Wellhead definition

Wellhead means the casing head and includes any casing hanger or spool, or tubing hanger, and any flow control equipment up to and including the wing valves:

Wellhead means the upper terminal of the oil or gas well, including adapters, ports, valves, seals, and other attachments.

Wellhead means the piping, casing, tubing and connected valves protruding above the earth's surface for an oil or natural gas well. The wellhead ends where the flow line connects to a wellhead valve. The wellhead does not include other equipment at the well site except for any conveyance through which gas is vented to the atmosphere.

Examples of Wellhead in a sentence

• Through regulation of land use, physical facilities and other activities within Wellhead Protection Areas (WHPAs), the potential for ground water contamination can be reduced by preventing the introduction and migration of pollutants into ground water sources that supply water supply wells.

• That area of land within a Wellhead Protection Area (WHPA) from which the flow of ground water to the well has a Time of Travel of 2 years.

• Wellhead Protection Areas are composed of three tiers reflecting the time required for ground water to flow into the well, as follows: A.

• Wellhead shall be installed by manufacturer’s representatives, submit documentation with subsequent sundry.

• To ensure that development activities and existing land use activities implement best management practices to protect the quality of ground water within Wellhead Protection Areas.

More Definitions of Wellhead

Wellhead means the point where Petroleum exits the confines of the Well and associated systems;

Wellhead means an assembly on top of the well casing strings with outlets and valves for controlling flow of fluids;

Wellhead means the mouth of the well at which oil or gas is produced.

Wellhead. ’ means equipment used in drilling, completing or operating the wells.

Wellhead means the structural element of a constructed water well, which is the source of a groundwater supply system.

Wellhead means a component at the surface of natural gas well that provides the structural and pressure containing interface for the drilling and production equipment;

Wellhead means the constructed opening through which groundwater reaches the land surface, such as a well casing, wellfield collector, or spring collection box.