专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2010021786A1 FLUID INJECTION COMPLETION TECHNIQUES 审中-公开
标题翻译：流体注射完成技术
公开(公告)号：WO2010021786A1
公开(公告)日：2010-02-25
申请号：PCT/US2009/048671
申请日：2009-06-25
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , DUFFY, Brian, W. , PAKAL, Rahul , LONG, Ted, A. , DALE, Bruce, A.
发明人： DUFFY, Brian, W. , PAKAL, Rahul , LONG, Ted, A. , DALE, Bruce, A.
IPC分类号： E21B21/00
CPC分类号： E21B43/16 , G01V11/00
摘要： Methods for injecting a fluid into a subsurface formation are provided. Each of the methods includes the obtaining data, including formation parameters and operational variables, related to an injection well. A regime of operation for the injection well is determined. The regime of operation is determined using a heuristic model. In one aspect, one or more operational variables, including completion design, reservoir development procedures, and/or injection procedures, is designed based at least in part on the determined regime of operation. Water or other fluid may then be injected into the subsurface formation. The step of determining the regime of operation for the injection well may use a full physics computational simulation to construct a mathematical model that can estimate the operating regime for the water injection well. Alternatively or in addition, field data may be used.
摘要翻译：提供了将流体注入地下地层的方法。每种方法包括与注入井相关的获得数据，包括地层参数和操作变量。确定注射井的操作方案。使用启发式模型确定操作制度。在一个方面，至少部分地基于确定的操作方案来设计一个或多个操作变量，包括完成设计，油藏开发程序和/或注射程序。然后可以将水或其它流体注入地下地层。确定注射井操作方式的步骤可以使用完整的物理计算模拟来构建可以估计注水井的操作状态的数学模型。或者或另外，可以使用现场数据。

2. 发明申请

WO2007018858A2 WELL MODELING ASSOCIATED WITH EXTRACTION OF HYDROCARBONS FROM SUBSURFACE FORMATIONS 审中-公开
标题翻译：与从表面萃取提取烃类相关的良好建模
公开(公告)号：WO2007018858A2
公开(公告)日：2007-02-15
申请号：PCT/US2006026384
申请日：2006-07-06
申请人： EXXONMOBIL UPSTREAM RES CO , DALE BRUCE A , PAKAL RAHUL , BURDETTE JASON A , HAEBERLE DAVID C , CLINGMAN SCOTT R
发明人： DALE BRUCE A , PAKAL RAHUL , BURDETTE JASON A , HAEBERLE DAVID C , CLINGMAN SCOTT R
IPC分类号： E21B49/00
CPC分类号： E21B49/00 , E21B41/00 , E21B47/00
摘要： A method and apparatus associated with various phases of a well completion. In one embodiment, a method is described that includes identifying failure modes for a well completion. At least one technical limit associated with each of the failure modes is obtained. Then, an objective function for the well completion is formulated. Then, the objective function is solved to create a well performance limit.
摘要翻译：与完井完成的各个阶段有关的方法和装置。在一个实施例中，描述了包括识别井完井的故障模式的方法。获得与每个故障模式相关联的至少一个技术限制。然后，制定完井完井的目标函数。然后，解决目标函数以创建良好的性能限制。

3. 发明申请

WO2009029133A1 METHOD FOR MULTI-SCALE GEOMECHANICAL MODEL ANALYSIS BY COMPUTER SIMULATION 审中-公开
标题翻译：通过计算机模拟进行多尺度地球物理模型分析的方法
公开(公告)号：WO2009029133A1
公开(公告)日：2009-03-05
申请号：PCT/US2008/007238
申请日：2008-06-10
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , HSU, Sheng-Yuan , PAKAL, Rahul , SEARLES, Kevin, H. , DUFFY, Brian, W.
发明人： HSU, Sheng-Yuan , PAKAL, Rahul , SEARLES, Kevin, H. , DUFFY, Brian, W.
IPC分类号： G01N15/08
CPC分类号： E21B49/006 , G01V11/00
摘要： A method of predicting earth stresses in response to changes in a hydrocarbon-bearing reservoir within a geomechanical system includes establishing physical boundaries for the geomechanical system, acquiring logging data from wells drilled, and acquiring seismic data for one or more rock layers. The well and seismic data are automatically converted into a three-dimensional digital representation of one or more rock layers within the geomechanical system, thereby creating data points defining a three-dimensional geological structure. The method also includes (a) applying the data points from the geological structure to derive a finite element-based geomechanical model, and (b) initializing a geostatic condition in the geomechanical model, and then running a geomechanics simulation in order to determine changes in earth stresses associated with changes in pore pressure or other reservoir characteristics within the one or more rock layers.
摘要翻译：根据地质力学系统内的含烃储层的变化预测地应力的方法包括建立地质力学系统的物理边界，从钻井中获取测井数据，并获取一个或多个岩层的地震数据。井和地震数据被自动转换为地质力学系统内的一个或多个岩层的三维数字表示，从而创建定义三维地质结构的数据点。该方法还包括（a）应用地质结构中的数据点导出有限元素的地质力学模型，（b）初始化地质力学模型中的地质条件，然后进行地质力学模拟，以确定变化与一个或多个岩石层内的孔隙压力或其他储层特性的变化有关的地应力。

