Oil & Gas Expo Merchants Recommendation

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Shaanxi Aerospace Pump & Valve Technology Group Co.,Ltd

Shaanxi Aerospace Pump & Valve Technology Group Co.,Ltd founded in 2003 and located in Xi'an, Shaanxi, is dedicated to the research and development of technology and equipment supporting the entire process of oil and natural gas extraction. It is a national-level key "Little Giant" enterprise with specialized, refined, and innovative characteristics, a national high-tech enterprise, green factory,and a national enterprise with intellectual property advantages.

Shaanxi Aerospace De Lin Technology Group is a wholly-owned subsidiary of Shaanxi Aerospace Pump Valve Technology Group, focusing on providing integrated solutions for the oil and gas industry chain as a customized equipment provider and service provider for energy equipment. It has distinctive advantages in skid-mounted integration, modularization, intelligence, and digital delivery.

The group's main business segments include: special pumps and valves, oil and gas transportation and processing complete sets of equipment, oil and gas field production and stable production equipment, downhole tools and technical services, environmental protection equipment and technical services, LNG liquefaction plant production and operation, etc. The enterprise management system is standardized and has more than 100 certifications at home and abroad: fixed pressure vessel rule design and manufacturing license, pressure pipeline design and installation license, ASME pressure vessel construction license, EU CE certification, American API certification, and other qualifications.

The enterprise is market-oriented and innovation-driven, providing integrated solutions for oil and gas field development, processing, and transportation. It has achieved key technological breakthroughs in various aspects, such as completion and lifting methods in oil and gas field development, intelligent system control, CNG/LNG equipment and operation, dehydration/desulfurization/denitrification, oily sludge wastewater treatment, and the development of composite materials. The products have been serialized, digitized, and intelligentized, promoting efficient development of oil and gas fields. They are widely used in both domestic and international markets, including China National Petroleum Corporation, Sinopec, China National Offshore Oil Corporation, Yanchang Petroleum, and regions like Northern Europe, Africa, and Southeast Asia, and have received unanimous praise from customers.

Quality Product Recommendation

Wellhead Emergency Shut-off Device

The wellhead emergency shut-off valve is a special safety device designed to ensure the safety of natural gas production and transportation. Our company is committed to the design, research and development, manufacturing, and sales services of emergency shut-off valves. The product has undergone multiple upgrades and has formed a series including self-operated manual shut-off valves, pneumatic + manual shut-off valves, and electric + remote control shut-off valves. When the pipeline pressure exceeds the designed high and low pressure protection values, the valve will quickly complete the shut-off action, effectively protecting the safety of the upstream and downstream pipelines and equipment.

Product Features：

1. Features a self-powered structure with low torque and energy consumption, powered by solar energy, and can be activated with a voltage of 12V or 24V;
2. Rapid response, with a closing time of ≤2 seconds and an opening time of ≤5 seconds;
3. Fire prevention function, with a temperature sensor and fire-resistant melt plug;
4. Combines soft and hard sealing for reliable sealing;
5. The device can be switched on and off locally and remotely, meeting the requirements for intelligent management.

Gas Well Metering Smart Control Valve

The smart control valve mainly consists of the valve body, intelligent electric actuator, flow metering, explosion-proof flexible hose, pressure transmitter, and other components. The gas well smart control valve has functions such as full life cycle flow measurement, pressure control, and production system optimization. It achieves integration of gas wellhead equipment, data collection, remote transmission, intelligent control, and flow calculation, making it a core technology in the development of smart oil and gas fields.

Product Features：

1. Integrates pressure control, remote switching, instrument integration, remote transmission, and intelligent control functions into one system;
2. The valve has its own independent battery, and the power supply is not affected by external power sources;
3. It has self-learning and optimization functions for production strategy terminals, including data collection, remote transmission, and intelligent control;
4. It has calculation functions for instantaneous flow and cumulative flow, achieving full life cycle measurement of gas wells.

Associated Gas Comprehensive Utilization Package

Product Introduction:

The Associated Gas Comprehensive Utilization Package is designed to use associated gas as the gas source, aiming for energy conservation and environmental protection. It enhances resource utilization and achieves efficient oilfield development by recovering light hydrocarbons, mixed hydrocarbons, and other products.

