POLYER FREE PETROLEUM BASED COMPOUND

Brand	Owner	Address	Description
CLEARFRAC	Schlumberger Technology Corporation	MD 23 300 Schlumberger Drive Sugar Land TX 77478	polyer-free petroleum based compound for use as a well treatment fluid in hydrocarbon well stimulation;polymer-free chemical compound for use as a well treatment fluid in hydrocarbon well stimulation;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A system for detecting leaks of petroleum and other non-petroleum based products in an environment includes a sensor package comprising at least one LED and an optical photo-detector. The emitter transmits an excitation signal with an excitation wavelength, and the detector is tuned to the emission wavelengths of a fluorescing mixture, such as a petroleum based product, in a space where detection is sought. An alarm system coupled to the detector may be used for notifying users in case of a leak.