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1. 发明申请

WO2013122787A1 APPARATUS AND METHOD FOR POSITIONING AND ORIENTING A BOREHOLE TOOL 审中-公开
标题翻译：用于定位和定向钻孔工具的装置和方法
公开(公告)号：WO2013122787A1
公开(公告)日：2013-08-22
申请号：PCT/US2013/024817
申请日：2013-02-06
申请人： BAKER HUGHES INCORPORATED , GEORGI, Daniel T. , CORONADO, Martin P. , EDWARDS, Carl M. , LOERMANS, Antonius M.
发明人： GEORGI, Daniel T. , CORONADO, Martin P. , EDWARDS, Carl M. , LOERMANS, Antonius M.
IPC分类号： E21B47/022 , E21B47/09 , E21B17/01
CPC分类号： E21B23/02 , E21B23/03 , E21B47/09 , G01V11/005
摘要： A downhole positioning apparatus includes: a carrier configured to be disposed in a borehole in an earth formation, the carrier including at least one measurement tool and an extendable member configured to be actuated between a first position in which the extendable member is disposed at the carrier and a second position in which the member is extended from an outer surface of the carrier; and a receiving element fixedly disposed at a borehole casing, the receiving element configured to receive the elongated member when the member is in the second position and guide the carrier to a selected orientation as the carrier is moved axially through the borehole.
摘要翻译：一种井下定位装置，包括：承载件，其构造成设置在地层中的钻孔中，所述托架包括至少一个测量工具和可延伸构件，该可延伸构件构造成在第一位置和第二位置之间被致动，在该第一位置中，以及第二位置，其中所述构件从所述载体的外表面延伸; 以及固定地设置在钻孔壳体处的接收元件，所述接收元件构造成当所述构件处于所述第二位置时接收所述细长构件，并且当所述载体轴向移动穿过所述钻孔时将所述载体引导到所选取向。

2. 发明申请

WO2010135554A2 METHODS AND APPARATUS FOR PROVIDING COMPLIMENTARY RESISTIVITY AND STANDOFF IMAGE 审中-公开
标题翻译：提供合成电阻率和标准图像的方法和装置
公开(公告)号：WO2010135554A2
公开(公告)日：2010-11-25
申请号：PCT/US2010/035615
申请日：2010-05-20
申请人： BAKER HUGHES INCORPORATED , GEORGI, Daniel T. , ITSKOVICH, Gregory B. , BESPALOV, Alexandre N. , RABINOVICH, Michael B. , CORLEY, Billy H.
发明人： GEORGI, Daniel T. , ITSKOVICH, Gregory B. , BESPALOV, Alexandre N. , RABINOVICH, Michael B. , CORLEY, Billy H.
IPC分类号： G01V3/20 , G01V3/18 , E21B47/00 , G01V3/34
CPC分类号： G01V3/24
摘要： A method for presenting a formation property to a user includes estimating an initial property of the formation using a tool conveyed in a borehole and estimating a relationship between the tool and the formation based on information received from the tool. The method also includes presenting the user a first output based at least in part on the initial property and presenting a second output based at least in part on the relationship proximate the first output.
摘要翻译：用于向用户呈现地层特性的方法包括使用在钻孔中传送的工具来估计地层的初始属性，并且基于从工具接收的信息来估计工具与地层之间的关系。该方法还包括至少部分地基于初始属性向用户呈现第一输出，并且至少部分地基于接近第一输出的关系呈现第二输出。

3. 发明申请

WO2011008468A2 PULSED NEUTRON BASED MONITORING OF CO2 IN ENHNACED RECOVERY AND SEQUESTRATION PROJECTS 审中-公开
标题翻译：基于脉冲中子监测的二氧化碳在有限采收和封存项目中的应用
公开(公告)号：WO2011008468A2
公开(公告)日：2011-01-20
申请号：PCT/US2010/039950
申请日：2010-06-25
申请人： BAKER HUGHES INCORPORATED , INANC, Feyzi , GEORGI, Daniel T. , GILCHRIST, W. Allen , HAN, Xiaogang
发明人： INANC, Feyzi , GEORGI, Daniel T. , GILCHRIST, W. Allen , HAN, Xiaogang
IPC分类号： E21B47/00 , G01V5/10
CPC分类号： E21B47/10 , G01V5/101
摘要： A method for estimating a concentration of carbon dioxide (CO 2 ) in a formation penetrated by a borehole, the method includes: conveying a carrier through the borehole; irradiating the formation with neutrons from a neutron source disposed at the carrier; detecting photons from the formation resulting from the irradiating; and estimating the concentration of CO 2 from data acquired from the detecting.
摘要翻译：一种用于估计被钻孔穿透的地层中的二氧化碳（CO 2）浓度的方法，所述方法包括：将载体输送通过所述钻孔; 用来自设置在载体处的中子源的中子照射地层; 检测由照射产生的来自地层的光子; 并根据从检测获得的数据估计CO 2浓度。

4. 发明申请

WO2010132432A3 APPARATUS AND METHOD FOR MULTI-SENSOR ESTIMATION OF A PROPERTY OF AN EARTH FORMATION 审中-公开
公开(公告)号：WO2010132432A3
公开(公告)日：2010-11-18
申请号：PCT/US2010/034367
申请日：2010-05-11
申请人： BAKER HUGHES INCORPORATED , VASILEVSKIY, Alexandr N. , DASHEVSKY, Yuliy A. , GEORGI, Daniel T.
发明人： VASILEVSKIY, Alexandr N. , DASHEVSKY, Yuliy A. , GEORGI, Daniel T.
IPC分类号： G01V7/00 , E21B47/00 , G01V3/18 , G01V5/04 , G01V1/40
摘要： An apparatus for estimating a property of an earth formation includes: a plurality of sensors configured to estimate at least one property, each of the plurality of sensors located at a known position relative to one another; and a processor in operable communication with the plurality of sensors and configured to estimate uncertainties of the location of the plurality of sensors over a period of time. A method and computer program product for estimating a property of an earth formation is also disclosed.

