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1. 发明授权

US08991245B2 Apparatus and methods for characterizing a reservoir 有权
标题翻译：用于表征储层的装置和方法
公开(公告)号：US08991245B2
公开(公告)日：2015-03-31
申请号：US13054236
申请日：2009-05-27
申请人： Troy Fields , Julian Pop , Yves Barriol , Oivind Brockmeier , Jean Desroches , Frederik Majkut , Edward Harrigan , Srinand Karuppoor , Bunker M. Hill , Charles Fensky , Ali Eghbali , Christopher S. Del Campo
发明人： Troy Fields , Julian Pop , Yves Barriol , Oivind Brockmeier , Jean Desroches , Frederik Majkut , Edward Harrigan , Srinand Karuppoor , Bunker M. Hill , Charles Fensky , Ali Eghbali , Christopher S. Del Campo
IPC分类号： E21B47/10 , E21B49/00 , E21B7/06 , E21B33/12 , E21B49/06 , E21B49/10
CPC分类号： E21B49/008 , E21B7/061 , E21B33/12 , E21B49/06 , E21B49/10
摘要： An apparatus comprising a downhole tool configured for conveyance within a borehole penetrating a subterranean formation, wherein the downhole tool comprises: a probe assembly configured to seal a region of a wall of the borehole; a perforator configured to penetrate a portion of the sealed region of the borehole wall by projecting through the probe assembly; a fluid chamber comprising a fluid; and a pump configured to inject the fluid from the fluid chamber into the formation through the perforator.
摘要翻译：一种装置，包括井下工具，所述井下工具被构造用于在渗透地下地层的钻孔内传送，其中所述井下工具包括：探针组件，其被配置为密封所述井眼的壁的区域; 穿孔器，其构造成通过突出穿过所述探针组件而穿透所述钻孔壁的所述密封区域的一部分; 包括流体的流体室; 以及构造成通过穿孔机将流体从流体室注入地层的泵。

2. 发明授权

US08136395B2 Systems and methods for well data analysis 有权
标题翻译：井数据分析的系统和方法
公开(公告)号：US08136395B2
公开(公告)日：2012-03-20
申请号：US11968026
申请日：2007-12-31
申请人： Julian Pop , Jean-Marc Follini
发明人： Julian Pop , Jean-Marc Follini
IPC分类号： E21B47/00
CPC分类号： E21B49/008
摘要： Examples of techniques for analyzing well data which may be encountered during formation testing are disclosed. Certain portions of the tests may exhibit an indication of anomalous behavior, defects, errors or events that may have occurred during testing. One or more confidence tokens may be identified during or after the execution of a test. One or more of these confidence tokens may be analyzed to determine whether such anomalous behavior, defects, errors or events have occurred during the test. These confidence tokens may then be used to determine a level of confidence in the results derived from the tests performed and/or their underlying data and interpretation.
摘要翻译：公开了用于分析在形成测试期间可能遇到的井数据的技术的示例。测试的某些部分可能表现出在测试期间可能发生的异常行为，缺陷，错误或事件的指示。可以在执行测试期间或之后识别一个或多个置信令牌。可以分析这些置信令中的一个或多个，以确定在测试期间是否发生了这样的异常行为，缺陷，错误或事件。然后可以使用这些置信令牌来确定从执行的测试和/或其基础数据和解释得到的结果的置信度。

3. 发明授权

US07290443B2 Method for measuring formation properties with a time-limited formation test 有权
公开(公告)号：US07290443B2
公开(公告)日：2007-11-06
申请号：US10989185
申请日：2004-11-15
申请人： Jean-Marc Follini , Julian Pop
发明人： Jean-Marc Follini , Julian Pop
IPC分类号： E21B49/08
CPC分类号： E21B47/10 , E21B49/008 , E21B49/10
摘要： An apparatus and method for determining at least one downhole formation property is disclosed. The apparatus includes a probe and a pretest piston positionable in fluid communication with the formation, and a series of flowlines pressure gauges, and valves configured to selectively draw into the apparatus for measurement of one of formation fluid and mud. The method includes performing a first pretest to determine an estimated formation parameter; using the first pretest to design a second pretest and generate refined formation parameters whereby formation properties may be estimated.

