Báez Gabaldón

A degasser in the oil field is used to remove dissolved gases, such as methane or hydrogen sulfide, from drilling fluids or crude oil. This helps prevent gas build-up that can lead to dangerous pressure spikes, gas blowouts, or inefficient refining processes. Degassers are essential for maintaining the safety and efficiency of drilling and production operations.

The process for used oil purification typically involves:

Heating the oil to reduce viscosity.
Filtration to remove solid particles and sludge.
Vacuum dehydration to remove water and dissolved gases.
Centrifugation to separate heavier contaminants.
Chemical treatment to neutralize acids and remove oxidation products. After purification, the oil is tested for quality and can be reused or further refined.