METAL SAND CONTROL SCREEN

Brand	Owner	Address	Description
PROPUNCH	VARIPERM ENERGY SERVICES INC.	3424 26TH STREET NE, #7 CALGARY T1Y4T7 Canada	Metal sand control screen for use in the oil, gas and energy industries; high performance sand control screen for use with slotted liners and perforated base pipes in the oil, gas and energy industries; self-cleaning, plugging resistant punched sand control screen for use in the oil, gas and energy industries; sand control devices, namely, self-cleaning, plugging resistant sand control screens for use in the oil, gas and energy industries, all the foregoing being machines;PRO PUNCH;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A sand control screen assembly (60) that is positionable within a wellbore includes a base pipe (62) having at least one opening (64) that allows fluid flow therethrough and a filter medium (66) positioned exteriorly of the base pipe (62) that selectively allows fluid flow therethrough and prevents particulate flow of a predetermined size therethrough. An isolation member (68) is positioned interiorly of the base pipe (62) forming an annulus (84) therewith. A one-way valve (86) is slidably operable within the annulus (84). The one-way valve (86) controls the flow of fluid through sand control screen assembly (60) such that fluid flow is selectively prevented from the interior to the exterior of the sand control screen assembly (60) but is allowed from the exterior to the interior of the sand control screen assembly (60).