发明名称 System, method, and nanorobot to explore subterranean geophysical formations
摘要 An system and method for exploring geophysical formations at great depths below the surface of the earth. In order to explore the formation, nanorobots with a size less than 500 nanometers are inserted into the formation. The nanorobots propel through the formation, analyzing fluids and conditions as each moves through the formation. The nanorobots can communicate with a machine on the surface via a series of receivers and transmitters located in the wellbore. The machine on the surface is able to combine and analyze the data from the nanorobots to create a three dimensional map of the formation. The map shows the locations of pathways through the formation, pockets of hydrocarbons within the formation, and the boundaries of the formation.
申请公布号 US9063252(B2) 申请公布日期 2015.06.23
申请号 US201012722357 申请日期 2010.03.11
申请人 Saudi Arabian Oil Company 发明人 Kamal Rami Ahmed;Sanni Modiu L.;Kanj Mazen Y.
分类号 G01V9/00;G01V11/00 主分类号 G01V9/00
代理机构 Bracewell & Giuliani LLP 代理人 Bracewell & Giuliani LLP ;Whittle Jeffrey S.;Jamshidi Amir M.
主权项 1. A system to measure properties in a geophysical formation, the system comprising: a wellbore lining positioned in a wellbore; a plurality of fixed radio frequency receivers spaced apart along the longitudinal extent of and connected to the wellbore lining to receive radio frequency transmissions at one or more preselected radio frequencies; a plurality of transmitter assemblies positioned external to the wellbore lining and at a plurality of substantially horizontally and vertically spaced apart locations within the geophysical formation, each of the plurality of transmitter assemblies including: a body,a sensor connected to the body and positioned to detect the presence of one or more hydrocarbons within the geophysical formation,a radio frequency transmitter connected to the body, positioned to transmit positional data and hydrocarbon characteristic data from the geophysical formation when the transmitter assembly is positioned therein, anda power supply connected to the body to supply power to the transmitter and the sensor, a machine in communication with each of the plurality of fixed radio frequency receivers, the machine including a processor, a display in communication with the processor, and a non-transitory, computer-readable storage medium with an executable program stored therein, wherein the program instructs the processor to perform the following steps: receiving positional data from each of the plurality of transmitter assemblies, the positional data indicating the location of the transmitter assemblies at a point in time and comprising interior surface location data received from a plurality of the transmitter assemblies, each of the interior surface location data defining a sensed three-dimensional location of a point on an interior surface within the geophysical formation for the respective transmitter assembly;plotting, responsive to receipt of the positional data, at least one positional data point for each of the plurality of transmitter assemblies;combining the positional data from the plurality of transmitter assemblies to create a representation of a three-dimensional physical map of at least a portion of the geophysical formation, the physical map including an indication of a three dimensional location of each of the plurality transmitter assemblies within the interior surface of the geophysical formation;receiving fluid data from each of the plurality of transmitter assemblies, the fluid data indicating the type and location of fluid located at each of the plurality of substantially horizontally and vertically spaced apart locations within the geophysical formation; andcreating a fluid map on the display by plotting the type and location of fluids onto the physical map, the fluid map comprising pathways through the geophysical formation, pockets of hydrocarbons within the geophysical formation, and interior surface boundaries of the geophysical formation.
地址 Dhahran SA