Device for limiting the bending radius of a flexible duct

Device for limiting the range of movement of a travelling block

Device for making a hole in the ground

Device for making holes in ground by compaction

Device for making holes in soil

Device for manipulating a tool in a well tubular

Device for measuring drilling mast swivel movement

Device for measuring or intervening in a well, method using...

Device for measuring properties of underground water and...

Device for measuring the drilling progress from a floatting...

Device for measuring the permeability of rock fragments

Device for milling rock and other materials and method for...

Device for monitoring a drilling or coring operation and...

Device for opening and supporting a headway

Device for perforating water well pipe casings

Device for perforating wells

Device for performing a downhole operation

Device for placing, activating and connecting the modules of...

Device for plug removal

Device for plugging horizontal or vertical wells in oil or...