Nitrogen use in oil and gas operations

The article discusses several options for nitrogen application in the oil and gas industry. Nitrogen gas is useful in maintaining formation pressure in oil fields, expelling gas from the gas cap, stimulating steeply inclined formations, cyclic exploitation of gas condensate deposits, Completion of wells, Cleaning of wells with Coiled Tubing, Circulatimg low pressure reservoir wells with foam.Described experience of local oil and gas companies in Georgia utilizing nitrogen pumping in welltesting and stimulation.