Amorphous Nicklbased Titanium Electric Plation Technology Amorphous nickel-based tungsten alloy plating process is aim at the surface corrosion-resistance and wear-resistance area of Petroleum Mac...
Types of Perforation Systems Three perforation systems which are used in oil and gas industry are casing guns, tubing conveyed guns and through tubing guns. Casing Gun System (Wireline Convey) The...