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The key to professional development lies in the continuous upgrading of core competitiveness. Since its establishment in 2018, the centre for ground engineering in victory fields has focused on the cutting edge of technology and market demand. Through the introduction of new technologies, the promotion of new processes, the development of new equipment and the application of new materials, nine key core technologies have been continuously upgraded, leading to the formation of leading technologies to support professional development, and the centre's specialization has supported the strengthening of its safeguards and core competitiveness。
Build a new protection model
In may, the land engineering maintenance centre, the orthopaedic maintenance service, and the estuary maintenance service, respectively, entered into a large-scale operational catch agreement with the orthopause oil production management area ii and the riverwater production plant oil management sector v. Under the terms of the agreement, the two services will provide well-well detection and protection services for a by applying pipeline detection + pre-purpose。
In fact, high-quality service a production using pipeline test + super-purpose technology is no longer new at ground engineering maintenance centres. As early as 2019, the current river maintenance service signed a cooperation agreement with the present river oil plant to test and protect 213 pipelines in the current river oil zone。
Oil and gas production is continuous, and post-partum fires are often required to stop once the production pipeline is leaked through decay. In order to better serve crude oil production and to address the risks of safety and environmental protection, the ground engineering maintenance centre maintains a problem-oriented, demand-driven approach, changing the concept of “back-to-back repairs” to “preserve” and introducing new technologies to lead to changes in the maintenance approach。
Based on the testing of pipelines, they divide the risk points into three levels: light, medium and heavy, and develop rehabilitation programmes on a case-by-case basis to ensure the safe operation of pipelines. According to chen xiaoyong, director of production technology (materials and equipment) at the ground engineering maintenance centre, this has not only improved the quality of protection, but also minimized production losses on alpha。
Since its establishment, the ground engineering maintenance centre has been giving priority to the quality of its protection services, strengthening its staff's operational training by means of classroom lectures, on-site plumbing testing and ensuring that people are skilled in technology and equipment. “we have promoted the development of the centre with technological advances to expand the market for services with quality upgrades, to take full advantage of the professional strengths of the workforce, to solve the challenges and to unleash greater efficiency potential from new technologies.” liu, manager of the ground engineering maintenance centre and deputy secretary of the party, said。
Depth application of green maintenance technology
Using green, green water coatings to replace traditional thermogenic materials such as rock cotton, glass cotton and polyurethane, the ground engineering maintenance centres have been able to use integrated ceramic preservation techniques in development units such as the nam oil production plant and the east sincin oil production plant to effectively improve the integrated temperature preservation effects of plumbing equipment and to extend the useful life of the equipment. The introduction of cold weld repair technology and the use of new green green materials for fast-pressure filling of leaks have resulted in noise-free, pollution-free and zero emissions。
In the ground engineering maintenance centre, where there are increasing changes in maintenance methods such as this, safe and environmentally sound, green and efficient clusters have become the “tide” and proxy for successful maintenance techniques. In april this year, the successful application of the small-calibre automatic welding technology by the ground engineering maintenance centre in the replacement of single-well water pipes at the west oil production plant marked a critical step towards the industrialization of maintenance technology。
“photo production, unlike production in other oil areas, is highly demanding, such as safe environmental protection, piping preservation, etc.” according to the party secretary and director of the technical research centre of the centre for ground engineering and repair, the operation of automatic welding is stable, welding is of high quality, and the construction site has low noise, small fumes, no welding, no spatter, safe greening, suitable for beach construction operations。
In fact, since the establishment of the ground engineering maintenance centre, the development of a green maintenance technology system has been a prerequisite for furthering professional development, and the introduction and innovation of new green maintenance technologies has been increasing. For example, the centre uses high-performance carbon fibre composites and special adhesives for the enhanced technology applications of non-fired carbon fibre restoration, insinuation, pressure repair and enhancement of key areas of the plume that are severely corrosive and impermeable and improve the operational safety of the pipeline。
“not only operate in a safe and environmentally sound manner, but also in a pre-emptive manner, minimizing the loss of crude oil from a.” the standing committee and the deputy manager of the ground engineering maintenance centre, yang wei, told journalists that the enhanced technology for non-fired carbon fibre restoration was well received by a。
High pressure water current cutting is another new green maintenance technique applied by the centre. It is understood that routine cutting is mostly done by thermal or mechanical cutting and that open fires or sparks are inevitable. The high-pressure water current cutting technique, which uses water and grinding particles to complete the cutting of materials such as carbon steel and alloy steel, is not only efficient, safe and green, but also saves construction manpower and maintenance costs。
“the promotion of new high-level developments in green maintenance technology is key to improving the quality of maintenance, and is a powerful step towards accelerating the development of maintenance specialization and the development of new dynamics and green enterprises.” the secretary and deputy manager of the ground engineering maintenance centre, von kinzhong, said。
To guarantee the viability of the industry
Maintenance technology determines the quality of service. Since its establishment, the ground engineering maintenance centre has made continuous breakthroughs in the application of new materials for new technological processes and has fully exploited its talent to work on new equipment development and innovation。
They have established four innovative teams, namely, pump repair and machine-processing technologies, selected 140 grass-roots technicians, skilled personnel, focused on the production challenges of development units, market demand and maintenance technology “bottlenecks”, focused on innovation, and developed, in turn, wellheads and piping-coated vents, pump repair and fitting-processing restoration techniques, highlighting the technological advantages of winning brand maintenance。
After three to five years of operation of the belt pump, the input axle is prone to an axle and oil spill, causing damage to gears or the input of faults such as an axle, resulting in the shutdown of the well. The centre has developed a technology for axle-entry and oil spill management for belt-reducing tanks, which has been implemented on hundreds of belt-type pumps and is well managed and well received by a。
At the same time, the centre is constantly analysing the evolution of market demand, focusing on the technological and human advantages of the urban pumping service, the coastal pump service, the derbin pump service, strengthening self-innovation, expanding on-line diagnostics of pumping failures, energy conservation for large centrifugal injection pumps, restoration and foundry of paps, and protection of high-molecular coatings, in order to generate new dynamics for the maintenance of the pumps。
To date, the centre has undertaken and participated in a total of 23 scientific research projects, declaring 1 national invention patent, 10 new and practical patents and 6 new and functional patents。