4. 发明申请

WO2008036153A8 FLUID INJECTION MANAGEMENT METHOD FOR HYDROCARBON RECOVERY 审中-公开
公开(公告)号：WO2008036153A8
公开(公告)日：2008-12-11
申请号：PCT/US2007017002
申请日：2007-07-27
申请人： EXXONMOBIL UPSTREAM RES CO , SEARLES KEVIN H , LONG TED A , PAKAL RAHUL , DALE BRUCE A , DUFFY BRIAN W
发明人： SEARLES KEVIN H , LONG TED A , PAKAL RAHUL , DALE BRUCE A , DUFFY BRIAN W
IPC分类号： G06F19/00 , G01V1/40 , G01V3/18 , G01V5/04 , G01V9/00
CPC分类号： E21B49/006 , E21B43/20 , E21B43/26
摘要： A method for controlling fluid injection parameters to improve well interactions and control hydrofracture geometries is provided. The method incorporates a systematic, transient analysis process for determining the formation effective displacement, stress and excess pore pressure field quantities at any depth within a stratified subterranean formation resulting from the subsurface injection of pressurized fluids.

5. 发明申请

WO2008036153A3 FLUID INJECTION MANAGEMENT METHOD FOR HYDROCARBON RECOVERY 审中-公开
标题翻译：流体注入管理方法在油气回收中的应用
公开(公告)号：WO2008036153A3
公开(公告)日：2008-10-09
申请号：PCT/US2007017002
申请日：2007-07-27
申请人： EXXONMOBIL UPSTREAM RES CO , SEARLES KEVIN H , LONG TED A , PAKAL RAHUL , DALE BRUCE A , DUFFY BRIAN W
发明人： SEARLES KEVIN H , LONG TED A , PAKAL RAHUL , DALE BRUCE A , DUFFY BRIAN W
IPC分类号： G06F19/00 , G01V1/40 , G01V3/18 , G01V5/04 , G01V9/00
CPC分类号： E21B49/006 , E21B43/20 , E21B43/26
摘要： A method for controlling fluid injection parameters to improve well interactions and control hydrofracture geometries is provided. The method incorporates a systematic, transient analysis process for determining the formation effective displacement, stress and excess pore pressure field quantities at any depth within a stratified subterranean formation resulting from the subsurface injection of pressurized fluids.
摘要翻译：提供了一种用于控制流体注入参数以改善井相互作用并控制水力压裂几何形状的方法。该方法结合了系统的瞬时分析过程，用于确定地层注入加压流体导致的层状地层内任意深度处的地层有效位移，应力和超孔隙压力场的数量。

6. 发明申请

WO2008036153A2 FLUID INJECTION MANAGEMENT METHOD FOR HYDROCARBON RECOVERY 审中-公开
标题翻译：用于油气回收的流体注射管理方法
公开(公告)号：WO2008036153A2
公开(公告)日：2008-03-27
申请号：PCT/US2007/017002
申请日：2007-07-27
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , SEARLES, Kevin, H. , LONG, Ted, A. , PAKAL, Rahul , DALE, Bruce, A. , DUFFY, Brian, W.
发明人： SEARLES, Kevin, H. , LONG, Ted, A. , PAKAL, Rahul , DALE, Bruce, A. , DUFFY, Brian, W.
IPC分类号： G06F19/00
CPC分类号： E21B49/006 , E21B43/20 , E21B43/26
摘要： A method for controlling fluid injection parameters to improve well interactions and control hydrofracture geometries is provided. The method incorporates a systematic, transient analysis process for determining the formation effective displacement, stress and excess pore pressure field quantities at any depth within a stratified subterranean formation resulting from the subsurface injection of pressurized fluids.
摘要翻译：提供了一种用于控制流体注入参数以改善井相互作用并控制水力裂缝几何形状的方法。该方法结合了一种系统的瞬态分析过程，用于确定地下注入加压流体产生的层状地下地层内任何深度处的形成有效位移，应力和超孔隙压力场量。

