Yongtai Automation Engineering: Driving Intelligent Upgrades in the Oil and Gas Industry Through Technological Innovation
In Binzhou, Shandong, Yongtai Automation Engineering (Shandong) Co., Ltd., a company with 15 years of deep involvement in the industrial automation sector, is reshaping production paradigms in the oil and gas industry through its self-innovated technological prowess. From downhole pressure monitorin
In Binzhou, Shandong, Yongtai Automation Engineering (Shandong) Co., Ltd., a company with 15 years of deep involvement in the industrial automation sector, is reshaping production paradigms in the oil and gas industry through its self-innovated technological prowess. From downhole pressure monitoring in oilfields to intelligent control and management of oil and gas storage and transportation, and from temperature control in refining and chemical plants to full lifecycle management of valves, this national-level high-tech enterprise has provided automation solutions covering the entire oil and gas industry chain for leading companies such as PetroChina and Sinopec through 17 patented technologies, 6 software copyrights, and in-depth cooperation with international giants like Siemens and Omron.
Downhole "Nerve Endings": Fiber Optic Sensing Breaks Through Kilometer-Deep Earth
At an ultra-deep well operation site in the Tarim Basin, Yongtai's self-developed high-temperature and high-pressure fiber optic pressure sensors are transmitting real-time pressure fluctuations from 8,000 meters underground to the ground control center at a data acquisition frequency of 1,000 times per second. The system employs special ceramic packaging technology, enabling it to withstand temperatures of up to 175°C and pressures of up to 140 MPa, extending the lifespan of the sensors by three times compared to traditional electronic sensors and successfully addressing well control challenges in ultra-deep oil and gas development.
"In the Shunbei Oil and Gas Field, our fiber optic sensing network has achieved full lifecycle monitoring of wellbores," said Wang Lijun, Yongtai's technical director, pointing to a real-time data screen displaying a three-dimensional dynamic model of over 20 parameters such as downhole pressure, temperature, and vibration. "The system can provide 48-hour advance warnings of wellbore integrity risks, reducing unplanned downtime by 65%." This technological breakthrough has increased daily production per well by 12 tons, equivalent to adding a new medium-sized oil field annually.
Storage and Transportation "Intelligent Brain": Digital Twin Optimizes Pipeline Network Efficiency
At Dongjiakou Port in Qingdao, Yongtai's intelligent control and management platform for crude oil storage and transportation is enabling "transparent" operation of the pipeline network through digital twin technology. The system integrates over 3,000 intelligent sensors to monitor parameters such as pressure, flow rate, and corrosion rate across 200 kilometers of pipelines at millisecond-level precision, dynamically optimizing transportation schemes with AI algorithms.
"Traditional scheduling relied on human experience, but now the system can automatically match the optimal transportation route," said Li Ming, the project leader, pointing to a control screen displaying a real-time simulation. When pressure abnormalities occur in a pipeline section, the system redistributes flow within 0.3 seconds, avoiding potential leakage risks. Since its operation six months ago, the platform has reduced pipeline transportation energy consumption by 18%, saving 24,000 tons of standard coal annually and reducing carbon dioxide emissions by 62,000 tons.
Refining and Chemical "Green Engine": Intelligent Temperature Control Facilitates Low-Carbon Transition
At the Qilu Petrochemical Refinery, Yongtai's intelligent temperature control system is reshaping traditional refining processes. The system employs a multivariable coupling control algorithm to narrow the reaction temperature fluctuation range of the catalytic cracking unit from ±5°C to ±0.8°C, increasing the yield of light oil by 2.3 percentage points. More critically, through waste heat recovery and cascade utilization technologies, the unit's comprehensive energy consumption has decreased by 15%, reducing annual carbon dioxide emissions by 120,000 tons.
"This system is like installing an 'intelligent heart' in the refining unit," said Zhang Wei, the plant manager, calculating that based on current oil prices, the annual economic benefits from temperature control optimization exceed 80 million yuan, while the energy-saving and emission-reduction benefits are immeasurable in monetary terms. Currently, this technology has been promoted and applied in over 20 refining and chemical enterprises.
Valve "Electronic ID": RFID Enables Full Lifecycle Management
At the Third Gas Production Plant of Changqing Oilfield, Yongtai's intelligent valve management system is constructing a "digital file" for equipment through RFID technology. Each valve is equipped with a high-temperature-resistant electronic tag that can withstand extreme environments ranging from -50°C to 200°C, storing full lifecycle data from factory inspection to maintenance records. When inspection personnel approach the valve with a handheld terminal, the system automatically retrieves the latest maintenance report and provides predictive maintenance recommendations.
"In the past, the average valve failure handling time exceeded four hours, but now it has been shortened to 45 minutes," said Wang Haitao, the equipment section chief, presenting a case where an intelligent warning prompted the early replacement of a valve at risk of leakage at a gas gathering station, avoiding unplanned production losses exceeding 2 million yuan. Currently, the system manages 126,000 valve assets, increasing equipment utilization by 28%.
Technological Iteration: From Equipment Integration to Ecosystem Construction
Yongtai's growth trajectory reflects the underlying logic of automation upgrades in China's oil and gas industry. Li Liangliang, the company's founder, recalled that in its early days in 2010, the company mainly undertook low-voltage distribution cabinet assembly business; in 2015, it broke through industrial robot control technology through cooperation with the Institute of Automation, Chinese Academy of Sciences; in 2020, it built a provincial-level industrial internet platform, enabling cloud collaboration of equipment data; and now it is focusing on creating an "oil and gas equipment + digital services" ecosystem.
This transformation is evident in the financial data: in 2024, the company's R&D investment accounted for 9.7% of its revenue, 3.2 percentage points higher than the industry average; the revenue share of intelligent equipment business surged from 12% in 2019 to 58% in 2024; and among its customer base, Fortune 500 companies account for over 40%.
Industry Insights: Automation Reconstructs Industrial Competitiveness
Yongtai's practice reveals three major trends in the intelligent transformation of the oil and gas industry: first, the evolution from single-device automation to full-process digitization, achieving data integration across exploration, production, storage, transportation, and refining; second, the upgrade from functional realization to value creation, optimizing production parameters through AI algorithms and converting data assets into economic benefits; and third, the breakthrough from technology import to independent innovation, forming technological barriers in key areas such as fiber optic sensing and intelligent temperature control.
According to statistics from the China Petroleum and Chemical Industry Federation, the automation market size in the oil and gas industry exceeded 80 billion yuan in 2024, with a compound annual growth rate of 14.6%. In this transformation, "specialized, refined, distinctive, and innovative" enterprises like Yongtai are becoming core forces driving industry upgrading and transformation. As a relevant official from the National Energy Administration stated, "Automation is not simply about replacing humans with machines but reconstructing the industrial ecosystem through digital technologies to ultimately achieve safe, efficient, and green energy supply."