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1. 发明授权

US08200465B2 Heterogeneous earth models for a reservoir field 有权
标题翻译：一个储层场非均质地球模型
公开(公告)号：US08200465B2
公开(公告)日：2012-06-12
申请号：US12474323
申请日：2009-05-29
申请人： Roberto Suarez-Rivera , David Handwerger , Timothy Sodergren , Yi-Kun Yang
发明人： Roberto Suarez-Rivera , David Handwerger , Timothy Sodergren , Yi-Kun Yang
IPC分类号： G06G7/48
CPC分类号： G01V11/00 , E21B43/00 , G01V1/50 , G01V99/005 , G01V2210/6163 , G01V2210/6165 , G01V2210/66 , G06T17/05
摘要： A method for creating a heterogeneous earth model (HEM) of a reservoir field includes generating a group of wellsite models for a group of wellsites of the reservoir field based at least on cluster analysis and cluster tagging performed on log data of the group of wellsites, generating a reference model from the group of wellsite models, where cluster tagging errors of the group of wellsite models is minimized to obtain the reference model, constructing a contour plot of the cluster tagging errors on a cluster by cluster basis in the reservoir field, identifying at least one well location and associated core depth interval based on the contour plot for obtaining additional sampling results, and updating the reference model based on the additional sampling results to create the HEM.
摘要翻译：一种用于创建储层场的异质地球模型（HEM）的方法包括：至少对基于井眼组的对数数据进行聚类分析和群集标记，生成用于储层场的一组井场的一组井场模型，从井场模型组生成参考模型，其中井场模型组的集群标记错误被最小化以获得参考模型，在集群基础上在油藏区域中构建集群标签错误的轮廓图，识别基于用于获得附加采样结果的轮廓图，以及基于附加采样结果来更新参考模型以创建HEM的至少一个井位置和相关联的岩心深度间隔。

2. 发明授权

US08347959B2 Method and system for increasing production of a reservoir 有权
标题翻译：增加水库生产的方法和系统
公开(公告)号：US08347959B2
公开(公告)日：2013-01-08
申请号：US12203878
申请日：2008-09-03
申请人： Roberto Suarez-Rivera , Sidney Green , Chaitanya Deenadayalu , David Handwerger , Yi-Kun Yang
发明人： Roberto Suarez-Rivera , Sidney Green , Chaitanya Deenadayalu , David Handwerger , Yi-Kun Yang
IPC分类号： E21B49/00
CPC分类号： E21B43/17 , E21B43/26
摘要： A method for stimulating production of a first wellbore associated with a reservoir. The method includes determining a textural complexity of a formation in which the reservoir is located, determining an induced fracture complexity of the formation using the textural complexity, determining a first operation to perform within the formation to maintain conductivity of the formation based on the induced fracture complexity and the textural complexity, performing the first operation within the formation, and fracturing the formation to create a first plurality of fractures.
摘要翻译：一种用于刺激与储存器相关联的第一井眼的产生的方法。该方法包括确定储层位于的地层的纹理复杂性，使用纹理复杂度确定地层的诱导断裂复杂性，确定在地层内执行的第一操作，以维持基于诱导断裂的地层导电性复杂性和纹理复杂性，在地层内执行第一操作，并且压裂地层以产生第一多个裂缝。

