
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.
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.
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 …
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 …
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) …
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.
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 …
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).
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 …
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.