Top 10 Best Downstream Oil And Gas Software of 2026

Aspen PIMS (Process Industry Modeling System) from AspenTech is the industry-standard software for refinery and petrochemical planning and optimization in the downstream oil and gas sector. It uses advanced linear programming (LP) to model refinery configurations, evaluate crude assays, optimize blending, and generate profitable production plans while respecting operational, product quality, and market constraints. Widely adopted by major refiners, it supports scenario analysis, supply chain integration, and real-time decision-making to maximize margins and throughput.

Honeywell Experion PKS is a leading distributed control system (DCS) tailored for downstream oil and gas operations, including refining, petrochemical processing, and distribution. It delivers real-time process control, advanced automation, safety instrumented systems integration, and predictive analytics to optimize production efficiency and reliability. The platform unifies operations across control rooms, enabling seamless data sharing and decision-making in high-stakes environments.

ION Endur is a comprehensive trading and risk management platform tailored for the downstream oil and gas sector, enabling end-to-end management of physical and financial trading activities. It supports deal capture, position management, scheduling, logistics optimization, and real-time risk analytics for refined products, crude oil, and derivatives. Widely used by major energy firms, it integrates seamlessly with market data feeds, ERP systems, and compliance tools to streamline operations from front to back office.

SAP S/4HANA Oil & Gas is a comprehensive ERP platform tailored for the oil and gas sector, with specialized extensions for downstream operations such as refining, marketing, distribution, and retail petroleum management. It leverages in-memory computing from SAP HANA for real-time analytics, inventory management, and supply chain optimization specific to hydrocarbons and bulk products. The solution supports end-to-end processes including secondary distribution, contract management, and regulatory compliance for downstream enterprises.

AVEVA PI System is a comprehensive real-time data infrastructure platform that serves as an industrial data historian, collecting, storing, and contextualizing time-series data from sensors and equipment across operations. In downstream oil and gas, it enables refinery process monitoring, predictive maintenance, asset performance optimization, and regulatory compliance through advanced analytics and visualization tools like PI Vision and PI Asset Framework. Widely adopted in large-scale industrial environments, it supports integration with SCADA, DCS, and ERP systems for holistic operational intelligence.

Emerson DeltaV is a leading distributed control system (DCS) tailored for downstream oil and gas operations, including refining, petrochemical processing, and gas plants. It delivers real-time process control, advanced automation, alarm management, and integrated safety instrumented systems to optimize plant efficiency and safety. DeltaV supports modular scalability, virtualization, and seamless integration with enterprise software, enabling predictive maintenance and operational excellence.

Yokogawa CENTUM VP is a leading distributed control system (DCS) designed for continuous process industries, including downstream oil and gas refining and petrochemical operations. It delivers real-time monitoring, advanced process control, and optimization to ensure safe, efficient plant performance. Key capabilities include high-availability redundant architecture, predictive diagnostics, and seamless integration with IIoT and enterprise systems for enhanced operational intelligence.

Oracle Oil & Gas offers enterprise-grade software solutions specifically tailored for the downstream oil and gas sector, including refinery operations, supply chain management, trading, risk management, and retail petroleum solutions. Built on Oracle's Fusion Cloud ERP and SCM platforms, it provides tools for planning, scheduling, blending optimization, and compliance. These solutions enable large-scale operators to streamline operations from refining to distribution and marketing.

Gilbarco Passport is a robust point-of-sale (POS) and enterprise retail management software tailored for downstream oil and gas operations, particularly fuel retail and convenience stores. It provides end-to-end functionality including forecourt dispenser control, inventory management, payment processing, loyalty programs, and back-office reporting. Designed to integrate seamlessly with Gilbarco hardware, Passport streamlines operations from pump authorization to sales reconciliation, enhancing efficiency in high-volume retail fuel environments.

Petrosoft CStoreOffice is a cloud-based back-office software solution tailored for convenience stores and petroleum retailers in the downstream oil and gas sector. It handles critical operations such as inventory tracking, fuel load management, accounting, payroll, and compliance reporting. The platform integrates seamlessly with major POS systems and provides real-time dashboards for operational oversight and decision-making.