3. 发明申请

US20090065253A1 METHOD AND SYSTEM FOR INCREASING PRODUCTION OF A RESERVOIR 有权
标题翻译：用于增加储层生产的方法和系统
公开(公告)号：US20090065253A1
公开(公告)日：2009-03-12
申请号：US12203878
申请日：2008-09-03
申请人： Roberto Suarez-Rivera , Sidney Green , Chaitanya Deenadayalu , David Handwerger , Yi-Kun Yang
发明人： Roberto Suarez-Rivera , Sidney Green , Chaitanya Deenadayalu , David Handwerger , Yi-Kun Yang
IPC分类号： E21B49/00
CPC分类号： E21B43/17 , E21B43/26
摘要： A method for stimulating production of a first wellbore associated with a reservoir. The method includes determining a textural complexity of a formation in which the reservoir is located, determining an induced fracture complexity of the formation using the textural complexity, determining a first operation to perform within the formation to maintain conductivity of the formation based on the induced fracture complexity and the textural complexity, performing the first operation within the formation, and fracturing the formation to create a first plurality of fractures.
摘要翻译：一种用于刺激与储存器相关联的第一井眼的产生的方法。该方法包括确定储层位于的地层的纹理复杂性，使用纹理复杂度确定地层的诱导断裂复杂性，确定在地层内执行的第一操作，以维持基于诱导断裂的地层导电性复杂性和纹理复杂性，在地层内执行第一操作，并且压裂地层以产生第一多个裂缝。

4. 发明授权

US08571799B2 Method for cost effective sampling and characterization of heterogeneous unconventional hydrocarbon regions 有权
标题翻译：非均质非常规碳氢化合物区域的成本效益抽样和表征方法
公开(公告)号：US08571799B2
公开(公告)日：2013-10-29
申请号：US13158270
申请日：2011-06-10
申请人： Roberto Suarez-Rivera , David Handwerger , Lars Sonneland , Samuel Fluckiger , Mary Milner , Douglas Ekart
发明人： Roberto Suarez-Rivera , David Handwerger , Lars Sonneland , Samuel Fluckiger , Mary Milner , Douglas Ekart
IPC分类号： G06F19/00
CPC分类号： E21B49/00 , G01V9/00
摘要： A methodology improves sampling and characterization of heterogeneous, unconventional hydrocarbon-bearing regions. The methodology is designed to integrate consistently across measurements and scales. Additionally, the methodology involves characterizing various scales, such as regional-scale heterogeneity, wellbore-scale heterogeneity, core-scale heterogeneity, sample-scale, and pore-scale heterogeneity. The results are integrated across the multiple scales based on results obtained from the characterization of the scales. The methodology further comprises determining data propagation across the multiple scales in a hydrocarbon-bearing region.
摘要翻译：一种方法改进了异质，非常规含烃区域的取样和表征。该方法旨在整合测量和尺度。此外，该方法还涉及区域尺度异质性，井眼尺度异质性，核心尺度异质性，样本规模和孔隙尺度异质性等各种尺度的表征。基于从尺度表征获得的结果，结果在多个尺度上进行了整合。该方法还包括确定在含烃区域中的多个尺度上的数据传播。

5. 发明申请

US20120316789A1 METHOD FOR COST EFFECTIVE SAMPLING AND CHARACTERIZATION OF HETEROGENEOUS UNCONVENTIONAL HYDROCARBON REGIONS 有权
标题翻译：成本有效抽样方法和异源非常规油气地区特征
公开(公告)号：US20120316789A1
公开(公告)日：2012-12-13
申请号：US13158270
申请日：2011-06-10
申请人： Roberto Suarez-Rivera , David Handwerger , Lars Sonneland , Samuel Fluckiger , Mary Milner , Douglas Ekart
发明人： Roberto Suarez-Rivera , David Handwerger , Lars Sonneland , Samuel Fluckiger , Mary Milner , Douglas Ekart
IPC分类号： G06F19/00
CPC分类号： E21B49/00 , G01V9/00
摘要： A methodology improves sampling and characterization of heterogeneous, unconventional hydrocarbon-bearing regions. The methodology is designed to integrate consistently across measurements and scales. Additionally, the methodology involves characterizing various scales, such as regional-scale heterogeneity, wellbore-scale heterogeneity, core-scale heterogeneity, sample-scale, and pore-scale heterogeneity. The results are integrated across the multiple scales based on results obtained from the characterization of the scales. The methodology further comprises determining data propagation across the multiple scales in a hydrocarbon-bearing region.
摘要翻译：一种方法改进了异质，非常规含烃区域的取样和表征。该方法旨在整合测量和尺度。此外，该方法还涉及区域尺度异质性，井眼尺度异质性，核心尺度异质性，样本规模和孔隙尺度异质性等各种尺度的表征。基于从尺度表征获得的结果，结果在多个尺度上进行了整合。该方法还包括确定在含烃区域中的多个尺度上的数据传播。

