The underbalanced drilling market focuses on approaches that keep wellbore pressure below formation pressure in order to improve drilling efficiency, prevent formation damage, and increase hydrocarbon recovery. The growing need for effective, economical extraction techniques in the oil and gas sector is propelling the underbalanced drilling (UBD) market's notable expansion on a global scale. Particularly in complicated reservoirs, UBD improves hydrocarbon recovery and minimises formation damage by keeping wellbore pressure below formation pressure.