和与井下工具连通的温度控制器的预定温度校准的井下工具,其将井下工具温度保持在基本上在预定温度校准范围内。 一种方法可以包括至少部分地基于井眼中的期望的井下温度输送具有预定温度校准的井下工具,并且在井下操作期间调节井下工具的温度以将井下工具温度基本保持在预定温度校准 。
    • 6. 发明申请
    • DOWNHOLE GAS CHROMATOGRAPH
    • 井下气相色谱
    • US20090294175A1
    • 2009-12-03
    • US12127293
    • 2008-05-27
    • Ansgar Cartellieri
    • Ansgar Cartellieri
    • E21B49/10
    • E21B47/10
    • A downhole fluid property estimating apparatus includes an interface in communication with a fluid in a first pressure zone, a collector in communication with the interface, the collector having a second pressure zone, wherein a second pressure zone pressure is less than a first pressure zone pressure, and a gas chromatograph coupled to the collector. A method includes establishing a first pressure zone having a fluid in communication with an interface, establishing a second pressure zone in a collector in communication with the interface, wherein a second pressure zone pressure is less than a first pressure zone pressure, collecting a fluid sample of the fluid in the first pressure zone using the collector, and estimating the downhole fluid property in-situ using a gas chromatograph coupled to the collector.
    • 井下流体特性估计装置包括与第一压力区中的流体连通的界面,与界面连通的收集器,所述收集器具有第二压力区,其中第二压力区压力小于第一压力区压力 和与收集器耦合的气相色谱仪。 一种方法包括建立具有与界面连通的流体的第一压力区,在与界面连通的集流体中建立第二压力区,其中第二压力区压力小于第一压力区压力,收集流体样品 使用收集器在第一压力区中的流体,并且使用耦合到收集器的气相色谱法原位估算井下流体特性。
    • 8. 发明授权
    • Downhole gas chromatograph
    • 井下气相色谱仪
    • US08146415B2
    • 2012-04-03
    • US12127293
    • 2008-05-27
    • Ansgar Cartellieri
    • Ansgar Cartellieri
    • E21B47/10
    • E21B47/10
    • A downhole fluid property estimating apparatus includes an interface in communication with a fluid in a first pressure zone, a collector in communication with the interface, the collector having a second pressure zone, wherein a second pressure zone pressure is less than a first pressure zone pressure, and a gas chromatograph coupled to the collector. A method includes establishing a first pressure zone having a fluid in communication with an interface, establishing a second pressure zone in a collector in communication with the interface, wherein a second pressure zone pressure is less than a first pressure zone pressure, collecting a fluid sample of the fluid in the first pressure zone using the collector, and estimating the downhole fluid property in-situ using a gas chromatograph coupled to the collector.
    • 井下流体特性估计装置包括与第一压力区中的流体连通的界面,与界面连通的收集器,所述收集器具有第二压力区,其中第二压力区压力小于第一压力区压力 和与收集器耦合的气相色谱仪。 一种方法包括建立具有与界面连通的流体的第一压力区,在与界面连通的集流体中建立第二压力区,其中第二压力区压力小于第一压力区压力,收集流体样品 使用收集器在第一压力区中的流体,并且使用耦合到收集器的气相色谱法原位估算井下流体特性。