6. 发明授权

US09140109B2 Method for increasing fracture area 有权
$Method for increasing fracture area$
标题翻译：增加骨折面积的方法
公开(公告)号：US09140109B2
公开(公告)日：2015-09-22
申请号：US13515229
申请日：2010-09-29
申请人： Roberto Suarez-Rivera , Dean M. Wulberg , Timothy M. Lesko , Marc Jean Thiercelin , Gisele Thiercelin
发明人： Roberto Suarez-Rivera , Dean M. Wulberg , Timothy M. Lesko , Marc Jean Thiercelin
IPC分类号： E21B43/26
CPC分类号： E21B43/26
摘要： A technique enables improvements in hydraulic fracturing treatments on heterogeneous reservoirs. Based on data obtained for a given reservoir, a fracturing treatment material is used to create complex fractures, which, while interacting with the interfaces and planes of weakness in the reservoir, develop fracture connectors, e.g. step-overs, which often grow for short distances along these planes of weakness. The technique further comprises closing or sealing at least one of the fracture connectors to enable reinitiation of fracturing from the truncated branches, and to subsequently develop additional connectors. As a result, the overall fracturing becomes more complex (more branches and more surface area per unit reservoir volume is created), which leads to an increase in the effective fracture area and improved fluid flow through the reservoir.
摘要翻译：一种技术可以改善非均质储层的水力压裂处理。基于对于给定储层获得的数据，使用压裂处理材料来产生复杂的裂缝，其在与储层中的界面和弱化层相互作用的同时，形成断裂连接器，例如。在这些弱点上，经常会在短距离内长出一步步。该技术还包括关闭或密封至少一个断裂连接器以使得能够从截断的分支中重新开始压裂，并随后开发附加的连接器。结果，整体断裂变得更加复杂（产生了更多的分支和更多的单位储层体积的表面积），这导致有效断裂面积的增加和通过储层的改善的流体流动。

7. 发明授权

US08899349B2 Methods for determining formation strength of a wellbore 有权
标题翻译：确定井筒形成强度的方法
公开(公告)号：US08899349B2
公开(公告)日：2014-12-02
申请号：US13554649
申请日：2012-07-20
申请人： John C. Rasmus , Vladimir Vaynshteyn , Roberto Suarez-Rivera
发明人： John C. Rasmus , Vladimir Vaynshteyn , Roberto Suarez-Rivera
IPC分类号： E21B47/06
CPC分类号： E21B47/06 , E21B21/08 , E21B43/26
摘要： A system and a method may determine formation strength of a well. The system and the method may use pressure measurements and temperature measurements to determine controlled fracture pressures before the uncontrolled fracture pressure is reached. The system and the method may use pressure measurements and temperature measurements to determine closure stresses while drilling and may use the closure stresses with core and log measurements to optimize a hydraulic stimulation program.
摘要翻译：系统和方法可以确定井的地层强度。该系统和方法可以使用压力测量和温度测量来确定在达到不受控的断裂压力之前的受控断裂压力。系统和方法可以使用压力测量和温度测量来确定钻井时的闭合应力，并且可以使用具有岩心和对数测量的闭合应力来优化液压刺激程序。

