Designed to support a grout column to seal between the casing and the bore hole. Ranging in size from 2"" – 12"" and borehole sizes up to 20"". Shale traps are offered in soft (Standard) or hard (Supreme) rubber and come with a stainless steel clamp for attaching to the well riser.
Constructed from neoprene rubber for elasticity and strength.
7-1/2” Hard Neoprene Shale Trap. (Formation Packers designed for grouting between casing and bore hole but have been used for numerous applications. Attaches to casing with stainless steel. O.D. 11”
2” Hard Neoprene Shale Trap. (Formation Packers designed for grouting between casing and bore hole but have been used for numerous applications. Attaches to casing with stainless steel. O.D. 5”