The exploitation, storage, transportation and deployment of oil and gas is a complex system covering a wide geographical area, high safety levels, and a poor working environment. The automation control system for the oil and gas industry involves database technology, SCADA technology, geographic information technology, and bus technology. , communication technology, data analysis and model simulation, system optimization management, and many other specialized technologies.
The monitoring system products used in the oil and gas industry include DCS, PLC, RTU, and IPC. With the advancement of the digital construction process of the oil and gas industry, the scale of the control system applied by the industry has maintained a steady growth.
Oil and gas production control systems are mainly divided into wellhead control systems and station control systems. Wellhead control systems are mainly applied to various wellheads in oil and gas production and production links, including oil wells, water injection wells, water source wells, gas wells, etc. Wellhead control system product types have smart pumping. Oil machine controller, wellhead data collector, gas well emergency shutdown system, etc.; station control system is mainly applied to various stations in oil and gas production and production links, including metering stations, oil transfer stations, gas gathering stations, crude oil processing stations, and natural gas Purification plants, etc., station control system product categories include automatic metering control system, crude oil processing station control system, natural gas purification plant control system, emergency shutdown system.
As of the end of 2009, the total number of wellheads in China's oil and gas industry was about 350,000, and about 28,000 wellheads had been automated, accounting for about 8%. From 2004 to 2009, the average annual number of new wells in China's oil and gas industry was approximately 30,000 to 30,000. The market demand for oil and gas exploration and control systems mainly came from the automation of new wells, the automation of existing well sites and the original There is an intelligent upgrade of the wellsite control system. Benefiting from the increased exploration and exploitation of oil and gas fields and the acceleration of digital oil field construction, the oil and gas exploration and control system market will maintain rapid growth from 2010 to 2015. It is expected that the market size in 2015 will reach 40,000 sets of wellhead control systems.
The market for oil and gas exploration and control systems maintained rapid growth from 2007 to 2009, with a market growth rate of 28.70% in 2009. It is expected that the market growth rate of oil and gas exploration control systems in 2010 will be 18%. The annual growth of oil and gas exploration control system market will be between 2010 and 2015. The rate remains between 18-20%.