Oil and gas surface equipment, namely, apparatus for separating solids, gas, and liquid of a fluid in the nature of machines for separating target materials from mixtures of materials; oil and gas surface equipment, namely, apparatus for removing gas and solids from a fluid recovered from a hydrocarbon well in the nature of machines for separating target materials from mixtures of materials; oil and gas surface equipment, namely, apparatus for removing gas and solids from a downhole circulati...

Pelleted Equine feed supplement for use in treating the ingestion of sand in the horses system

Slab gate valves used in oil and gas drilling and production