OILFIELD EQUIPMENT MIXING

Brand	Owner	Address	Description
SERVACEMENTING	Serva Corporation	Suite 220 14301 Caliber Drive Wichita Falls TX 73134	Oilfield equipment for mixing and pumping cement consisting of cement mixing equipment and cement pumps for use in the oil and gas industry;SERVER CEMENTING;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A cylindrical ring sized to slide over the box end of an oilfield tubular having a given external diameter, has a shoulder at one its ends and a sidewall along its length. The sidewall has a circumferential groove about its interior surface housing a band which can be made tight against the exterior surface of the oilfield tubular by a latch, accessible through a slot in the sidewall, and which becomes even tighter if the tubular attempts to escape from the band. In a first orientation, the cylindrical ring is used as a load ring. By turning the cylindrical ring upside down, the cylindrical ring is used as a thread protector for the pin end of the tubular.