Recently, Jingmen Hongtu Special Aircraft Manufacturing Co., Ltd. of CIMC has overcome technical problems and successfully developed an oilfield water treatment washing vehicle. The successful development of this project not only made Hongtu's products take a new step, but also opened up new business of the company. 1. It proves that CIMC Hongtu has strong strength in innovation, design, R&D, manufacturing and so on.
It is understood that domestic oilfields need to produce oil, and they need to drill wells at suitable locations to squeeze oil out of the wells. After a period of use, the small amount of mechanical impurities and oils in the water wells of the oilfields will be around the wellbore. The accumulation in the nearby stratum reduces the water absorption capacity of the formation, which pollutes the water injection well, which causes the water injection pressure to increase year by year, and even blocks the formation, affecting the oil production of the oil well. Therefore, the water in the oil well needs to be treated, and the oilfield water treatment washing vehicle As a device for treating water in oilfield wells, it will be of great use.
According to Yang Jian, deputy general manager of CIMC Hongtu Low Temperature Equipment Division, for a long time, there is still much room for improvement in the washing trucks used in China's oil fields. Under this background, 'oilfield water treatment washing trucks' as the national 863 The plan is the second phase of the PetroChina Continuous Pipeline Operation Project, which was undertaken by the Jianghan Research Institute of the China National Petroleum Drilling Engineering Technology Research Institute. 'The CIMC Hongtu has strong strength in the high-end manufacturing field of energy and chemical industry, especially in various pressure vessels. Leading advantages such as qualifications, standards and experience stand out.'
According to reports, CIMC Hongtu began to pay attention to the project from the beginning of 2016. Since the field was not involved before, and the project is not a single product, but a system engineering with certain complexity, it needs to provide a set of oilfield water. The solution to solve the problem of water treatment in the continuous operation process. For this reason, CIMC Hongtu began to explore the water treatment of the oilfield well, and gradually clarified the research and development direction and ideas of the oilfield water treatment and washing vehicle. Finally, With the support of relevant units, CIMC Hongtu successfully developed an oilfield water treatment and washing vehicle, and passed a series of strict inspection links such as high-pressure cycle test, automated process control test, and multiple operation switching tests, which fully met the design standards and accepted. Qualified, providing solutions for oilfield water treatment in the second phase of PetroChina's continuous pipeline operation.
The 'oilfield water treatment washing vehicle' developed by CIMC Hongtu uses mature sewage treatment equipment and technology, and has a three-stage circulating water treatment system, intelligent control system, self-cleaning system, and successfully realized the high pressure of the injection well. And the treatment of large displacement water, meet the water treatment requirements of the injection pipe in Changqing Oilfield in the continuous pipe operation project, reduce the labor intensity of the operator and improve the operation efficiency. In addition, the system also has automatic oil collection during operation. The functions of waste materials such as mud and sand can effectively eliminate secondary pollution at the production site while reducing manual cleaning.
'Compared with other single product washing trucks on the market, we have developed this product to reduce environmental pollution by more than 50%, increase automation by more than 70%, and at the same time, water treatment pressure can reach 25MPa (MPa), high-speed processing, Far more than peers. 'Yang Jian said.
At present, the prototype of the project has been successfully delivered to the Yanan Oilfield Yanan Area, and will be closely coordinated with Jianghan Research Institute to carry out remote monitoring and data collection to prepare for the second generation of products to help solve the remote operation of the oil well. And other problems. 'As the demand for oil exploration operations increases and the country's environmental protection requirements for oilfields are getting higher and higher, I believe that the new oilfield water treatment and washing vehicles developed and manufactured by our company will have broad development space in the future. 'Yang Jian finally said .