Oman LNG

Fully integrated Permit Vision implementation


Oman LNG is a joint venture company established by a Royal Decree in 1994 operating under the laws of the Sultanate of Oman. The company engages in the business of producing and selling liquefied natural gas (LNG), and its byproduct, natural gas liquids (NGLs). It undertakes, directly or indirectly, project operations and related activities essential to liquefy, store, transport, and market Oman’s natural gas and deliver LNG to customers. The company’s activities contribute to the Government’s objective of diversifying the economy.



Oman LNG contracted eVision to implement a digital permit to work (PTW) system to replace its custom PTW application. By fully integrating the PTW process into the Enterprise Resource Planning (ERP) system and establishing a high degree of automation, Oman LNG was looking to increase end-to-end control of operations at their liquefied natural gas (LNG) plant in Qalhat, Oman. Having a real-time view on the status of permitted maintenance work improves efficiency and the ability to manage risks. Next to the software, Oman LNG commissioned eVision to manage the control of work procedural reviews and training. Permit Vision is currently live at the plant in Qalhat since November 2015, where it combines Permit to Work with advanced risk assessment and isolation management.

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