Operational technology, the tech that helps run a company’s physical operations, is quickly becoming just as important as its computers and servers. This shift is part of a larger trend known as IT OT convergence, in which information technology and operational technology work together rather than in silos.
The oil and gas sector stands to gain significantly from this integration. Companies in this industry already depend on both IT infrastructure for business operations and OT systems for extraction, processing, and distribution. When these systems communicate effectively, field data becomes actionable intelligence almost instantly. Equipment performance metrics that once required manual collection now feed directly into analytics platforms. Production adjustments that previously took hours or days can happen in real time. This connectivity fundamentally changes how companies operate.
The benefits extend beyond simple efficiency gains. Integrated systems enable new capabilities in safety monitoring, predictive maintenance, and resource optimization. They also introduce new requirements for security and network architecture. Getting this integration right means understanding how both technologies work together and what that means for daily operations, long-term strategy, and competitive positioning.
Today, we’ll look at three ways that integrating IT and OT can transform oil and gas businesses.
How IT OT Convergence Creates Real-Time Visibility
The ongoing IT/OT convergence makes data from field equipment instantly visible to any teams working on computers. Staff can then immediately notice tech issues that need resolving, even if it’s months before planned maintenance. Alternatively, they might identify ways to adjust flow and pressure to improve efficiency.
Here’s a closer look at how different tech types work together to achieve this:
| Category | OT Component | IT Component | Outcome | Impact |
| Asset health monitoring | Vibration, pressure, and temperature sensors | Machine-learning analytics | Real-time view of each pump, well, etc. | Companies can detect faults much earlier |
| Remote operations monitoring | SCADAs and cameras | Remote-control centers | Centralized visibility across multiple sites | Fewer site visits and the potential for remote diagnostics |
| Production optimization dashboards | Wellhead instruments and flow meters | Live analytics and cloud data lakes | Single-pane-of-glass KPIs | Faster decisions that lead to fewer bottlenecks |
| Digital twins | Live and historical sensor data | 3D modelling and simulations | Real-time twins of plants and wells | Better planning for complicated projects |
| Energy management | Power meters and fuel-rate sensors | Energy analytics platforms | Visibility into energy intensity | Lower operating expenses and energy waste |
Looking more closely at digital twins, BP recently extended an existing partnership with Palantir to access the latter’s AI software. This looks at over two million sensors and provides targeted recommendations via model-based twins to help manage physical assets, with safeguards and transparency tools that prevent potential hallucinations. According to Sunjay Pandey of BP, this was explicitly to “optimize” production and “enhance operational performance”.
How IT OT Convergence Improves Safety and Compliance
Companies that know more about their equipment can keep their sites safer, as potential issues will be easier to spot and address (even if planned maintenance is months away). For example, a pressure issue can lead to a chemical spill or another serious rupture, and integrating IT with OT enables businesses to track real-time pressure readings. Without this, a serious incident could blindside O&G firms and crater their operations and their reputation, practically overnight.
Here’s how mixing IT and OT protects personnel *and* the environment:
| Category | OT Component | IT Component | Outcome | Impact |
| Leak detection | Pressure sensors | AI-driven anomaly detection | Real-time leak or rupture detection | Fewer spills and faster containment |
| Gas detection | Fixed gas detectors | Centralized monitoring platforms | Instant alarms for any on-site teams | Minimizes exposure and explosion risks |
| Automated shutdowns | Shutdown valves and PLC/DCS logic | Event recording and reporting | Safety events lead to instant shutdowns | Prevents major incidents and avoids human lag time |
| Emissions monitoring | Flare meters and CEMS units | Digital emissions tracking tools | Accurate emissions reporting | Compliance with environmental regulations |
| Remote operations | Cameras and robotic equipment (such as drones) | Remote-control centers | Keeping critical operations off-site | Keeps teams away from hazardous areas |
Digital twins can play a crucial role again here. For example, Lundin Energy saved $2.5 million in a year and reduced CO₂ emissions by 5.6 kilotons by optimizing its energy consumption. They did this via virtual equipment facsimiles that provided day-by-day analyses of energy loss. Keeping an eye on emissions and inefficiencies gave them the opportunities to make sweeping changes that, as you can see, saved them millions.
Cybersecurity
OT networks aren’t isolated anymore, and true IT/OT convergence requires strong cybersecurity to function reliably. However, this convergence also helps teams spot intrusions and issues much sooner. That said, cyberattacks remain a significant threat in 2021. Colonial Pipeline paid a $4.4 million ransom after hackers compromised their billing systems.
Companies with inadequate cybersecurity *will* fall behind, there’s no question about it. They’re more vulnerable to attacks and present a much bigger risk to investors, partners, and even staff members. Effective business growth only happens when businesses embrace new protections against an ever-growing threat library.
For example, in 2024, an anonymous large-scale petroleum refiner used one of Hexagon’s tools to build a clear OT asset inventory. Previously, it took them months to assess individual security risks; now, the company can quarantine threats and plug holes in minutes.
Photo by Sergey Sergeev; Pexels