4. 发明申请

US20070198192A1 SYSTEMS AND METHODS FOR WELL DATA COMPRESSION 有权
标题翻译：用于数据压缩的系统和方法
公开(公告)号：US20070198192A1
公开(公告)日：2007-08-23
申请号：US11682023
申请日：2007-03-05
申请人： KAI HSU , JULIAN POP
发明人： KAI HSU , JULIAN POP
IPC分类号： E21B47/12
CPC分类号： G01V11/002 , E21B47/12 , H03M7/30 , H04L67/12
摘要： Systems and methods in which data compression techniques are utilized to fill a predetermined channel capacity are shown. According to one configuration, event data points within test data are selected for communication via the data communication channel and a data decimator is utilized to identify other data points within the test data to fill or substantially fill the predetermined channel capacity. The foregoing data decimator may employ one or more variables for selecting data for communication, wherein one or more of the variables are preferably adjusted in decimator iterations to select an optimum or otherwise desirable subset of data for communication. Data decimators may additionally or alternatively implement a suitable “growth” function to select the particular data for communication and/or the amount of data communicated.
摘要翻译：示出了利用数据压缩技术来填充预定信道容量的系统和方法。根据一种配置，经由数据通信信道选择测试数据内的事件数据点进行通信，并且使用数据抽取器来识别测试数据内的其他数据点以填充或基本上填充预定信道容量。上述数据抽取器可以采用用于选择用于通信的数据的一个或多个变量，其中优选地在抽取器迭代中调整一个或多个变量，以选择用于通信的最佳或其他期望的数据子集。数据抽取器可以附加地或替代地实现适当的“增长”功能来选择用于通信的特定数据和/或传送的数据量。

5. 发明授权

US07210344B2 Method for measuring formation properties with a time-limited formation test 有权
标题翻译：用时间限制形成试验测量地层性质的方法
公开(公告)号：US07210344B2
公开(公告)日：2007-05-01
申请号：US10989190
申请日：2004-11-15
申请人： Jean-Marc Follini , Julian Pop
发明人： Jean-Marc Follini , Julian Pop
IPC分类号： E21B49/08 , E21B49/10 , E21B47/06
CPC分类号： E21B47/10 , E21B49/008 , E21B49/10
摘要： An apparatus and method for determining at least one downhole formation property is disclosed. The apparatus includes a probe and a pretest piston positionable in fluid communication with the formation, and a series of flowlines pressure gauges, and valves configured to selectively draw into the apparatus for measurement of one of formation fluid and mud; The method includes performing a first pretest to determine an estimated formation parameter; using the first pretest to design a second pretest and generate refined formation parameters whereby formation properties may be estimated.
摘要翻译：公开了一种用于确定至少一个井下形成特性的装置和方法。该装置包括可与地层流体连通的探针和预测试活塞，以及一系列流量计压力计和阀，其构造成选择性地进入装置以测量地层流体和泥浆中的一种; 该方法包括执行第一预测试以确定估计的地层参数; 使用第一预测试来设计第二预测试并产生精细的地层参数，从而可以估计地层性质。

6. 发明申请

US20060226699A1 Methods and apparatus for the downhole characterization of formation fluids 审中-公开
标题翻译：地层流体井下表征的方法和装置
公开(公告)号：US20060226699A1
公开(公告)日：2006-10-12
申请号：US11388274
申请日：2006-03-24
申请人： Soraya Betancourt , Anthony Goodwin , Go Fujisawa , Oliver Mullins , Hani Elshahawi , Julian Pop , Terizhandur Ramakrishnan , Li Jiang
发明人： Soraya Betancourt , Anthony Goodwin , Go Fujisawa , Oliver Mullins , Hani Elshahawi , Julian Pop , Terizhandur Ramakrishnan , Li Jiang
IPC分类号： B60T8/34 , G01V5/00
CPC分类号： E21B47/10 , G01N1/12 , G01N7/00 , G01N9/36 , G01N25/04 , G01N33/2823
摘要： Methods and apparatus for investigating a hydrocarbon bearing geological formation traversed by a borehole are disclosed. A borehole tool is used to acquire a sample of fluid in the formation. Compositional analysis of the fluid sample is conducted to provide a determination of the composition of the sample. The sample composition is then related to a model of the thermodynamic behavior of the fluid; i.e., the mass fractions of the fluid components are used as inputs to an equation of state (EOS) to predict the phase behavior of the fluid.
摘要翻译：公开了用于研究由钻孔穿过的含烃地质地层的方法和装置。钻孔工具用于获取地层中的流体样本。进行流体样品的组成分析以提供样品组成的测定。然后样品组合物与流体的热力学行为的模型相关; 即流体组分的质量分数用作状态方程（EOS）的输入，以预测流体的相位行为。

