The product advantages of the oil well electric heating device are mainly reflected in improving oil recovery rate, ensuring stable oil and gas production, reducing extraction costs, being environmentally friendly, convenient for installation and use, and saving energy and reducing emissions.
Product Structure
Ground Device: Power frequency power supply control system, light rod seal;
Downhole Device: Hollow sucker rod, heating cable, heat transfer oil;
Supporting Accessories: Lifting clamp, wellhead square clamp, connection wires, variable coupling joints, and auxiliary materials.
Product Advantages
The product advantages of the oil well electric heating device are mainly reflected in improving oil recovery rate, ensuring stable oil and gas production, reducing extraction costs, being environmentally friendly, convenient for installation and use, and saving energy and reducing emissions.
High Efficiency and Energy Saving: The oil well electric heating device utilizes the principle of skin effect, forming a loop through the hollow sucker rod and heating cable to generate heat to heat the crude oil. This heating method achieves efficient conversion of electrical energy, improves thermal efficiency, reduces energy consumption, and achieves energy-saving goals.
Safe and Reliable: The device uses seamless steel pipes as cable sheaths, which have high tensile strength and excellent mechanical properties, allowing stable operation in harsh crude oil extraction environments. In addition, the heating cable has a long working life, and the entire set of equipment can be repeatedly used, ensuring good safety and reliability.
Easy Operation: The operation process of the oil well electric heating device is similar to conventional oil extraction processes, without the need for special operating equipment and extraction devices. The installation, construction, and maintenance of the device are relatively simple, reducing operational difficulty and cost.
Strong Adaptability: The device is suitable for various oil well conditions and can adjust the control cabinet according to different well conditions to achieve the desired crude oil temperature and realize automated control. This strong adaptability makes the oil well electric heating device widely applicable to various types of oil extraction.
Good Economic Benefits: By reducing crude oil viscosity, preventing wax deposition in oil pipes, and improving crude oil fluidity, this device effectively solves the problems of extracting high-congealing, high-viscosity, and high-wax crude oil. This device can significantly improve oil extraction efficiency, reduce production costs, and offer good economic benefits.
Main Technical Parameters
Rated Voltage: AC500V～AC2500V;
Insulation Resistance: ≥300MΩ·km (at 20°C, 80% humidity);
Cable Outer Dimensions: Maximum outer diameter Φ16.5;
Cable Weight per Meter: 1.26Kg;
Maximum Permissible Length for Vertical Suspension of Cable: L≤2000 meters;
Tensile Strength of Steel Armored Sheath: ≥335MPa;
Temperature Range: -30°C～350°C.
Product Applications
The electric heating device has been widely applied in fields such as Dagang Oilfield, Qinghai Oilfield, etc., solving customer problems and receiving unanimous praise from clients.
