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1. 发明公开

EP1358394A1 OPTIMIZATION OF RESERVOIR, WELL AND SURFACE NETWORK SYSTEMS 有权转让
标题翻译：储存的最优化，怎么样？表面和动力系统
公开(公告)号：EP1358394A1
公开(公告)日：2003-11-05
申请号：EP02702144.3
申请日：2002-02-04
申请人： Rossi, David J. , Flynn, James J.
发明人： ROSSI, David, J. , FLYNN, James, J.
IPC分类号： E21B43/00 , E21B43/12
CPC分类号： E21B43/12 , E21B2041/0028
摘要： A method and associated apparatus continuously optimizes reservoir, well and surface network systems by using monitoring data and downhole control devices to continuously change the position of a downhole intelligent control valve (ICV) (12) until a set of characteristics associated with the 'actual' monitored data is approximately equal to, or is not significantly different than, a set of characteristics associated with 'target' data that is provided by a reservoir simulator (32). A control pulse (18) having a predetermined signature is transmitted downhole thereby changing a position of the ICV. In response, a sensor (14) generates signals representing 'actual' monitoring data. A simulator (32) which models a reservoir layer provides 'target' data. A computer apparatus (30) receives the 'actual' data and the 'target' data and, when the 'actual' data is not approximately equal to the 'target' data, the computer apparatus (30) executes a 'monitoring and control process' program code which changes the predetermined signature of the control pulse to a second and different predetermined signature. A new pulse having the second predetermined signature is transmitted downhole and the above process repeats until the 'actual' data received by the computer apparatus (30) is approximately equal to the 'target' data.

2. 发明申请

WO2008061200A1 OILFIELD MANAGEMENT SYSTEM 审中-公开
标题翻译：油田管理系统
公开(公告)号：WO2008061200A1
公开(公告)日：2008-05-22
申请号：PCT/US2007/084852
申请日：2007-11-15
申请人： CHEVRON U.S.A. INC. , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , LOGINED B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , CARNEY, Michael , LUNDY, Paul, S. , MCKEE, Randall, G. , PAO, Phalyn , ROSSI, David, J. , SCHIPPERIJN, Peter, A. , SHIPLEY, David, N. , TRABOULAY, Ian, H.
发明人： CARNEY, Michael , LUNDY, Paul, S. , MCKEE, Randall, G. , PAO, Phalyn , ROSSI, David, J. , SCHIPPERIJN, Peter, A. , SHIPLEY, David, N. , TRABOULAY, Ian, H.
IPC分类号： E21B43/12 , G06F19/00
CPC分类号： E21B41/00 , G06Q10/06316 , G06Q10/0633 , G06Q10/0639
摘要： Systems and methods of managing a workflow of an oilfield activity are provided. A problem in the oilfield activity is identified, where the oilfield activity includes a number of tasks necessary to complete a project of a number of projects in the workflow, and where the number of tasks are arranged within a number of workflow states associated with the oilfield activity. A sequence for the number of tasks is selectively updated based on an analysis of the oilfield activity performed by a user. The project is analyzed by examining a progress of the project within one of the number of workflow states to obtain a decision, where the project is associated with the problem. The problem is resolved in the oilfield activity based on the decision.
摘要翻译：提供了管理油田活动工作流程的系统和方法。确定油田活动中的一个问题，其中油田活动包括完成工作流程中若干项目的项目所需的许多任务，以及在与油田相关联的多个工作流程状态下安排任务数量活动。基于由用户执行的油田活动的分析，选择性地更新用于任务数量的序列。通过在工作流程状态之一内检查项目进展情况来分析项目，以获得决策，项目与问题相关联。基于决策的油田活动问题得到解决。

3. 发明申请

WO2012112978A3 METHOD, SYSTEM, APPARATUS AND COMPUTER READABLE MEDIUM FORFIELD LIFT OPTIMIZATION USING DISTRIBUTED INTELLIGENCE AND SINGLE-VARIABLE SLOPE CONTROL 审中-公开
公开(公告)号：WO2012112978A3
公开(公告)日：2012-08-23
申请号：PCT/US2012/025785
申请日：2012-02-20
申请人： SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , LOGINED B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , ROSSI, David J.
发明人： ROSSI, David J.
IPC分类号： E21B47/02 , E21B47/0228 , E21B47/26 , E21B47/12
摘要： A method, computing device, computer-readable storage medium, and system perform field lift optimization using single-variable slope control, and typically using distributed intelligence between a central controller and individual well controllers to provide lift optimization for the artificial lift mechanisms used by a plurality of wells in an oilfield. An oilfield-wide slope control variable is generated and distributed to the various wells within an oilfield for localized control at each well of the artificial lift mechanism therefor to provide for optimized oil production across an oil field. The oilfield-wide slope control variable is typically used to determine a well-specific lift parameter for each well based upon a well-specific performance curve for the well.

