ARTIFICIAL LIFT INTEGRAL SYSTEM FOR THE PRODUCTION OF HYDROCARBONS FOR OIL WELLS BY MEANS OF PNEUMATIC PUMPING WITH NATURAL GAS AUTONOMOUSLY SUPPLIED BY OIL WELLS

摘要

A system and a method for the artificial pneumatic production of oil and gas which is self-supplied is provided. The well's originating gas separates in a skid of separation of oil and after gas is rectified, gas is injected again into the well; the gas injection is made to a pressure enough to lift the oil-gas mixture inside the well. The excess of gas is exhausted toward the closer processing station.