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Sinopec Petroleum Machinery Co., Ltd. 2023 Semi-Annual Report Summary

The notice of the 20th meeting of the 8th board of directors of Sinopec Petroleum Machinery Co., Ltd. (hereinafter referred to as "the company" or "the company") was sent by e-mail on July 31, 2023, and the meeting was held by fax on August 9, 2023. The meeting should be attended by 7 directors, the actual participation of 7 directors. The notice, convening and voting procedures of the meeting comply with the "the People's Republic of China Company Law" and other relevant laws, administrative regulations, departmental rules, regulatory documents and the "Articles of Association", and the resolutions made are legal and valid.

2023

China Stone Association came to Jianhu County to investigate the development of petroleum machinery and equipment industry.

Focusing on the goal of "running a good meeting and enabling an industry", Jianhu County will adhere to high-level promotion, strengthen top-level design, layer responsibilities, and strengthen organizational, collaborative and promotion capabilities.

2023

Yancheng, Jiangsu to Cultivate the National Well-known Petroleum Machinery Industry Base

The petroleum machinery industry is one of the 23 key industrial chains in Yancheng City, Jiangsu Province. Since the beginning of this year, the Yancheng Market Supervision Bureau has taken the initiative to follow up the city's "52" strategic emerging industries and 23 key industrial chains, adhere to the "chain" efforts, empower the quality of the petroleum machinery industry chain, and strive to enhance the industrial chain, The competitiveness and safety of the supply chain have promoted the Yancheng petroleum machinery industry to become a well-known industrial base in the country.

2023

What is the main function of the drilling stone?

The main functions of the drilling stone include the following aspects: Connection and distribution: Drilling spud can connect various pipes and distribute fluid from one pipe to another. This allows for easy control of the direction and flow of fluid during drilling. Control and regulation: a valve is installed on the drilling spool, which can control the flow of fluid by opening or closing the valve. In addition, the valve can also adjust the flow and pressure of the fluid to meet the different needs of the drilling process. Fluid Handling: Drilling spud can be used to handle fluids produced during drilling. For example, mud may be injected into the drilling spool for recycling or drainage. Testing and Monitoring: The drilling spud can be used to perform formation testing, such as pressure testing and temperature testing. Through these tests, we can understand the characteristics and parameters of the formation, and provide reference for the subsequent drilling work. Safety guarantee: the design and manufacture of drilling spool need to comply with relevant standards and specifications to ensure its safety and reliability. In the process of drilling, drilling four-way can play a certain role in security, to prevent fluid leakage and accidents. In short, the drilling four-way plays an important connection, control, regulation, processing, testing and monitoring functions in the drilling process, which provides a guarantee for improving drilling efficiency and safety.

2024

What are the components of the drilling four-way?

The drilling spool usually consists of the following parts: Main body: This is the main part of the four-way, usually made of high-strength materials, such as carbon steel or stainless steel. The body portion has four openings to which various pipes can be connected. Valves: Valves are key components to control fluid flow and are usually installed on each opening of the four-way. The valve can be opened or closed as needed to control the flow of fluid. Connector: The connector is used to connect the cross to other pipes or equipment. Connections typically include bolts, nuts, flanges, etc. Seals: Seals are used to ensure the tightness between the valve and the four-way body to prevent fluid leakage. Seals include various types of gaskets, seals, and the like. In short, the drilling cross is composed of multiple parts, and each part cooperates with each other to realize the functions of fluid control and distribution in the drilling process.

2024

What other parts make up the nozzle manifold?

In addition to the above-mentioned nozzle, manifold, control system, safety valve, pressure gauge, thermometer and filter, the nozzle manifold also includes the following components: Flow meter: Flow meter is used to measure the flow of oil well fluid in order to understand the production capacity and production status of the oil well. According to needs, you can choose different specifications of the flow meter to meet different flow measurement requirements. Globe valve: Globe valve is used to control the opening and closing of fluid flow, and is an essential control element in the nozzle manifold. Through the switch of the stop valve, the precise control of the fluid flow can be realized. Connectors: Connectors are used to connect various pipes and components, so that the nozzle manifold forms a complete system. The quality and reliability of connecting pieces, including bolts, flanges, joints, etc., have an important impact on the performance and safety of the whole nozzle manifold. Bracket and support: In order to fix and support the entire nozzle manifold, corresponding brackets and supports need to be provided. According to needs, brackets and supports of different forms and specifications can be selected to ensure the stability and safety of the entire system. Seals: Seals are used to ensure the tightness between the various connectors and prevent fluid leakage. Seals include various sealing rings, gaskets, etc., and their quality and installation reliability have an important impact on the sealing performance of the entire system. In short, the nozzle manifold is a complex system composed of multiple parts, and each part cooperates with each other to achieve the functions of well fluid control, monitoring and safety protection. In the process of design and use, the characteristics and requirements of each component should be fully considered to ensure the performance and safety of the entire system.

2024

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Address: 506 Peihong West Road, Lugou Town, jianhu county, Jiangsu Province

Telephone:0515-86538024

Fax: 0515-86536868

Zip Code: 224712

Mailbox:huazi45@163.com

Yancheng LiLin Petroleum Machinery Co., Ltd.

Address: Pei Liu Road, Lugou Town, Jianhu County, Jiangsu Province

Telephone:0515-86538024

Fax: 0515-86536868

Zip Code: 224712

Mailbox:huazi45@163.com

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