4. 发明申请

WO2002063130A1 OPTIMIZATION OF RESERVOIR, WELL AND SURFACE NETWORK SYSTEMS 审中-公开
标题翻译：储层，井和表面网络系统的优化
公开(公告)号：WO2002063130A1
公开(公告)日：2002-08-15
申请号：PCT/US2002/003224
申请日：2002-02-04
申请人： SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , ROSSI, David, J. , FLYNN, James, J.
发明人： ROSSI, David, J. , FLYNN, James, J.
IPC分类号： E21B43/00
CPC分类号： E21B43/12 , E21B2041/0028
摘要： A method and associated apparatus continuously optimizes reservoir, well and surface network systems by using monitoring data and downhole control devices to continuously change the position of a downhole intelligent control valve (ICV) (12) until a set of characteristics associated with the "actual" monitored data is approximately equal to, or is not significantly different than, a set of characteristics associated with "target" data that is provided by a reservoir simulator (32). A control pulse (18) having a predetermined signature is transmitted downhole thereby changing a position of the ICV. In response, a sensor (14) generates signals representing "actual" monitoring data. A simulator (32) which models a reservoir layer provides "target" data. A computer apparatus (30) receives the "actual" data and the "target" data and, when the "actual" data is not approximately equal to the "target" data, the computer apparatus (30) executes a "monitoring and control process" program code which changes the predetermined signature of the control pulse to a second and different predetermined signature. A new pulse having the second predetermined signature is transmitted downhole and the above process repeats until the "actual" data received by the computer apparatus (30) is approximately equal to the "target" data.
摘要翻译：一种方法和相关设备通过使用监测数据和井下控制装置连续地改变井下智能控制阀（ICV）（12）的位置，直到与“实际” 所监视的数据大约等于或不显着不同于由油藏模拟器（32）提供的与“目标”数据相关联的一组特征。具有预定签名的控制脉冲（18）在井下传输，从而改变ICV的位置。作为响应，传感器（14）产生表示“实际”监视数据的信号。对储层进行建模的模拟器（32）提供“目标”数据。计算机装置（30）接收“实际”数据和“目标”数据，当“实际”数据近似等于“目标”数据时，计算机装置（30）执行“监视和控制处理 “程序代码，其将控制脉冲的预定签名改变为第二和不同的预定签名。具有第二预定签名的新脉冲在井下传输，并且上述处理重复，直到由计算机装置（30）接收的“实际”数据近似等于“目标”数据。

5. 发明申请

WO2012112978A2 METHOD, SYSTEM, APPARATUS AND COMPUTER READABLE MEDIUM FORFIELD LIFT OPTIMIZATION USING DISTRIBUTED INTELLIGENCE AND SINGLE-VARIABLE SLOPE CONTROL 审中-公开
标题翻译：使用分布式智能和单变量斜率控制的用于海上电梯优化的方法，系统，装置和计算机可读介质
公开(公告)号：WO2012112978A2
公开(公告)日：2012-08-23
申请号：PCT/US2012025785
申请日：2012-02-20
申请人： SCHLUMBERGER CA LTD , SCHLUMBERGER SERVICES PETROL , LOGINED BV , PRAD RES & DEV LTD , ROSSI DAVID J
发明人： ROSSI DAVID J
IPC分类号： E21B47/02 , E21B47/0228 , E21B47/12 , E21B47/26
CPC分类号： E21B43/121
摘要： A method, computing device, computer-readable storage medium, and system perform field lift optimization using single-variable slope control, and typically using distributed intelligence between a central controller and individual well controllers to provide lift optimization for the artificial lift mechanisms used by a plurality of wells in an oilfield. An oilfield-wide slope control variable is generated and distributed to the various wells within an oilfield for localized control at each well of the artificial lift mechanism therefor to provide for optimized oil production across an oil field. The oilfield-wide slope control variable is typically used to determine a well-specific lift parameter for each well based upon a well-specific performance curve for the well.
摘要翻译：一种方法，计算装置，计算机可读存储介质和系统使用单变量斜率控制并且通常使用中央控制器和单独井控制器之间的分布式智能来执行野外升力优化，以为由油田中的多个井。产生油田范围内的斜率控制变量并将其分配到油田内的各个井中，以便在人造举升机构的每个井处对其进行局部控制，以提供跨油田的优化油产量。油井范围内的斜率控制变量通常用于根据井的特定的性能曲线确定每个井的特定井的提升参数。

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