8. 发明授权

US07983885B2 Method and apparatus for multi-dimensional data analysis to identify rock heterogeneity 有权
标题翻译：用于多维数据分析以识别岩石异质性的方法和装置
公开(公告)号：US07983885B2
公开(公告)日：2011-07-19
申请号：US11617993
申请日：2006-12-29
申请人： Roberto Suarez-Rivera , David A. Handwerger , Timothy L. Sodergren
发明人： Roberto Suarez-Rivera , David A. Handwerger , Timothy L. Sodergren
IPC分类号： G06F7/48 , G01V1/40 , G01V3/18 , G01V5/04 , G01V9/00
CPC分类号： G01V1/50 , E21B49/00 , G01V11/00
摘要： A method, apparatus and computer usable program code for identifying regions in the ground at a well site. Continuous data is received from the well site; reducing redundancies in the continuous data received from the well site to form processed data. Cluster analysis is performed using the processed data to form a set of cluster units, wherein the set of cluster units include different types of cluster units that identify differences between regions in the ground at the well site. Properties are identified for each type of cluster unit in the set of cluster units to form a model for the well site.
摘要翻译：一种用于在井场识别地面区域的方法，装置和计算机可用程序代码。从井场收到连续数据; 减少从井场接收的连续数据中的冗余以形成处理数据。使用经处理的数据来执行聚类分析以形成一组集群单元，其中集群单元集合包括识别井站点地面区域之间的区别的不同类型的集群单元。为集群单元集中的每种类型的集群单元识别属性，以形成井场的模型。

9. 发明申请

US20090260415A1 APPARATUS FOR CONTINUOUS MEASUREMENT OF HETEROGENEITY OF GEOMATERIALS 有权
标题翻译：连续测量地质异质性的装置
公开(公告)号：US20090260415A1
公开(公告)日：2009-10-22
申请号：US12417725
申请日：2009-04-03
申请人： Roberto Suarez-Rivera , Sidney J. Green , Joel Wesley Martin , Robert Michael Griffin
发明人： Roberto Suarez-Rivera , Sidney J. Green , Joel Wesley Martin , Robert Michael Griffin
IPC分类号： G01N3/56 , G01N3/08
CPC分类号： G01N3/46 , G01N15/0826 , G01N33/241 , G01N2035/00772
摘要： An apparatus for continuous measurement of a geomaterial is disclosed. The apparatus includes a measuring device and a flat bed operatively coupled to the measuring device. The measuring device includes a moving head configured to move in a longitudinal direction relative to a core section of the geomaterial and a first probe coupled to the moving head and configured to continuously measure a property of the core section. The flat bed includes a load actuator configured to secure the core section during the continuous measurement and axially rotate the core section, as well as a core holder assembly configured to apply confining pressure on a length of the core section.
摘要翻译：公开了一种用于连续测量地质材料的装置。该装置包括测量装置和可操作地耦合到测量装置的平板。所述测量装置包括移动头，所述移动头构造成相对于所述地质材料的芯部在纵向方向上移动;以及第一探针，其耦合到所述移动头并被配置为连续地测量所述芯部的特性。平板床包括负载致动器，其构造成在连续测量期间固定芯部分并且轴向地旋转芯部分，以及构造成在芯部分的长度上施加约束压力的芯保持器组件。

10. 发明申请

US20130186688A1 METHODS FOR DETERMINING FORMATION STRENGTH OF A WELLBORE 有权
标题翻译：确定井筒形成强度的方法
公开(公告)号：US20130186688A1
公开(公告)日：2013-07-25
申请号：US13554649
申请日：2012-07-20
申请人： John C. Rasmus , Vladimir Vaynshteyn , Roberto Suarez-Rivera
发明人： John C. Rasmus , Vladimir Vaynshteyn , Roberto Suarez-Rivera
IPC分类号： E21B47/06
CPC分类号： E21B47/06 , E21B21/08 , E21B43/26
摘要： A system and a method may determine formation strength of a well. The system and the method may use pressure measurements and temperature measurements to determine controlled fracture pressures before the uncontrolled fracture pressure is reached. The system and the method may use pressure measurements and temperature measurements to determine closure stresses while drilling and may use the closure stresses with core and log measurements to optimize a hydraulic stimulation program.
摘要翻译：系统和方法可以确定井的地层强度。该系统和方法可以使用压力测量和温度测量来确定在达到不受控的断裂压力之前的受控断裂压力。系统和方法可以使用压力测量和温度测量来确定钻井时的闭合应力，并且可以使用具有岩心和对数测量的闭合应力来优化液压刺激程序。

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