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1. 发明公开

EP3008281A2 INTERACTIVELY PLANNING A WELL SITE 审中-公开
标题翻译：交互式规划钻
公开(公告)号：EP3008281A2
公开(公告)日：2016-04-20
申请号：EP14736502.7
申请日：2014-05-23
申请人： ExxonMobil Upstream Research Company
发明人： CHENG, Yao-chou , URIBE, Ruben, D. , FREEMAN, Doug, H. , ALBA, Christopher, A. , SEQUEIRA, Jose, J.
IPC分类号： E21B41/00 , E21B43/00
CPC分类号： E21B43/30 , E21B41/00
摘要： A method and systems for dynamically planning a well site are provided herein. The method includes generating, via a computing system, a three-dimensional model of a hydrocarbon field including a reservoir. The method also includes determining a location for a well site based on the three-dimensional model and determining reservoir targets for the determined location and a well trajectory for each reservoir target. The method also includes adjusting the location for the well site within the three-dimensional model and dynamically adjusting the reservoir targets and the well trajectories based on the dynamic adjustment of the location for the well site. The determination and the dynamic adjustment of the location, the reservoir targets, and the well trajectories for the well site are based on specified constraints. The method further includes determining a design for the well site based on the dynamic adjustment of the location, the reservoir targets, and the well trajectories for the well site.

2. 发明公开

EP2531694A1 METHOD FOR USING DYNAMIC TARGET REGION FOR WELL PATH/DRILL CENTER OPTIMIZATION 有权转让
标题翻译：法，用动态目标区域。为改进Brunnenweg / -BOHRUNGSZENTRIERUNG的
公开(公告)号：EP2531694A1
公开(公告)日：2012-12-12
申请号：EP10845399.4
申请日：2010-10-19
申请人： Exxonmobil Upstream Research Company
发明人： CHENG, Yao-Chou , HOLL, James, E. , DISCHINGER, Joe, D. , SEQUEIRA, Jose, J.
IPC分类号： E21B43/30
CPC分类号： E21B43/30
摘要： Method for determining one or more optimal well trajectories and a drill center location for hydrocarbon production. A well path and drill center optimization problem (55) is solved in which one constraint is that a well trajectory must intersect a finite size target region (61) in each formation of interest, or in different parts of the same formation. The finite target size provides flexibility for the optimization problem to arrive at a more advantageous solution. Typical well path optimization constraints are also applied, such as anti-collision constraints and surface site constraints (62).

3. 发明公开

EP2223157A1 ITERATIVE RESERVIOR SURVEILLANCE 无效转让
标题翻译：迭代油藏监测
公开(公告)号：EP2223157A1
公开(公告)日：2010-09-01
申请号：EP08859765.3
申请日：2008-10-20
申请人： ExxonMobil Upstream Research Company
发明人： SEQUEIRA, Jose, J. , CHENG, Yao-chou
IPC分类号： G01V1/00
CPC分类号： G01V99/00 , E21B41/00
摘要： Method for reservoir surveillance using a three-dimensional Earth Model (101) to improve and expedite the surveillance at all scales of investigation (field, reservoir, fault compartment, and individual well) and at all time steps (minutes, hours, days, months, years). The new method allows users to rapidly identify anomalous field and well performance (109) and provides capability to investigate root causes of the performance deviation from predicted (110). Animated co-rendered displays (107) of the earth model and actual (104) and simulated (105) production data enable the user to interactively determine model adjustments back at the basic level of the Earth Model, which are then propagated to a geologic model (102) and then to the reservoir simulator (103) to update it (111) in a physically constrained way.

4. 发明授权

EP2954159B1 RESERVOIR SEGMENT EVALUATION FOR WELL PLANNING 有权
标题翻译：规划中的储层段评价
公开(公告)号：EP2954159B1
公开(公告)日：2018-04-18
申请号：EP13874531.0
申请日：2013-12-27
申请人： ExxonMobil Upstream Research Company
发明人： URIBE, Ruben, D. , SEQUEIRA, Jose, J. , CHENG, Yao-chou
IPC分类号： E21B43/30
CPC分类号： E21B41/0092 , E21B7/00 , E21B7/04 , E21B43/00 , E21B43/30 , E21B49/00
摘要： A method is presented for well planning. The method includes modeling one or more reservoir segments within a subsurface model. The reservoir segments, which are associated with target reservoirs, are evaluated prior to creating a well plan based on the reservoir segments to provide a fluid flow path from the reservoir targets to the well pad through the reservoir segments. The method enhances the well planning process through the use of these reservoir segments.

5. 发明公开

EP2954159A1 RESERVOIR SEGMENT EVALUATION FOR WELL PLANNING 有权
标题翻译：存贮器分段报告规划工作
公开(公告)号：EP2954159A1
公开(公告)日：2015-12-16
申请号：EP13874531.0
申请日：2013-12-27
申请人： ExxonMobil Upstream Research Company
发明人： URIBE, Ruben, D. , SEQUEIRA, Jose, J. , CHENG, Yao-chou
IPC分类号： E21B43/30
CPC分类号： E21B41/0092 , E21B7/00 , E21B7/04 , E21B43/00 , E21B43/30 , E21B49/00
摘要： A method is presented for well planning. The method includes modeling one or more reservoir segments within a subsurface model. The reservoir segments, which are associated with target reservoirs, are evaluated prior to creating a well plan based on the reservoir segments to provide a fluid flow path from the reservoir targets to the well pad through the reservoir segments. The method enhances the well planning process through the use of these reservoir segments.

6. 发明公开

EP2678524A1 METHOD AND SYSTEM FOR FIELD PLANNING 审中-公开
标题翻译： VERFAHREN UND SYSTEM ZUR FELDPLANUNG
公开(公告)号：EP2678524A1
公开(公告)日：2014-01-01
申请号：EP11859164.3
申请日：2011-11-02
申请人： Exxonmobil Upstream Research Company
发明人： CHENG, Yao-chou , SEQUEIRA, Jose, J. , URIBE, Ruben, D.
IPC分类号： E21B43/30
CPC分类号： E21B43/30 , E21B43/305
摘要： A method is presented for field planning. The method includes obtaining a shared earth model comprising the hydrocarbon field. The hydrocarbon field comprises an area of ground surface and a reservoir disposed beneath the area of ground surface. The method also includes obtaining a plurality of targets for the reservoir. Additionally, the method includes specifying one or more field planning parameters for accessing the plurality of targets from the surface. The method further includes determining a plurality of well site locations for an entirety of the hydrocarbon field using constraint optimization. The number of well site locations is minimized. The number of the plurality of targets accessible from the plurality of well site locations is maximized.
摘要翻译：介绍了现场规划方法。该方法包括获得包括烃场的共享地球模型。烃场包括地表面区域和设置在地表面下方的储层。该方法还包括获得储存器的多个目标。另外，该方法包括指定用于从表面访问多个目标的一个或多个场规划参数。该方法还包括使用约束优化来确定整个烃场的多个井场位置。井场位置的数量被最小化。可以从多个井位置可访问的多个目标的数目最大化。

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