BIODEGRADABLE DRILLING FLUID

Brand	Owner	Address	Description
PURE-BORE	Clear Solutions (Holdings) Ltd	Unit B3, Wem Industrial Estate, Soulton Road, Wem Shrewsbury, Shropshire United Kingdom	Biodegradable drilling fluid, namely, drilling muds;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A downlink system that includes at least one mud pump for pumping drilling fluid from a drilling fluid storage tank to a drilling system, a standpipe in fluid communication with the mud pump and in fluid communication with the drilling system, and a return line in fluid communication with the drilling system for returning the drilling fluid to the drilling fluid storage tank is provided. A drilling fluid modulator may be in fluid communication with at least one of the group consisting of the standpipe and the return line.