Oil Well Christmas Tree Valves

Tree Acts As An Attachment And Conduit Means Of The Control System To.

Christmas tree valves are primarily utilized in advanced gas and oil wells where the pressure for the natural flow of fuels is sufficient. Applications usually dictate what type of christmas tree will be needed. It is common to identify the type of tree as either subsea tree or surface tree.

Master Valves Are Normally In The Fully Open Position And Are Never Opened Or Closed When The Well Is Flowing (Except In An Emergency) To Prevent Erosion Of The Valve Sealing Surfaces.

So far sanjack has more than 40. Api 6a wellhead oil well christmas tree tree cap and gauge, tree adapter, swab valve, kill wing valve, production wing valve, surface choke, master valves (upper and lower master. The control system attached to the tree controls the downhole safety valve (scssv, dhsv, sssv) while the tree acts as an attachment and conduit means of the control system to the downhole.

For Such Operations, A Lubricator Is Rigged Up Onto The Top Of The Tree And The Wire Or Coil Is Lowered Through The Lubricator, Past The Swab Valve And Into The Well.

The following are some of the variables: Simple units, such as a pump jack setup, may. These are considered to be a structure of chokes, gauges,.

Christmas Trees Are Used On Both Surface And Subsea Wells.

There are many different designs and complexities of christmas trees. In the oil & gas industry, a christmas tree is a piece of heavy equipment that controls the flow produced by a well. Helps in controlling the gas or water injection into the well in order to maintain an economic production volumes.

In Oil And Natural Gas Extraction, A Christmas Tree, Or Tree, Is An Assembly Of Valves, Spools And Fittings Used For Not Only Extraction, But Also For Water Injection Or Disposal,.

It is a separate piece of hardware that connects to the. In 1976, sanjack established oil wellhead and the christmas tree factory, which officially started the manufacturing process of oil wellhead products. Each of these classifications has a number of.