"The broad main street, in which Aph-Lin dwelt, expanded into a vast square, in which were placed the College of Sages and all the public offices; a magnificent fountain of the luminous fluid which I call naptha (I am ignorant of its real nature) in the centre."
"Be it as it may, this, he tells us, is the place where that fiery matter called naptha issued: from whence, undoubtedly, the place had its name."
"BPD= Barrels Per Day Sold worldwide, all petroleum products such as naptha and aviation fuel, in thousands."