Pressure
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No, oil is not diamond juice. However, both oil and diamonds are formed in similar conditions. Thousands of feet under the earth, under miles of rock and soil, heat and pressure create the conditions necessary for diamonds and oil to form. Pressure is defined as follows:
William Czyzewski
The "P"
stands for pressure, and it is measured in pascals.
The "F" stands for force in newtons, and the "A" stands
for area in meters squared. An oil well can easily
see pressures of 55,000,000 pascals. That's 544
times the pressure we feel standing around at the surface
of the earth, and well over the 6,000,000 pascals the
strongest punch on record measured!