Abstract: A hydrocarbon control system includes a base device, a field device, and a mobile device. The base device includes a key generator configured to generate a temporary key. The field device is configured to restrict or allow access based on verification of a received key. The mobile device is configured to communicate with the base device to receive the temporary key when in proximity of the base device, communicate with the field device to provide the temporary key to the field device when in proximity of the field device, and exchange data with the field device in response to the field device verifying the temporary key.

Abstract: An edge device management system comprising a plurality of edge devices is shown. Each device includes a processing circuit configured to provide, via a first edge device of the plurality of edge devices, remote upgrades for an application of a second edge device of the plurality of edge devices. The processing circuit is configured to control hardware security features of the second edge device. The processing circuit is configured to configure a software update package for the second edge device, the software update package comprising a plurality of different software updates. The processing circuit is configured to deploy one or more deployment management tools to manage the application on the second edge device.

Abstract: A hydrocarbon control system includes a base device, a field device, and a mobile device. The base device includes a key generator configured to generate a temporary key. The field device is configured to restrict or allow access based on verification of a received key. The mobile device is configured to communicate with the base device to receive the temporary key when in proximity of the base device, communicate with the field device to provide the temporary key to the field device when in proximity of the field device, and exchange data with the field device in response to the field device verifying the temporary key.

Abstract: A control system for aggregating metadata at hydrocarbon site is shown. The control system includes one or more edge devices. At least one of the one or more edge devices includes a processing circuit configured to receive sensor data from a plurality of sensors and integrate the received sensor data into a set of metadata, the set of metadata including stored operational data of the hydrocarbon site. The processing circuit is configured to aggregate the set of metadata according to one or more criteria, the one or more criteria configured to categorize the received sensor data. The processing circuit is configured to identify one or more connected devices based on the aggregated set of metadata and the one or more criteria and adjust operation of the one or more edge devices based on the aggregated set of metadata.

Abstract: A method for determining conflicts in updates of a hydrocarbon control system includes obtaining a first configuration and a second configuration from different locations in the hydrocarbon control system. The method also includes comparing the first configuration and the second configuration to determine if differences are detected. If differences are detected, the method includes operating a display to notify a user that differences are detected, using conflict resolution techniques to automatically determine a resolved configuration, and updating a configuration of the hydrocarbon control system with the resolved configuration. If no differences are detected, the method includes operating the display to notify the user that no differences are detected and updating the configuration of the hydrocarbon control system with the first configuration or the second configuration.

Abstract: An edge device management system comprising a plurality of edge devices is shown. Each device includes a processing circuit configured to provide, via a first edge device of the plurality of edge devices, remote upgrades for an application of a second edge device of the plurality of edge devices. The processing circuit is configured to control hardware security features of the second edge device. The processing circuit is configured to configure a software update package for the second edge device, the software update package comprising a plurality of different software updates. The processing circuit is configured to deploy one or more deployment management tools to manage the application on the second edge device.

Abstract: A hydrocarbon control system includes a base device, a field device, and a mobile device. The base device includes a key generator configured to generate a temporary key. The field device is configured to restrict or allow access based on verification of a received key. The mobile device is configured to communicate with the base device to receive the temporary key when in proximity of the base device, communicate with the field device to provide the temporary key to the field device when in proximity of the field device, and exchange data with the field device in response to the field device verifying the temporary key.

Abstract: A system includes a reception interface that receives sensor data of an artificial lift system disposed at least in part in a well; an analysis engine that, based at least in part on a portion of the sensor data, outputs values of state variables of the artificial lift system; and a transmitter interface that transmits information, based at least in part on a portion of the values of state variables, to a surface controller operatively coupled to the artificial lift system.

Abstract: A system includes a reception interface that receives sensor data of an artificial lift system disposed at least in part in a well; an analysis engine that, based at least in part on a portion of the sensor data, outputs values of state variables of the artificial lift system; and a transmitter interface that transmits information, based at least in part on a portion of the values of state variables, to a surface controller operatively coupled to the artificial lift system.

Abstract: High-frequency data capture for diagnostics is provided. An example system collects device data at a high acquisition rate. The collected data can be diagnostic when a critical event occurs, but need not be stored permanently or transmitted to a remote server unless needed. In an implementation, the data is stored in a dynamic circular buffer and the resolution of the data is tapered in real-time to maintain a lean data size of the entire buffer contents. High-resolution is maintained for recent data, while a decreasing resolution is applied to aging data. A triggering event changes the system from transmitting low bandwidth status information to transmitting the entire leaned-down data record stored in the buffer. After the triggering event, the system can also transmit incoming diagnostic data to the remote server at a high data resolution, and then can taper the resolution of the data transmission over time.

Abstract: High-frequency data capture for diagnostics is provided. An example system collects device data at a high acquisition rate. The collected data can be diagnostic when a critical event occurs, but need not be stored permanently or transmitted to a remote server unless needed. In an implementation, the data is stored in a dynamic circular buffer and the resolution of the data is tapered in real-time to maintain a lean data size of the entire buffer contents. High-resolution is maintained for recent data, while a decreasing resolution is applied to aging data. A triggering event changes the system from transmitting low bandwidth status information to transmitting the entire leaned-down data record stored in the buffer. After the triggering event, the system can also transmit incoming diagnostic data to the remote server at a high data resolution, and then can taper the resolution of the data transmission over time.

Abstract: A method of making electrical steel strip characterized by low core loss and high permeability in the rolling direction includes the steps of: hot rolling a slab of an electrical steel composition into a strip, hot band annealing in a temperature range effective to coarsen the grains sufficient to improve magnetic properties in a rolling direction of the strip, cold rolling, batch annealing in a temperature range effective to produce a batch annealed grain size of not greater than 40 &mgr;m and, preferably not greater than 20 &mgr;m, and temper rolling to provide the strip with a transfer surface roughness (Ra) of less than 49 &mgr;in. Electrical steel articles are manufactured from the steel strip upon final annealing. The electrical steel articles have a grain texture including a {110}<001> orientation and improved permeability in the rolling direction.