China’s first batch of IoT systems for oil and gas production were successfully launched
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On September 22, the first batch of demonstration projects of PetroChina’s oil and gas production IoT system (A11), which is the core project of PetroChina’s digital oilfield construction, was successfully launched, marking the three major landmarks of PetroChina’s “Twelfth Five-Year” informatization plan Oil and gas production in one of the projectsInternet of ThingsThe system has officially entered the stage of large-scale application. Among the first batch of demonstration projects, the Tuha Oilfield pilot project undertaken by ZTE has advanced design, the fastest progress, and the largest workload, which has been highly recognized by CNPC and users. The successful launch of this project also means that ZTE is at the forefront of the industry in the design and delivery of digital oilfields.
In recent years, with the continuous deepening of the high-level “integration of industrialization and industrialization” process of informatization and industrialization, oil and gas exploration and production, which are related to the national economy and people’s livelihood, have entered a more scientific, systematic and informatized stage of sustainable development. The new informatization concepts of the petroleum and petrochemical industry such as “digital oilfield” are widely accepted and become a new competitive high ground in the global petroleum industry.
Oil and gas production IoT management system interface
With more than 10 years of rich experience in serving the petroleum and petrochemical industry and a deep understanding of the industry, ZTE Corporation has given full play to its strong advantages in the field of ICT technology and Internet of Things application technology, and has become the first company in the industry to launch a mature comprehensive solution for digital oilfields. Communication enterprises, and help oil enterprises to effectively improve production efficiency, reduce production management costs, strengthen oilfield safety production, improve the scientific production decision-making level of enterprises, enhance the sustainable profitability of enterprises, and make oilfields shift from labor-intensive to resource-saving and technology-intensive A first-class enterprise with international competitiveness.
The Tuha oil and gas area is the earliest discovered mining area of Jurassic oilfields with integrated oilfields. Oil and gas and mineral deposits are very rich and diverse, and it is one of the most important oil and gas resources storage areas in my country. The Tuha Oilfield is located in the desert Gobi with the largest undulating height difference in the world, including the Tuha Basin and the Santanghu Basin. The summer is extremely hot and rainy, and the winter is cold and dry. At the same time, the requirements are extremely demanding.
As the contractor of the oil and gas production IoT system (A11) in the Tuha Oilfield, ZTE proposed that the TD-LTE 4G wireless technology is more suitable for the business needs of the Tuha Oilfield A11 project in terms of coverage capability and high bandwidth. In the field of 4G technology application and the Internet of Things in oil and gas production, with the industry-leading TD-LTE technology, the full coverage of TD-LTE has been fully realized in the demonstration block of Tuha Oilfield.
ZTE’s digital oilfield production IoT solution takes the automation of production operations and optimization of production management processes as a means to improve the daily work efficiency of oilfields, thereby optimizing labor organization and employment, and serving the refined management of oilfield production.
Optimize labor organization mode, increase production without increasing people
The digital oilfield production Internet of Things system realizes the digital oilfield development management mode of “well station integration, electronic patrol, remote monitoring, and intelligent management” in oilfield production. The well sites and small and medium-sized stations in the production line are unattended, and the digital management mode of centralized management of personnel, centralized operation control, and centralized data processing can be achieved, and the production operation status can be grasped in time to realize remote control operations. concentrated.
Provide decision-making basis and improve production efficiency
Through the analysis and statistics of single well efficiency and loss, measures are taken as soon as possible for single wells with low efficiency and high loss to improve production efficiency; Provide a reliable basis for the management of intermittent oil wells and realize refined production; by tracking production status, production plan, production task progress tracking, production trend, index comparison, water injection plan and completion status and other production dynamics, real-time reflection of production status changes , and provide a basis for decision-making in a timely manner.
Comprehensive working condition analysis, timely fault warning
Based on the real-time production data uploaded by the well site, the digital oilfield IoT system analyzes the changes of various parameters, gives early warning of hidden dangers, and intervenes in maintenance in advance to avoid greater losses caused by further damage to equipment and production capacity losses caused by production shutdowns.
Real-time upload of fault alarms, shortening equipment maintenance time
The digital oilfield Internet of Things system uploads production data and alarms to the oilfield central control room in real time. The staff finds fault alarms at the first time, and promptly notifies the maintenance workers. The fault warning and equipment maintenance time are reduced, the equipment downtime is reduced, and the single well production is improved.
Implement video surveillance to build a safe oilfield
Deploy video surveillance at important well sites to achieve safe production, and take immediate measures once potential safety hazards are found; deploy video surveillance at important checkpoints to monitor vehicles and personnel entering and exiting the operation area in real time, detect theft, sabotage and other behaviors in time, and stop them in time , reduce losses.
4G cluster to improve dispatching and commanding capabilities
ZTE TD-LTE can achieve wide coverage of oil fields, realize real-time uploading of production data, and provide trunking communication and mobile office functions. By configuring the cluster communication terminal, the cluster dispatch and command function of the whole oil production plant and even the whole company can be realized, which can completely replace the existing walkie-talkie, and can provide cluster communication functions such as one-to-one, one-to-many and broadcast communication, and truly respond to one call. A dispatching console can be set up in the central control room to provide factory-level and even company-level dispatching command functions. Handheld smart terminals can also be provided. By customizing the terminal office software, the mobile office function of the whole company can be realized, which greatly improves the work efficiency and enhances the informatization level of the oil field.
Under the background of the “M-ICT” development strategy, ZTE will continue to increase the construction of the digital oil field, to make oil and gas extraction more digital, informatized and intelligent, and to contribute to the creation of a sustainable green energy industry.
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