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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. Wellheads and FlangesWNS Lowery

    We offer Slips and Mandrels for all of our wellheads in a wide range of sizes. Our Wellheads have an operating pressure of 1500, 2000, 3000, or 5000 PSI. Our L-W2W Profile Tubing Head is …

  4. What Is a Wellhead in Oil and Gas? – CRC Wellhead

    Nov 24, 2025 · So, what is a wellhead in oil and gas? Simply put, a wellhead in oil and gas is a pressure-containing system installed at the surface of a well. It provides structural support, …

  5. 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 …

  6. 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 …

  7. The UH-2 drill-through Unihead® is a compact and unitised wellhead system that offers rig time savings, better well control and safer operations. This reliable system installs as a single unit …

  8. RSH WELLHEAD FAMILY - Vault Pressure Control

    Vault’s Flagship RSH (Riser Speedhead) family of wellhead and equipment solutions is a veritable “Swiss army knife.” We give you all the options to choose the right tool to drill your well safely, …

  9. wellhead | Energy Glossary

    The wellhead also incorporates a means of hanging the production tubing and installing the Christmas tree and surface flow-control facilities in preparation for the production phase of the …

  10. Types of Wellhead: A Complete Guide for Oil & Gas Operations

    Nov 17, 2025 · In oil and gas drilling, the wellhead plays one of the most critical roles in maintaining well integrity, controlling pressure, and ensuring safe drilling and production …