The SGR System is a specialized solution developed for Nitrogen Stimulation of Oil Wells, designed to provide real-time monitoring and automated generation of field service reports. It is based on custom-built software running on an industrial-grade PC, installed inside mobile nitrogen injection units.
Key Functions and Capabilities:
Real-time monitoring of critical injection parameters: flow, pressure, and injected volume totalizer
Logging of work orders, operator details, and specific service configurations
Graphical display of parameter trends throughout the injection operation
Export and import of service segments between different units for traceability
On-site generation and printing of PEMEX-compliant service reports
Historical database of all operations performed by each unit
IP65-rated hardware, built to resist the demanding conditions of oilfield environments
The system collects process variables—such as pressure, flow, and accumulated nitrogen consumption—via Modbus RTU communication with measurement instruments, primarily Emerson FloBoss devices.
Additionally, the system can be optionally equipped with a cellular modem, enabling automatic transmission of reports and operational data via email to central distribution offices.