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  1. Wellhead - Wikipedia

    A wellhead is the component at the surface of an oil or gas well that provides the structural and pressure-containing interface for the drilling and production equipment.

  2. Wellhead 101: What Is a Wellhead and How Does It Work?

    Oct 15, 2025 · A wellhead is the structural and pressure-containing component installed at the surface of a well—whether oil, gas, thermal (SAGD, CSS, geothermal), or hydrogen.

  3. Wellhead - an overview | ScienceDirect Topics

    4.1 Wellhead The wellhead is positioned above the gas or oil well that leads to the storage. Additionally, a wellhead might be an infusion well that is used to reinject gas or water into the …

  4. Wellhead in Oil and Gas Explained | Functions & Importance

    What is a Wellhead? A wellhead in an oil and gas field is the equipment installed at the top of the wells, responsible for providing a secure pressure seal and supporting the casing and tubing …

  5. Cameron Wellhead Systems - SLB

    Whether your project is a critical conventional or unconventional oil and gas application; vapor, liquid, or dry geothermal operation; or permanent carbon capture and sequestration (CCS) …

  6. Wellheads and trees - TechnipFMC plc

    Our core wellhead technologies, such as seals and gate valves, provide exceptional reliability and integrity for all our wellheads in both low-temperature and high-temperature operations.

  7. Wellhead: Wellhead Systems: Safeguarding Wellbores and …

    Apr 12, 2025 · In the oil and gas industry, the wellhead system is a crucial component that safeguards wellbores and operations. It is the equipment that connects the casing or tubing …

  8. Conventional wellhead systems - Baker Hughes

    We offer wellhead sizes and capacities for any drilling, production, and fluid media application, all based on variable-bowl technology that meet or exceed API 6A specifications (latest edition).

  9. Understanding the structure of oil and gas wellheads

    At the surface of an oil or gas well, a wellhead is installed to support and control the extraction process. The wellhead serves as the interface between the downhole production equipment …

  10. What is Wellhead? | Novi Labs

    What is Wellhead? The structure installed at the surface of a well site, which provides the structural and pressure-containing interface for the drilling and production equipment.