7. 发明授权

US07117734B2 Method for measuring formation properties with a time-limited formation test 有权
公开(公告)号：US07117734B2
公开(公告)日：2006-10-10
申请号：US10989224
申请日：2004-11-15
申请人： Jean-Marc Follini , Julian Pop
发明人： Jean-Marc Follini , Julian Pop
IPC分类号： E21B47/10 , E21B49/08
CPC分类号： E21B47/10 , E21B49/008 , E21B49/10
摘要： An apparatus and method for determining at least one downhole formation property is disclosed. The apparatus includes a probe and a pretest piston positionable in fluid communication with the formation, and a series of flowlines pressure gauges, and valves configured to selectively draw into the apparatus for measurement of one of formation fluid and mud. The method includes performing a first pretest to determine an estimated formation parameter; using the first pretest to design a second pretest and generate refined formation parameters whereby formation properties may be estimated.

8. 发明授权

US07081615B2 Methods and apparatus for the downhole characterization of formation fluids 有权
公开(公告)号：US07081615B2
公开(公告)日：2006-07-25
申请号：US10309849
申请日：2002-12-03
申请人： Soraya S. Betancourt , Anthony Goodwin , Go Fujisawa , Oliver C. Mullins , Hani Elshahawi , Julian Pop , Terizhandur S. Ramakrishnan , Li Jiang
发明人： Soraya S. Betancourt , Anthony Goodwin , Go Fujisawa , Oliver C. Mullins , Hani Elshahawi , Julian Pop , Terizhandur S. Ramakrishnan , Li Jiang
IPC分类号： G01N9/00
CPC分类号： E21B47/10 , G01N1/12 , G01N7/00 , G01N9/36 , G01N25/04 , G01N33/2823
摘要： Methods and apparatus for investigating a hydrocarbon bearing geological formation traversed by a borehole are disclosed. A borehole tool is used to acquire a sample of fluid in the formation. Compositional analysis of the fluid sample is conducted to provide a determination of the composition of the sample. The sample composition is then related to a model of the thermodynamic behavior of the fluid; i.e., the mass fractions of the fluid components are used as inputs to an equation of state (EOS) to predict the phase behavior of the fluid.

9. 发明申请

US20050087009A1 Method for measuring formation properties with a time-limited formation test 有权
公开(公告)号：US20050087009A1
公开(公告)日：2005-04-28
申请号：US10989224
申请日：2004-11-15
申请人： Jean-Marc Follini , Julian Pop
发明人： Jean-Marc Follini , Julian Pop
IPC分类号： E21B47/10 , E21B49/00 , E21B49/10 , G01N33/24
CPC分类号： E21B47/10 , E21B49/008 , E21B49/10
摘要： An apparatus and method for determining at least one downhole formation property is disclosed. The apparatus includes a probe and a pretest piston positionable in fluid communication with the formation, and a series of flowlines pressure gauges, and valves configured to selectively draw into the apparatus for measurement of one of formation fluid and mud. The method includes performing a first pretest to determine an estimated formation parameter; using the first pretest to design a second pretest and generate refined formation parameters whereby formation properties may be estimated.

10. 发明授权

US09309731B2 Formation testing planning and monitoring 有权
标题翻译：地层试验规划和监测
公开(公告)号：US09309731B2
公开(公告)日：2016-04-12
申请号：US13500459
申请日：2010-10-05
申请人： Sylvain Bedouet , Julian Pop
发明人： Sylvain Bedouet , Julian Pop
IPC分类号： G01N15/08 , E21B21/08 , E21B33/124 , E21B47/06 , E21B47/12 , E21B49/00 , E21B49/08 , G06F11/30
CPC分类号： E21B21/08 , E21B33/124 , E21B47/06 , E21B47/065 , E21B47/12 , E21B49/008 , E21B49/086
摘要： An example method comprises collecting formation temperature data along a wellbore extending into a subterranean formation, determining test operating parameter values, performing a wellbore hydraulic simulation of the response of wellbore fluid conditions to the test operating parameter values and the formation temperature data, determining whether the response of wellbore fluid conditions is indicative of one of a well control and a well stability problem, and initiating a test based on the determination whether the response of wellbore fluid conditions is indicative of one of a well control and a well stability problem.
摘要翻译：示例性方法包括沿着延伸到地层中的井眼收集地层温度数据，确定测试操作参数值，对井眼流体条件对测试操作参数值和地层温度数据的响应进行井筒水力模拟，确定是否井筒流体条件的响应表明井控制和井稳定性问题之一，并且基于确定井筒流体条件的响应是否表明油井控制和井稳定性问题之一来开始测试。

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