Skin lightening products -- also known as bleaching creams, whiteners, skin brighteners, or fading creams -- work by reducing a pigment called melanin in the skin. Most people who use lighteners do so to treat skin problems such as freckles, age spots, acne scars, or discoloration related to hormones.
The Deepest Oil Well. 555 feet: Total height of spar. 13 days: Time it took to secure spar to seafloor. 10,000: Number of cars it would take to equal Perdido's weight. 9,627 feet: Water depth at deepest well. 184 miles: Total length of pipeline laid on seafloor.
The Spindletop oilfield again boomed in the 1950s, with the production of sulphur by Texas Gulf Sulphur Company (later Texasgulf), until about 1975. Salt-brine extraction became a lucrative operation in the 1950s. In 1963â66 even deeper oil production was achieved with an average depth of 9,000 feet.