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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. Vault Pressure Control / Wellhead equipment and services / drilling ...

    We provide wellhead and pressure control products and solutions for drilling, frac, flowback, and production, with in-house engineering, specialized technicians, account managers, and API-certified …

  4. 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) installation, our …

  5. Wellhead Equipment Manufacturers | Cactus Wellhead

    These efficient and innovative systems, with a straight bore design and lock ring technology, are safer, easier and faster to install than conventional wellhead systems and maximize the benefits of pad …

  6. 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 strings in …

  7. 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 storage to regulate …

  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. Types Of Wellhead Systems And Their Components

    Understanding the different types of wellhead systems and their components is essential for professionals working in the field. In this article, we will provide an overview of the various types of …

  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.