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21. 发明公开

EP3374969A1 MODELLING COMPLEX GEOLOGICAL SEQUENCES USING GEOLOGIC RULES AND PALEOGRAPHIC MAPS 有权
公开(公告)号：EP3374969A1
公开(公告)日：2018-09-19
申请号：EP15908407.8
申请日：2015-11-09
申请人： Landmark Graphics Corporation
发明人： ROSS, William, Clayton , BOWEN, Kieran
IPC分类号： G06T17/05
CPC分类号： G01V99/005 , G01V1/302 , G01V2210/64 , G06F17/5009
摘要： Systems and methods for modelling complex geological sequences representing new actual surfaces within a gross interval thickness using geologic rules based on facies data and paleographic maps represented by MRS shoreline facies.

22. 发明公开

EP3371416A1 METHOD AND APPARATUS FOR FAST ECONOMIC ANALYSIS OF PRODUCTION OF FRACTURE-STIMULATED WELLS 有权
公开(公告)号：EP3371416A1
公开(公告)日：2018-09-12
申请号：EP15907920.1
申请日：2015-11-02
申请人： Landmark Graphics Corporation
发明人： FILIPPOV, Andrey , KHORIAKOV, Vitaly , JIA, Xinli
IPC分类号： E21B43/17 , E21B43/26 , G06F9/455 , E21B44/00
CPC分类号： G06F17/5013 , E21B43/00 , E21B43/26 , G01V99/005 , G01V2210/624 , G01V2210/64
摘要： Methods and systems are presented in this disclosure for performing fast economic analysis of production by fracture-stimulated wells. A class of models can be defined by combining a simulated fracture geometry comprising a stimulated reservoir volume with accounting for fluid dynamics and phase transitions in the stimulated reservoir volume for modeling production in a plurality of reservoirs. An objective function related to the production in the plurality of reservoirs can be generated based on at least one model from the class of models. Parameters related to fracture stages of a fracture network can be then determined, based on the objective function, and communicated, via a computer network to a computing device, to be used for at least one of building or operating the fracture network in the reservoir.

23. 发明授权

EP3063366B1 OPTIMIZED ACIDIZING OF PRODUCTION AND INJECTION WELLS 有权
公开(公告)号：EP3063366B1
公开(公告)日：2018-07-25
申请号：EP14879308.6
申请日：2014-10-01
申请人： Landmark Graphics Corporation
发明人： FILIPPOV, Andrey , KHORIAKOV, Vitaly
IPC分类号： E21B43/22 , E21B44/00 , C09K8/72 , E21B43/25 , E21B43/26
CPC分类号： E21B41/0092 , C09K8/72 , E21B43/25 , E21B43/26 , E21B49/00 , G06F17/5086
摘要： A system, computer program product, and computer implemented method are provided for determining an optimal acidizing placement design which would yield a prescribed profile of injection or production rate that accounts for the drawdown from heel to toe and reservoir heterogeneity and thereby improve hydrocarbon recovery.

24. 发明授权

EP2850467B1 METHOD AND SYSTEM OF PREDICTING FUTURE HYDROCARBON PRODUCTION 失效
公开(公告)号：EP2850467B1
公开(公告)日：2018-06-20
申请号：EP13790643.4
申请日：2013-03-13
申请人： Landmark Graphics Corporation
发明人： CARVAJAL, Gustavo, A. , CULLICK, Alvin, S. , NASR, Hatem , JOHNSON, Douglas, W.
IPC分类号： G01V9/00 , E21B47/00 , G06F19/00
CPC分类号： G06F17/5009 , E21B43/00 , G01V99/005 , G06N3/10
摘要： Predicting future hydrocarbon production. At least some of the illustrative embodiments are methods including: reading data regarding hydrocarbon production from a hydrocarbon producing field; producing at least one value indicative of future hydrocarbon production based on a data model and the data regarding hydrocarbon production; displaying, on a display device of a computer system, an indication of historic data regarding hydrocarbon production; and displaying, on the display device, an indication of the at least one value indicative of future hydrocarbon production.

25. 发明授权

EP2917127B1 WELL INTEGRITY MANAGEMENT USING COUPLED ENGINEERING ANALYSIS 有权
标题翻译：利用耦合工程分析进行井网完整性管理
公开(公告)号：EP2917127B1
公开(公告)日：2018-04-11
申请号：EP13872653.4
申请日：2013-09-17
申请人： Landmark Graphics Corporation
发明人： SAMUEL, Robello , Aniket
IPC分类号： G06F9/45 , E21B47/00 , G06Q10/00
CPC分类号： E21B47/00
摘要： Systems and methods for well integrity management in all phases of development using a coupled engineering analysis to calculate a safety factor, based on actual and/or average values of various well integrity parameters from continuous real-time monitoring, which is compared to a respective threshold limit.

