Petronebra supplies a complete line of downhole drilling stabilizers including spiral blade, straight blade, integral blade, welded blade, sleeve-type and stainless steel non-magnetic types.

All stabilizers are designed in the strictest of quality control and quality assurance standards and are designed to increase rate of penetration and control hole deviation problems. All alloy stabilizers are manufactured from AISI 4145Hmodified heat-treated steel for a wide variety of configurations and hole sizes.