The package consists of a raw gas metering and separation compression module, a raw gas purification module (acid removal, dehydration, demethylmercury), a mixed refrigeration module, a low-temperature liquefaction module, a mixed hydrocarbon separation module, a mixed hydrocarbon stabilization module, and a quantified loading and external transmission module, forming a complete set of associated gas comprehensive utilization process technology.

Non-metallic Smart Composite Continuous Pipe Technology

Shaanxi Aerospace Pump & Valve Technology Group's non-metal intelligent pipe products mainly include underground non-metal intelligent pipe oil extraction systems, underground non-metal intelligent speed pipe column drainage gas collection systems, and ground non-metal intelligent heating transportation pipelines, etc.

The underground non-metal intelligent pipe oil extraction system is primarily characterized by its anti-scale, anti-wax, and resistance to various acid and alkali corrosion, adapting to complex well conditions; the intelligent pipe lining is equipped with a heating cable and can intelligently adjust the power output, effectively melting wax and unblocking the crude oil medium inside the pipe during low temperatures in winter, ensuring the smooth and continuous operation of the production pipe column system; it completely solves the problems of pipe rod wear or sub-sea cable bumps in high-inclination wells; it can accurately monitor the oil well temperature and pressure at the pump hanging location underground; the operation data of the intelligent oil extraction system can be remotely monitored, and closed-loop control can be achieved by combining the parameters collected underground, thus realizing intelligent oil extraction. The non-metal intelligent pipe is continuous without joints, and the use of supporting integrated operation vehicle equipment for raising and lowering the pipe column has low operation intensity and high efficiency.

The main inner diameter specifications of the non-metal intelligent oil extraction pipe are DN30~DN50, with the highest working temperature reaching 120°C, the highest working pressure at 35MPa, and the maximum axial tensile strength exceeding 400KN, equipped with optical fibers, power cables, signal cables, and heating cables inside.

Non-metal intelligent composite continuous pipes can be applied to underground natural gas extraction. The intelligent pipes have characteristics such as anti-corrosion, anti-scale, insulation, and low friction, which can effectively reduce the resistance loss during natural gas production, relatively improve the liquid-carrying effect and output; the heat loss of natural gas is small, which can slow down the temperature drop effect after the wellhead throttling; the intelligent pipe does not require maintenance throughout its entire life cycle. The intelligent pipe can produce variable diameters, and when the initial bottom pressure is high, the intelligent pipe uses a large diameter to produce gas. As the formation pressure decreases, the intelligent pipe can gradually reduce the production diameter to ensure the liquid-carrying effect of the gas, thereby extending the life cycle of the gas well. The intelligent pipe is equipped with optical fibers, signal cables, and power cables inside, and can also be matched with various submersible electric pumps to effectively dewater and collect gas from the gas well, safely and effectively collect all kinds of required data from underground, and carry out remote real-time monitoring, communication, and control, which is conducive to truly realizing intelligent gas collection throughout the entire life cycle.

The main inner diameter specifications of the non-metal intelligent gas collection pipe are DN36 to DN45, with the highest working temperature reaching 120°C, the highest working pressure at 35MPa, and the maximum axial tensile strength exceeding 400KN, equipped with optical fibers, power cables, and signal cables inside.

Non-metal intelligent composite continuous heating devices are transportation pipeline devices with intelligent heating and temperature-raising functions for a certain length, divided into three main parts: intelligent heating pipelines, heating pipe joints, and intelligent control cabinets. The intelligent heating pipes have the characteristics of being corrosion-resistant, anti-scale, and anti-wax; the heating layer is close to the medium inside the pipe, and the outer reinforcement layer has good insulation effect, with a high heat exchange efficiency of the heating pipe (85%); the system's heating power is dynamically and intelligently adjusted according to the set temperature of the medium, which is safe and energy-saving. According to special needs, optical fibers can be designed inside the pipe wall to monitor the temperature distribution along the axial direction of the pipeline in real time, thereby achieving pipeline leak detection.

The main inner diameter specifications of the non-metal intelligent composite continuous heating transportation pipe are DN40 to DN100, with a working temperature range of -40 to 120°C, a working pressure range of 10 to 25MPa, a maximum axial tensile strength of over 20KN, and a maximum continuous length that can exceed 2000m (DN50), equipped with optical fibers, heating cables, and signal cables inside.

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