26. 发明授权

EP2867823B1 SYSTEM AND METHOD FOR SIMULATION OF DOWNHOLE CONDITIONS IN A WELL SYSTEM 有权
标题翻译：用于模拟井系统井下条件的系统和方法
公开(公告)号：EP2867823B1
公开(公告)日：2017-12-13
申请号：EP13828590.3
申请日：2013-08-06
申请人： Landmark Graphics Corporation
发明人： GONZALES, Adolfo, C. , KANG, Yongfeng , MITCHELL, Robert
IPC分类号： E21B47/06 , E21B43/12
CPC分类号： E21B47/065 , E21B43/128 , E21B47/06 , G06G7/56
摘要： A method for simulating downhole conditions is described. The method includes receiving configuration information about a well system in a production configuration, the well system including annular fluids disposed therein and receiving heat source information associated with a heat source disposed within the well system. The method also includes simulating temperature transfer in the well system during a production scenario based at least on the configuration information and the heat source information and predicting pressure buildup in the annular fluids based on the simulated temperature transfer in the well system.

27. 发明授权

EP2917478B1 METHOD AND SYSTEM OF PLANNING LATERAL WELLBORES WITHIN IRREGULAR BOUNDARIES 失效
标题翻译：在不规则边界内规划横向小窝的方法和系统
公开(公告)号：EP2917478B1
公开(公告)日：2017-11-15
申请号：EP13874954.4
申请日：2013-02-18
申请人： Landmark Graphics Corporation
发明人： COLVIN, Richard, D. , PRATT, DeWayne, E.
IPC分类号： E21B47/003 , E21B49/00
CPC分类号： E21B41/0092 , E21B43/30 , E21B43/305

28. 发明授权

EP2737170B1 METHOD AND SYSTEM OF CORRELATING A MEASURED LOG TO A PREDICTED LOG 有权
标题翻译：测量日志与预测日志关联的方法和系统
公开(公告)号：EP2737170B1
公开(公告)日：2017-08-16
申请号：EP11870270.3
申请日：2011-07-29
申请人： Landmark Graphics Corporation
发明人： ROSS, William, C. , LANGENWALTER, Richard, J.
IPC分类号： E21B47/00 , E21B47/09 , E21B7/04 , G01V11/00
CPC分类号： G06T17/05 , E21B7/046 , E21B47/09 , G01V11/00

29. 发明授权

EP2185950B1 ADDING POSITIONAL INFORMATION FOR SURFACES IN A GEOLOGICAL FORMATION AFTER TRANSFORMING TO A GAPPED REPRESENTATION 有权
标题翻译：位置信息用于表面包含在地质地层在转换后到演示文稿SPLIT
公开(公告)号：EP2185950B1
公开(公告)日：2017-03-01
申请号：EP08829744.5
申请日：2008-09-03
申请人： LANDMARK GRAPHICS CORPORATION
发明人： ROSS, William C.
IPC分类号： G01V99/00
CPC分类号： G01V99/00

30. 发明公开

EP3121621A1 SYSTEMS AND METHODS FOR DETERMINING FLUID MOBILITY IN ROCK SAMPLES 失效
标题翻译： GESTEINSPROBEN系统公司VERFAHREN ZUR BESTIMMUNG DERFLUIDMOBILITÄT
公开(公告)号：EP3121621A1
公开(公告)日：2017-01-25
申请号：EP16186592.8
申请日：2012-03-05
申请人： Landmark Graphics Corporation
发明人： Maucec, Marko
IPC分类号： G01T1/20 , G01V5/00 , G01N15/08 , G01N33/24 , G01N23/04
CPC分类号： G01V5/085 , G01N15/0806 , G01N15/082 , G01N23/046 , G01N33/24 , G01N2223/419
摘要： A method for determining fluid mobility in a rock sample using time lapse positron emission particle tracking, which comprises the steps of: selecting a porous rock sample with a permeability less than one micro-darcy; selecting a fluid for the rock sample that is a gas; selecting a tag for the fluid that is the gas or another gas; placing the rock sample in a pressurized container; introducing the fluid and the tag into pores within the rock sample; recording gamma-ray emissions from the tag in a list mode file using a positron emission tomography camera as the tag traverses with the fluid through the pores in the rock sample placed in the pressurized container; converting the gamma-ray emissions into images; and displaying the images.
摘要翻译：一种用于使用时间延迟正电子发射粒子跟踪来确定岩石样品中的流体流动性的方法，其包括以下步骤：选择渗透率小于一微达的多孔岩石样品; 选择作为气体的岩石样品的流体; 选择作为气体或另一种气体的流体的标签; 将岩石样品放置在加压容器中; 将流体和标签引入岩样中的孔中; 当标签用流体穿过放置在加压容器中的岩石样品的孔隙中时，使用正电子发射断层摄影机在列表模式文件中记录来自标签的伽马射线发射; 将伽马射线辐射转换为图像; 并显示图像。

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