Wellhead heating device for exploitation of oil and natural gas
A technology for oil and natural gas and heating equipment, which is applied in the fields of fluid production, earth-moving drilling, wellbore/well components, etc. It can solve the problems of inability to monitor the temperature of wellhead liquid production in real time, waste of electricity, and lack of temperature control devices.
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[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0022] see Figure 1-Figure 3, the present invention provides a technical scheme of wellhead heating equipment for oil and natural gas exploitation: its structure includes: hollow rod 1, oil production string 2, solid rod 3, oil well pump 4, temperature control device 5, terminator 6, four-way interface 7, Blowout prevention box 8, suspension connector 9, beam pumping unit 10, connecting cable 11, pumping unit bracket 12, pumping unit base 13, connecting rod device 14, motor 15, control box 16, display 17, operation button 18, the control box 16 is equipped with a display 17 and an operation button 18, the control box 16 is electrically connected with the temperature control device 5 and the terminal 6 through the connecting cable 11, and the uppe...
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