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Development and Prospect of technological innovation in PetroChina equipment manufacturing business
2018-08-31 13:32:00 575 views
Author:管理员

Petroleum equipment manufacturing is an important supporting industry in the petroleum industry. Advanced technology and equipment is the prerequisite and guarantee for exploration and development and upgrading the level of petroleum refining and chemical industry. Facing the market downturn, the development of PetroChina's equipment manufacturing business will follow.
I. major achievements in recent years
During the Twelfth Five-Year Plan period, PetroChina's equipment manufacturing industry increased its support for technological innovation, and made remarkable achievements in the construction of research and development conditions and platforms and in the development of major equipment. Five major equipment manufacturing enterprises invested more than 4 billion yuan in science and technology, authorized more than 1200 patents, twice as much as in the Eleventh Five-Year Plan period. More than 60 provincial and ministerial awards were awarded, an increase of 60% over the 11th Five-Year Plan, and more than 120 important new products were developed, resulting in a cumulative sales revenue of more than 13 billion yuan.
1, the platform has achieved remarkable results.

Baoji Petroleum Machinery National Oil and Gas Drilling Equipment Engineering Technology Research Center was approved by the Ministry of Science and Technology in 2010 and 2011 respectively. The National Petroleum and Natural Gas Pipe Engineering Technology Research Center has built four research and development test platforms, such as HFW welding simulation test, and developed high strength and toughness matching oil and gas pipe materials. Five key technologies, such as technology, have developed six key products, such as high-pressure and large-capacity oil and gas transmission super-high pipeline steel pipe. The National Oil and Gas Drilling Equipment Engineering Research Center has built three test platforms, such as automatic control laboratory of drilling rigs, developed five key technologies, such as design and manufacture of marine risers, and developed five engineering products, such as class E marine drilling risers. The steel deep processing of Bohai equipment and the power equipment of Jichai Power Plant have been recognized by the State Enterprise Technology Center. The R & D institutions of 2 enterprises enter the "national team" and play an important role in supporting technological innovation.
2, development and operation equipment
Development and operation of equipment to achieve new breakthroughs. Model 2300, 2500 and 3000 fracturing trucks and their matching 2800 HP and 3500 HP fracturing pumps have been successfully developed and applied. Coiled tubing machines are formed in series and widely used.
3. Drilling equipment and tools

The oil rig and its supporting facilities are keeping the leading level. The 9000m4 single-column drilling rig, 8000m DC and AC variable frequency drive drilling rig, 7000 and 5000m desert full-trailer drilling rig have filled the gaps in China, enriched the types of drilling equipment in China, and enhanced the design, development and manufacturing capacity of deep well drilling equipment in China. The automatic pipe string processing system of deep well drilling rig has been successfully developed, which realizes the integrated treatment of catwalk, drilling platform and two-layer pipe string, and creates conditions for improving the intelligent level of drilling rig and reducing personnel. 12000m drilling rig and marine top drive have been put into field application. The 160 bit high temperature screw drill has been successfully used in many oilfield high temperature blocks and has been used steadily. The cone-PDC composite bit has been successfully used in difficult and complicated formation, and the penetration rate and length have been greatly improved.
4 petroleum steel pipe and piping equipment

The technology of oil and gas transmission pipe and special pipe is further developed to high steel grade and harsh use environment. X70 anti-large deformation welded pipe is used in China-Myanmar pipeline in batches, X80 anti-large deformation pipeline is used in West-East Gas Pipeline, successfully replacing imported products. The successful development of CT80 and CT90 variable wall thickness continuous tubes has made China the second country in the world to be able to manufacture continuous tubes. The V150 high strength drill pipe has filled the domestic blank and boosted the pipeline crossing the world record.
LNG submerged combustion gasifier (SCV) is the first one in China, which can replace imported products and has been successfully applied in Jiangsu LNG project.
5, refining and chemical equipment

The flue gas turbine is extended from manufacturing to service. The remote on-line monitoring and diagnosis system realizes the real-time monitoring of 25 flue gas turbines in 14 refineries, and the economic benefit is good; the super-large flue gas turbines? 1 370 mm turbine discs? 1 450 mm wheel discs are made in China, the delivery time is greatly shortened, and the cost is greatly reduced. The first maximum power 10MW grade nitric acid tail gas turbine was successfully tested in China. DN1500E coking tower bottom valve and DN900 coking tower valve and new electro-hydraulic control cold wall slide valve are widely used.
6. Marine equipment

The module of offshore drilling rig has diversified forms, platform equipment has entered the market, and the development of underwater equipment has achieved breakthroughs. 9000m offshore drilling packages fill the domestic gap, 4000m offshore drilling and workover rigs, 2250kN bidirectional mobile offshore drilling and repair rig modules and 900m single inclined bottleneck offshore tower derricks to achieve sales. 35t platform windlass realizes supporting sales. The BOP transfer device, riser tensioner and cantilever beam of the drilling platform are certified by CCS. The offshore drilling riser, the underwater horizontal oil tree, the underwater wellhead device and the 180 t cruise vehicle heave compensation device have been tested or trial-produced in the factory.
7, power equipment
The power equipment has further expanded the bore diameter range. In order to satisfy the power requirement of electric drilling rig and aim at replacing import, a 175mm cylinder diameter engine was designed and developed jointly with Austrian AVL Company. The prototype was manufactured and tested in the factory by using high pressure common rail electronic injection control technology and emission improvement technology. The prototype is being tested in the field and transported in the test. The smooth operation shows a good prospect of replacing imports. The 140 mm cylinder diameter engine designed by the same technology is mainly used for auxiliary power generation in wellsite, on-board drilling rig and workover rig, etc. It is about to complete field industrial test and the equipment is running well.

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