7. 发明申请

WO2008036154A1 EARTH STRESS ANALYSIS METHOD FOR HYDROCARBON RECOVERY 审中-公开
标题翻译：用于油气回收的地应力分析方法
公开(公告)号：WO2008036154A1
公开(公告)日：2008-03-27
申请号：PCT/US2007/017003
申请日：2007-07-27
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , SEARLES, Kevin, H. , LONG, Ted, A. , PAKAL, Rahul , DALE, Bruce, S.
发明人： SEARLES, Kevin, H. , LONG, Ted, A. , PAKAL, Rahul , DALE, Bruce, S.
IPC分类号： G06F17/00 , G06N5/00 , G01V1/40
CPC分类号： E21B49/006
摘要： A method and apparatus for systematic, transient analysis method for determining the formation effective displacement, stress and excess pore pressure field quantities at any depth within a stratified subterranean formation resulting from the subsurface injection and/or withdrawal of pressurized fluids are provided.
摘要翻译：提供了一种系统的，瞬态分析方法，用于确定由地下注入和/或提取加压流体引起的层状地下地层内任何深度处的形成有效位移，应力和超孔隙压力场量。

8. 发明申请

WO2007018862A3 WELL MODELING ASSOCIATED WITH EXTRACTION OF HYDROCARBONS FROM SUBSURFACE FORMATIONS 审中-公开
公开(公告)号：WO2007018862A3
公开(公告)日：2007-02-15
申请号：PCT/US2006/026395
申请日：2006-07-06
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , DALE, Bruce, A. , PAKAL, Rahul , ROSENBAUM, Darren, F. , CLINGMAN, Scott, R.
发明人： DALE, Bruce, A. , PAKAL, Rahul , ROSENBAUM, Darren, F. , CLINGMAN, Scott, R.
IPC分类号： G06G7/48
摘要： A method and apparatus for associated with various phases of a well completion. In one embodiment, a method is described that includes identifying first principle physical laws governing performance of a well completion and parameters associated with the first principle physical laws or the well. A coupled physics simulator is selected based on the first principle physical laws. Then, a coupled physics limit is generated based upon the coupled physics simulator that incorporates the first principle physical laws and the parameters.

9. 发明申请

WO2007018860A2 WELL MODELING ASSOCIATED WITH EXTRACTION OF HYDROCARBONS FROM SUBSURFACE FORMATIONS 审中-公开
标题翻译：与从表面萃取提取烃类相关的良好建模
公开(公告)号：WO2007018860A2
公开(公告)日：2007-02-15
申请号：PCT/US2006/026393
申请日：2006-07-06
申请人： EXXONMOBIL UPSTREAM RESEARCH COMPANY , DALE, Bruce, A. , PAKAL, Rahul , HAEBERLE, David, C. , BURDETTE, Jason, A. , MOHR, John, W. , ASMANN, Marcus , CLINGMAN, Scott, R. , BENISH, Tim, G. , ROSENBAUM, Darren, F.
发明人： DALE, Bruce, A. , PAKAL, Rahul , HAEBERLE, David, C. , BURDETTE, Jason, A. , MOHR, John, W. , ASMANN, Marcus , CLINGMAN, Scott, R. , BENISH, Tim, G. , ROSENBAUM, Darren, F.
IPC分类号： G06F19/00
CPC分类号： E21B49/00 , E21B47/00
摘要： A method and apparatus for producing hydrocarbons is described. In the method, a failure mode for a well completion is identified. A numerical engineering model to describe an event that results in the failure mode is constructed. The numerical engineering model is converted into a response surface. Then, the response surface is associated with a user tool configured to provide the response surface for analysis of another well.
摘要翻译：描述了用于生产烃的方法和装置。在该方法中，识别用于完井的故障模式。构建导致故障模式的事件的数值工程模型。数值工程模型转换为响应面。然后，响应面与配置成提供用于另一个井的分析的响应面的用户工具相关联。

10. 发明申请

WO2008036152A3 EARTH STRESS MANAGEMENT AND CONTROL PROCESS FOR HYDROCARBON RECOVERY 审中-公开
标题翻译：地球应力管理和油气回收控制过程
公开(公告)号：WO2008036152A3
公开(公告)日：2008-10-09
申请号：PCT/US2007016919
申请日：2007-07-27
申请人： EXXONMOBIL UPSTREAM RES CO , SEARLES KEVIN H , LONG TED A , PAKAL RAHUL , DALE BRUCE A , BAILEY JEFFREY R
发明人： SEARLES KEVIN H , LONG TED A , PAKAL RAHUL , DALE BRUCE A , BAILEY JEFFREY R
IPC分类号： G06F19/00 , G01V1/40 , G01V3/18 , G01V5/04 , G01V9/00
CPC分类号： E21B49/006 , E21B43/00
摘要： A method for controlling hydrocarbon recovery to improve well interactions while preventing excessive strain or stress-induced well deformations and mechanical failures is described. The method incorporates a systematic, transient analysis process for determining the formation effective displacement, stress and excess pore pressure field quantities at any depth within a stratified subterranean formation resulting from the subsurface injection and/or withdrawal of pressurized fluids.
摘要翻译：描述了一种控制烃采收率以改善井相互作用，同时防止过度应变或应力引起的井变形和机械故障的方法。该方法结合了系统的瞬时分析过程，用于确定地下注入和/或抽出加压流体所导致的层状地下地层内任何深度处的地层有效位移，应力和超孔隙压力场数量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式