Where
S = Empirical constant; 0.0001
(ϑ) = Noise level (dBA)
(₰) = Radiated heat from the flare (Kw/m2)
(ζ) = Total associated gas/ Total gas produced
(ϕ) = Emitted carbon (Tonne)
TAG= Total non-associated gas (Mscf/d)
TGP = Total gas produced (Mscf/d)
D = Reference distance from flare point (m)