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    • 2. 发明授权
    • Method and apparatus for real time oil based mud contamination monitoring
    • 用于实时油基泥浆污染监测的方法和装置
    • US08099241B2
    • 2012-01-17
    • US12344683
    • 2008-12-29
    • YuQiang NiuRobert NorthChen Lin
    • YuQiang NiuRobert NorthChen Lin
    • G01V1/40E21B47/08
    • G01V11/00E21B49/008E21B49/10
    • The present invention is a method and apparatus for determining oil based mud contamination of a hydrocarbon fluid obtained from a wellbore during a formation testing. The invention includes receiving a model for simulating the contamination and receiving an empirical equation for computing the contamination. At a given pumping time, a simulated contamination is generated based on the model and an empirically computed contamination is generated based on the first empirical equation. The simulated contamination and empirically computed contamination are compared and a determination as to which is more reliable is made. Revision of the first model or first empirical equation based is then performed.
    • 本发明是一种在地层测试期间确定从井眼获得的烃类流体的油基泥浆污染的方法和装置。 本发明包括接收模拟污染物并接收用于计算污染物的经验方程式的模型。 在给定的泵送时间,基于模型产生模拟污染,并且基于经验计算的污染基于第一经验方程式生成。 对模拟污染和经验计算的污染物进行比较,并确定哪种更可靠。 然后执行第一模型或第一经验方程的修正。
    • 9. 发明申请
    • ENVIRONMENTAL IMPACT ASSESSMENT SYSTEM AND METHOD
    • 环境影响评估系统及方法
    • US20120323619A1
    • 2012-12-20
    • US13402870
    • 2012-02-22
    • Yann O. RiszLawrence E. GoldenhershCorinne Reich-WeiserChen LinDaniel L. Dias
    • Yann O. RiszLawrence E. GoldenhershCorinne Reich-WeiserChen LinDaniel L. Dias
    • G06Q10/00
    • G06Q10/0637G06Q30/0206Y02P90/845Y02P90/90
    • A method for assessing costs associated with an organization or its supply chain is provided. The method includes: accessing a first set of data relating to the organization or the supply chain, wherein the first set of data includes environmental flows, products data, or activities data associated with the organization or the supply chain; accessing one or more databases indexed by at least a portion of the environmental flows, products data, or activities data, the one or more databases including one or more of: a database including societal costs; a database including current internal costs, the current internal costs representing costs internalized by the organization or the supply chain; and a database including future internal costs, the future internal costs representing costs projected to be internalized by the organization or the supply chain; and applying the first set of data to the one or more databases.
    • 提供了一种评估与组织或其供应链相关的成本的方法。 该方法包括:访问与组织或供应链相关的第一组数据,其中第一组数据包括与组织或供应链相关联的环境流,产品数据或活动数据; 访问由至少一部分环境流,产品数据或活动数据索引的一个或多个数据库,所述一个或多个数据库包括以下中的一个或多个:包括社会成本的数据库; 包括当前内部成本的数据库,代表组织或供应链内在成本的成本的当前内部成本; 以及包括未来内部成本,未来内部成本的数据,代表预计将由组织或供应链内化的成本; 以及将所述第一组数据应用于所述一个或多个数据库。
    • 10. 发明申请
    • USING POCKET DEVICE TO SURVEY, MONITOR, AND CONTROL PRODUCTION DATA IN REAL TIME
    • 使用POCKET设备实时调查,监控和控制生产数据
    • US20100127888A1
    • 2010-05-27
    • US12323960
    • 2008-11-26
    • Min HeChen LinYinLi Wang
    • Min HeChen LinYinLi Wang
    • G01V3/00
    • G01V1/40
    • A system for real-time data surveillance in an oilfield operation includes a data collection system deployed at a well site for collecting oilfield data; an office-based computer system for storing and analyzing the oilfield data; a portable device, wherein the portable device includes at least one program for communicating with the office-based computer system, for surveying the oilfield data stored in the office-based computer system, and for causing the office-based computer system to perform a process implemented on the office-based computer system; and a communication system providing communication links among the data collection system, the office-based computer system, and the portable device.
    • 油田作业实时数据监控系统,包括部署在井场采集油田数据的数据采集系统; 用于存储和分析油田数据的办公室计算机系统; 便携式设备,其中便携式设备包括用于与基于办公室的计算机系统通信的至少一个程序,用于测量存储在基于办公室的计算机系统中的油田数据,并且使得基于办公室的计算机系统执行处理 在办公室的计算机系统上实施; 以及提供数据收集系统,基于办公室的计算机系统和便携式设备之间的通信链路的通信系统。