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1. 发明申请

WO2009018450A1 METHOD FOR MANAGING PRODUCTION FROM A HYDROCARBON PRODUCING RESERVOIR IN REAL-TIME 审中-公开
标题翻译：实时生产油藏生产油的方法
公开(公告)号：WO2009018450A1
公开(公告)日：2009-02-05
申请号：PCT/US2008/071774
申请日：2008-07-31
申请人： SCHLUMBERGER CANADA LIMITED , SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LIMITED , BANERJEE, Raj , THAMBYNAYAGAM, Michael , SPATH, Jeffrey , POE, Bobby , VILORIA, Lumay , GROVE, Greg
发明人： BANERJEE, Raj , THAMBYNAYAGAM, Michael , SPATH, Jeffrey , POE, Bobby , VILORIA, Lumay , GROVE, Greg
IPC分类号： E21B43/12 , E21B43/00 , E21B44/00 , G06F19/00
CPC分类号： E21B49/00 , E21B43/00
摘要： The invention relates to a method of performing an oilfield operation of an oilfield having at least one wellsite, each wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir therein. The method steps include obtaining a plurality of real-time parameters from a plurality of sensors disposed about the oilfield, wherein the plurality of real-time parameters comprise at least one selected from a group consisting of real-time flow rate data and real-time pressure data of the wellbore, configuring a gridless analytical simulator for simulating the underground reservoir based on the plurality of real-time parameters, generating real-time simulation results of the underground reservoir and the at least one wellsite in real-time using the gridless analytical simulator, and performing the oilfield operation based on the real-time simulation results
摘要翻译：本发明涉及一种对具有至少一个井场的油田进行油田作业的方法，每个井场具有渗透地下地层的井筒，用于从其中的地下油藏中提取流体。所述方法步骤包括从围绕所述油田设置的多个传感器获得多个实时参数，其中所述多个实时参数包括从由实时流量数据和实时流量数据组成的组中选择的至少一个基于多个实时参数，构建用于模拟地下储层的无格分析模拟器，利用无网格分析法实时地生成地下储层和至少一个井场的实时模拟结果模拟器，并根据实时模拟结果进行油田作业

2. 发明申请

WO2010083388A2 ESTIMATING PETROPHYSICAL PARAMETERS AND INVASION PROFILE USING JOINT INDUCTION AND PRESSURE DATA INVERSION APPROACH 审中-公开
标题翻译：使用联合感应和压力数据反演方法估算物理参数和入侵轮廓
公开(公告)号：WO2010083388A2
公开(公告)日：2010-07-22
申请号：PCT/US2010/021161
申请日：2010-01-15
申请人： SERVICES PETROLIERS SCHLUMBERGER , SCHLUMBERGER CANADA LIMITED , SCHLUMBERGER HOLDINGS LIMITED , SCHLUMBERGER TECHNOLOGY B.V. , PRAD RESEARCH AND DEVELOPMENT LTD , LIANG, Lin , ABUBAKAR, Aria , HABASHY, Tarek , THAMBYNAYAGAM, Michael
发明人： LIANG, Lin , ABUBAKAR, Aria , HABASHY, Tarek , THAMBYNAYAGAM, Michael
IPC分类号： G01V3/26 , G01V3/18 , E21B47/00
CPC分类号： G01V3/38 , G01N15/088 , G01V3/28 , Y02A90/344
摘要： Methods and related systems are described relating to an inversion approach for interpreting the geophysical electromagnetic data. The inversion can be constrained by using a multiphase fluid flow simulator (incorporating pressure data if available) which simulates the fluid flow process and calculates the spatial distribution of the water saturation and the salt concentration, which are in turn transformed into the formation conductivity using a resistivity-saturation formula. In this way, the inverted invasion profile is consistent with the fluid flow physics and moreover accounts for gravity segregation effects. Jointly with the pressure data, the inversion estimates a parametric one-dimensional distribution of permeability and porosity. The fluid flow volume is directly inverted from the fluid-flow-constrained inversion of the electromagnetic data. The approach is not limited by the traditional interpretation of the formation test, which is based on a single-phase model without taking into account invasion or assuming that the fluid, for example mud-filtrate, has been cleaned up from the formation testing zone. The joint inversion of the electromagnetic and pressure data provides for a more reliable interpretation of formation permeability. One advantage of the approaches described herein, is its possible generalization to three-dimensional geometries, for example dipping beds and highly deviated wells.
摘要翻译：描述了用于解释地球物理电磁数据的反演方法的方法和相关系统。可以通过使用模拟流体流动过程并计算水饱和度和盐浓度的空间分布的多相流体流动模拟器（包含压力数据（如果可用的话））来限制反转，这进一步通过使用电阻率 - 饱和度公式。以这种方式，反向侵入曲线与流体物理学一致，而且还考虑了重力分离效应。与压力数据联合，反演估计了渗透率和孔隙度的参数一维分布。流体流量与电磁数据的流体流动约束反转直接相反。该方法不受传统的地层测试的解释的限制，该测试基于单相模型，而不考虑入侵或假设流体，例如泥浆滤液已经从地层测试区域清除。电磁和压力数据的联合反演提供了对地层渗透率的更可靠的解释。这里描述的方法的一个优点是其可能推广到三维几何形状，例如浸渍床和高度偏斜的孔。

3. 发明公开

EP2185791A1 METHOD FOR MANAGING PRODUCTION FROM A HYDROCARBON PRODUCING RESERVOIR IN REAL-TIME 审中-公开
标题翻译：方法的管理产生碳氢化合物生产水库实时地
公开(公告)号：EP2185791A1
公开(公告)日：2010-05-19
申请号：EP08796960.6
申请日：2008-07-31
申请人： Services Pétroliers Schlumberger , Schlumberger Holdings Limited , Schlumberger Technology B.V. , PRAD Research And Development Limited
发明人： BANERJEE, Raj , THAMBYNAYAGAM, Michael , SPATH, Jeffrey , POE, Bobby , VILORIA, Lumay , GROVE, Greg
IPC分类号： E21B43/12 , E21B43/00 , E21B44/00 , G06F19/00
CPC分类号： E21B49/00 , E21B43/00
摘要： The invention relates to a method of performing an oilfield operation of an oilfield having at least one wellsite, each wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir therein. The method steps include obtaining a plurality of real-time parameters from a plurality of sensors disposed about the oilfield, wherein the plurality of real-time parameters comprise at least one selected from a group consisting of real-time flow rate data and real-time pressure data of the wellbore, configuring a gridless analytical simulator for simulating the underground reservoir based on the plurality of real-time parameters, generating real-time simulation results of the underground reservoir and the at least one wellsite in real-time using the gridless analytical simulator, and performing the oilfield operation based on the real-time simulation results

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