Inventions and Applications
A number of Lucas inventions and scientific or technical knowledge were used in early oil exploration and extraction, with most still being employed. Some are:
- overhead method of mining in salt mines
- surface exploration for underground mineral deposits
- application of steam-driven, hydraulic-rotary drilling rig and of mud in oil well drilling
- construction and application of back pressure valve
- construction of blowout preventers
- designing of well logs
- invention of the Christmas tree oil well
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Famous quotes containing the word inventions:
“Our inventions are wont to be pretty toys, which distract our attention from serious things. They are but improved means to an unimproved end, an end which it was already but too easy to arrive at; as railroads lead to Boston or New York.”
—Henry David Thoreau (1817–1862)