Abstract: A method for hydrocarbon production includes receiving data from a sensor associated with hydrocarbon production equipment, the hydrocarbon production equipment configured to extract hydrocarbons from a site, determining, based on the sensor data and a model associated with extracted hydrocarbons, multiphase properties of the extracted hydrocarbons, determining that a portion of the multiphase properties exceeds a threshold value, and controlling the hydrocarbon production equipment based on the multiphase properties responsive to determining that the portion of the multiphase properties exceeds the threshold value.

Abstract: A system may include a monitoring device that may receive data associated with one or more properties of a well. The well may produce a flow of hydrocarbons. The monitoring device may receive data associated with the well and determine multiphase properties regarding a flow of hydrocarbons based on the data and a hydrocarbon model configured to estimate the multiphase properties of the flow of hydrocarbons.

Abstract: A method for locally performing a well test may include receiving, at a processor, data associated with a flow of hydrocarbons directed into an output pipe via a multi-selector valve configured to couple to one or more hydrocarbon wells. The method may also include determining one or more virtual flow rates of the liquid and gas components based on the data. The method may then send a signal to a separator configured to couple to the output pipe, wherein the signal is configured to cause the separator to perform a well test for a respective well when the virtual flow rates of the liquid and gas components do not substantially match well test data associated with the respective well, wherein the well test data comprises one or more flow rates of the liquid and gas components determined during a previous well test for the respective well.

Abstract: A system may include a monitoring device that receives data associated with one or more properties at a well. The monitoring device may determine a plurality of expected flow rates of hydrocarbons produced from the well with respect to a plurality of gas injection rates associated with the well based on the data and a hydrocarbon model. The hydrocarbon model may estimate the plurality of expected flow rates of hydrocarbons. The monitoring device may then adjust a gas injection rate at the well based on the plurality of expected flow rates of hydrocarbons.

Abstract: A system may include a well device to control a flow of hydrocarbons extracted from a well and a monitoring device to receive data associated with one or more properties of the well and the well device. The monitoring device is disposed on the well device and receives pressure data and temperature data associated with the well device. The monitoring device may then determine an inflow performance relationship, a tubing performance relationship, a choke performance relationship, and a wellhead performance relationship, or any combination thereof based on the pressure data and the temperature data. The monitoring device may also generate at least one plot that illustrates the inflow performance relationship, the tubing performance relationship, the choke performance relationship, and the wellhead performance relationship, or any combination thereof. The monitoring system may then display the at least one plot on a display device disposed on the monitoring system.

Abstract: A circuit for processing data associated with a well may include a power port that receives an input voltage and a processor. The processor may receive data associated with one or more properties of the well and a well device configured to control a flow of hydrocarbons extracted from the well. The processor may also receive a value that corresponds to the input voltage. The processor may then operate in a first power mode when the value is not greater than a threshold, such that the first power mode may limit one or more processes performed by the processor to conserve power.

Abstract: A system may include a monitoring device that may receive data associated with one or more properties of a well. The well may produce a flow of hydrocarbons. The monitoring device may receive data associated with the well and determine multiphase properties regarding a flow of hydrocarbons based on the data and a hydrocarbon model configured to estimate the multiphase properties of the flow of hydrocarbons.

Abstract: A system may include a monitoring device that receives data associated with one or more properties at a well. The monitoring device may determine a plurality of expected flow rates of hydrocarbons produced from the well with respect to a plurality of gas injection rates associated with the well based on the data and a hydrocarbon model. The hydrocarbon model may estimate the plurality of expected flow rates of hydrocarbons. The monitoring device may then adjust a gas injection rate at the well based on the plurality of expected flow rates of hydrocarbons.

Abstract: A system may include a thermoelectric device that may convert heat energy into electrical energy. The system may also include a pipeline interface that may be disposed on a pipeline, such that the heat energy dissipated from the pipeline is thermally conducted to the thermoelectric device via the pipeline interface. The system may also include a monitoring system that may include one or more sensors that may measure one or more properties associated with an oilfield component. The monitoring system may receive the electrical energy from the thermoelectric device.

Abstract: A circuit for processing data associated with a well may include a power port that receives an input voltage and a processor. The processor may receive data associated with one or more properties of the well and a well device configured to control a flow of hydrocarbons extracted from the well. The processor may also receive a value that corresponds to the input voltage. The processor may then operate in a first power mode when the value is not greater than a threshold, such that the first power mode may limit one or more processes performed by the processor to conserve power.

Abstract: A method for locally performing a well test may include receiving, at a processor, data associated with a flow of hydrocarbons directed into an output pipe via a multi-selector valve configured to couple to one or more hydrocarbon wells. The method may also include determining one or more virtual flow rates of the liquid and gas components based on the data. The method may then send a signal to a separator configured to couple to the output pipe, wherein the signal is configured to cause the separator to perform a well test for a respective well when the virtual flow rates of the liquid and gas components do not substantially match well test data associated with the respective well, wherein the well test data comprises one or more flow rates of the liquid and gas components determined during a previous well test for the respective well.

Abstract: A system may include a well device to control a flow of hydrocarbons extracted from a well and a monitoring device to receive data associated with one or more properties of the well and the well device. The monitoring device is disposed on the well device and receives pressure data and temperature data associated with the well device. The monitoring device may then determine an inflow performance relationship, a tubing performance relationship, a choke performance relationship, and a wellhead performance relationship, or any combination thereof based on the pressure data and the temperature data. The monitoring device may also generate at least one plot that illustrates the inflow performance relationship, the tubing performance relationship, the choke performance relationship, and the wellhead performance relationship, or any combination thereof. The monitoring system may then display the at least one plot on a display device disposed on the monitoring system.