Tree and Wellhead Integrity
This refers to the integrity of the surface (or subsea) equipment. The wellhead and the tree are typically suitably engineered to be able to withstand the normal operating pressures. The major integrity issues for these components surround the operation of the valves, which are prone to leaking. For this reason, valves must be routinely maintained.
Read more about this topic: Well Integrity
Famous quotes containing the words tree and, tree and/or integrity:
“The wind flapped loose, the wind was still,
Shaken out dead from tree and hill:
I had walked on at the wind’s will,—
I sat now, for the wind was still.”
—Dante Gabriel Rossetti (1828–1882)
“A tree is made to live in peace in the color of day and in friendship with the sun, the wind and the rain. Its roots plunge in the fat fermentation of the soil, sucking in its elemental humors, its fortifying juices. Trees always seem lost in a great tranquil dream. The dark rising sap makes them groan in the warm afternoons. A tree is a living being that knows the course of the clouds and presses the storms because it is full of birds’ nests.”
—Jacques Roumain (1907–1945)
“Actually, the laboring man has not leisure for a true integrity day by day; he cannot afford to sustain the manliest relations to men; his labor would be depreciated in the market.
He has no time to be anything but a machine.”
—Henry David Thoreau (1817–1862)