ENTERPRISE VERTICAL ARCHITECTURE
Oil & Gas
Edge-to-cloud infrastructure for upstream, midstream, and downstream — SCADA integration, IIoT ingestion, OT/IT convergence, and operational continuity at remote sites.
Oil & Gas infrastructure stack
From wellhead PLCs to refinery control rooms — unified, secure, observable.
Document management (DMS)
Engineering drawing vaults (P&IDs, single-line diagrams)Well-completion reports with spatial metadataHSE incident reports with legal-hold capabilityMOC (Management of Change) artifact trailsRegulatory permit archives (EPA, HSE, local authorities)
Hardware & storage
Ruggedized edge nodes (IP65+) for wellhead and pipeline sitesIndustrial NVMe storage rated for -40°C to +85°CSCADA historian storage (OSIsoft PI-compatible time-series)Satellite-link-tolerant store-and-forward buffersEncrypted removable media for classified reservoir data
Virtual machines & containers
OT-zone-isolated VMs (Purdue model levels 2/3)Lightweight containers on industrial edge gatewaysHistorian virtualization (PI Server migration)Redundant VM pairs for safety-critical SCADA HMIAir-gap bridge nodes for IT/OT data diode crossing
Databases
TimescaleDB for high-frequency sensor time-series (pressure, flow, temp)PostgreSQL for asset registry and maintenance work ordersInfluxDB-compatible ingestion for existing OSIsoft PI migrationsClickHouse for reservoir analytics and production reportingRedis for real-time alarm state caching at control room
Messaging & streaming
Kafka for IIoT sensor streams from 100k+ tagsMQTT broker (HiveMQ) for constrained edge devicesOPC-UA to Kafka bridge for PLC/DCS dataApache Pulsar for multi-region pipeline monitoringDead-letter queues for missed-sensor anomaly alerting
Networking: IP, mTLS, DNS, LB
IPAM across IT, OT, and DMZ network zonesmTLS for cross-zone API calls (OT historian → IT analytics)DNS with split-horizon for onshore/offshore segmentsSD-WAN with LTE/satellite failover for remote sitesData diode (optical) for unidirectional OT-to-IT flowsVLAN segmentation per Purdue ISA-95 model
Operational continuity & safety
Designed for environments where downtime means lost production or safety incidents.
- ✓RPO < 60 s, RTO < 5 min for safety-critical historian replication
- ✓Autonomous edge operation during WAN outage (store-and-forward)
- ✓SIL-2 aware deployment gates — no untested code to safety PLCs
- ✓Automated flare/emissions telemetry with regulatory threshold alerts
- ✓HSE incident correlator: sensor anomaly → work-order auto-creation
ILLUSTRATIVE ESTIMATE · NOT A GUARANTEE
31%average cost reduction — upstream and midstream OT/IT convergence
Modelled planning figure for typical scenarios in this sector. Actual results depend on your estate and are only confirmed by measuring against a baseline you approve.
How to read this
Dollar ranges below are planning assumptions, not quotes or customer results. Use the ROI calculator or request an assessment to model your own estate.
Compare plans →Primary Economic Drivers
- $Migrating OSIsoft PI Server to a cloud-native time-series database can remove per-site historian licensing and dedicated hardware.
- $Consolidating regional SCADA historian servers into a unified cloud telemetry platform can avoid repeated hardware refresh cycles.
- $Automated HSE compliance reporting replaces 4–8 FTE manual data-aggregation workflows for EPA and local regulatory submissions.
- $IIoT Kafka pipelines enable predictive-maintenance alerting that can help reduce unplanned downtime.
Regulatory & Framework Coverage
ISA-95 / ISA-99NERC CIPIEC 62443API 1173 (PSMS)EPA 40 CFROSHA PSMHSE COMAH
Interactive TCO scenario
Illustrative · Replace with your dataMonthly infrastructure spend$500K
$50K$5M
Scenario computation unavailable for these inputs.
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