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公开(公告)号:US07366650B2
公开(公告)日:2008-04-29
申请号:US10079811
申请日:2002-02-22
CPC分类号: G06F11/3664 , G06F17/5022
摘要: A verification environment is provided that co-verifies a software component 8 and a hardware component 10. Within the same environment using a common test controller 18 both hardware stimuli and software stimuli may be applied to their respective simulators. The response of both the software and the hardware to the simulation conducted can be monitored to check for proper operation.
摘要翻译: 提供验证环境,其共同验证软件组件8和硬件组件10。 在使用公共测试控制器18的相同环境中,硬件刺激和软件刺激可以应用于它们各自的模拟器。 可以对软件和硬件对仿真进行的响应进行监控,以检查正确的操作。
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公开(公告)号:US07313480B2
公开(公告)日:2007-12-25
申请号:US10759333
申请日:2004-01-16
申请人: Chenkang David Chen , Mark Smith , Scott LaPierre
发明人: Chenkang David Chen , Mark Smith , Scott LaPierre
CPC分类号: E21B44/00
摘要: A method and apparatus for controlling a drilling operation involving the rotation of a bottom-hole assembly carried by a drillstring. In one embodiment, an integrated, closed-loop rigsite analysis system is provided for acquiring and analyzing real-time mud logging and downhole data, and displaying in real-time values of one or more operator-controllable parameters, along with dynamic critical values of at least one controllable operating parameter, thereby enabling an operator to modulate such parameter on a real-time basis to optimize operation. The integrated information is derived by intelligent combination of data into meaningful and useable information that can be displayed in an informative manner.
摘要翻译: 一种用于控制涉及由钻柱承载的井下组件的旋转的钻孔操作的方法和装置。 在一个实施例中,提供了一种集成的闭环钻井平台分析系统,用于获取和分析实时泥浆测井和井下数据,以及一个或多个操作员可控参数的实时值以及动态临界值 至少一个可控制的操作参数,从而使得操作者能够实时地调整这样的参数以优化操作。 综合信息是通过将数据的智能组合转化为可以以信息方式显示的有意义和可使用的信息。
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公开(公告)号:US07254485B2
公开(公告)日:2007-08-07
申请号:US11102030
申请日:2005-04-07
CPC分类号: G01V11/00
摘要: Methods of characterizing subsurface conditions in a selected geographic region previously associated as a whole with a specific subsurface material characteristic reference profile such as from a USDA-NRCS soil survey. The method includes deploying a sensing tool at selected positions within the geographic region to determine a depth-referenced subsurface material characteristic such as soil type or strata, comparing the determined subsurface material characteristic to the subsurface material characteristic reference profile associated with the geographic region to determine a correlation between the subsurface material characteristic reference profile and the depth-referenced subsurface material characteristic, and then deciding whether to deploy the tool at another position, and at what optimum position to deploy the tool, by considering the correlation.
摘要翻译: 在特定的地下材料特征参考资料中,例如从USDA-NRCS土壤调查中,在以前与整个地区相关联的选定地理区域中表征地下条件的方法。 该方法包括将感测工具部署在地理区域内的选定位置以确定深度参考的地下材料特性,例如土壤类型或地层,将确定的地下材料特性与与地理区域相关联的地下材料特性参考轮廓进行比较,以确定 地下材料特征参考剖面和深度参考的地下材料特征之间的相关性,然后通过考虑相关性来决定是否在另一位置部署工具,以及在什么最佳位置部署工具。
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