5. 发明申请

WO2015088965A1 GEOSTEERING BOREHOLES USING DISTRIBUTED ACOUSTIC SENSING 审中-公开
标题翻译：使用分布式声学感测地球化学
公开(公告)号：WO2015088965A1
公开(公告)日：2015-06-18
申请号：PCT/US2014/069078
申请日：2014-12-08
申请人： BAKER HUGHES INCORPORATED
发明人： GEORGI, Daniel T. , CSUTAK, Sebastian
IPC分类号： E21B47/09 , G01V1/40 , G01V1/48
CPC分类号： E21B47/02208 , E21B7/046
摘要： A method of estimating position of a borehole includes: disposing an acoustic sensor in a first borehole in an earth formation, the acoustic sensor including a plurality of measurement locations disposed along a length of the first borehole; drilling a portion of a second borehole in the earth formation using a drilling assembly; taking distributed acoustic measurement data over a time period during the drilling by the plurality of measurement locations, the acoustic measurement data based at least in part due to an acoustic signal generated by the drilling assembly and detected by the plurality of measurement locations; processing the measurement data to estimate a distance between the drilling assembly and the acoustic sensor; and controlling directional parameters of the drilling based on the distance.
摘要翻译：一种估计钻孔位置的方法包括：将声传感器设置在地层中的第一钻孔中，声传感器包括沿着第一钻孔的长度设置的多个测量位置; 使用钻井组件钻探地层中的第二钻孔的一部分; 在多个测量位置的钻孔期间在一段时间内采取分布式声学测量数据，所述声学测量数据至少部分地由于由所述钻井组件产生并由所述多个测量位置检测的声学信号; 处理测量数据以估计钻探组件和声学传感器之间的距离; 并根据距离控制钻井的方向参数。

6. 发明申请

WO2014052176A1 ISOTHERM AND GAS-IN-PLACE ESTIMATION CONSIDERING CAPILLARY CONDENSATION IN SHALE GAS RESERVOIR 审中-公开
标题翻译：考虑油气储层中毛细管冷凝的同位素和气体位置估计
公开(公告)号：WO2014052176A1
公开(公告)日：2014-04-03
申请号：PCT/US2013/060801
申请日：2013-09-20
申请人： BAKER HUGHES INCORPORATED
发明人： CHEN, Jinhong , JIN, Guodong , LI, Baoyan , GEORGI, Daniel T.
IPC分类号： E21B43/32 , E21B43/295
CPC分类号： E21B47/00 , E21B49/00 , G01V11/00 , G01V2210/624
摘要： A method for estimating an amount of hydrocarbon in an earth formation having a kerogen includes determining a pore size in the kerogen at or below which capillary condensation will occur, the determining being performed using a processor. The method also includes calculating an amount of hydrocarbon liquid condensate in pores of the kerogen based on capillary condensation using the determined pore size, the calculating being performed using the processor. The method further includes estimating the amount of hydrocarbon in the earth formation using the calculated amount of hydrocarbon liquid condensate, the estimating being performed using the processor.
摘要翻译：用于估计具有干酪根的地层中的烃的量的方法包括确定在发生毛细管凝结的等于或低于的干酪根中的孔径，该确定使用处理器进行。该方法还包括使用确定的孔径计算基于毛细管冷凝的干酪根孔隙中的烃液体冷凝物的量，使用处理器进行计算。该方法还包括使用计算量的烃液体冷凝物估计地层中的烃的量，使用处理器进行估计。

7. 发明申请

WO2014106006A1 METHOD OF INJECTION FLUID MONITORING 审中-公开
标题翻译：注射液体监测方法
公开(公告)号：WO2014106006A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/077916
申请日：2013-12-27
申请人： BAKER HUGHES INCORPORATED
发明人： DUTTA, Sushant M. , GEORGI, Daniel T. , GOLD, Randy , REIDERMAN, Arcady
IPC分类号： E21B43/12 , E21B43/20
CPC分类号： E21B47/10 , E21B47/122
摘要： A method of monitoring an injection substance injected into an injection well penetrating the earth and a method of monitoring an underground reservoir storing a substance introduced through an injection well are described. The methods include disposing a monitoring system in a borehole, both a transmitting and a first receiving portion of the monitoring system being disposed in the borehole. The method of monitoring an injection substance also includes injecting the injection substance into the injection well, and monitoring, using a processor processing the received signal, flow of the injection substance out of the injection well. The method of monitoring an underground reservoir includes injecting the injection substance into the injection well for storage in the underground reservoir, and monitoring, using a processor processing the received signal, boundary conditions surrounding the underground reservoir.
摘要翻译：一种监测注入到穿透地球的注入井中的注入物质的方法以及监测储存通过注入井引入的物质的地下储层的方法。所述方法包括将监测系统设置在井眼中，监测系统的发射和第一接收部分都布置在钻孔中。监测注射物质的方法还包括将注射物质注射到注射井中，并且使用处理接收到的信号的处理器监测注射物质流出注射井。监测地下储层的方法包括将注入物质注入注入井以便储存在地下储层中，并且使用处理接收信号的处理器来监测地下储层周围的边界条件。

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