Deviation control and fast drilling
FAST Fast Access Storage Technology
Optimized and fast drilling
straight and fast drilling method
vertical and fast drilling
gas additive drilling fluid
Subsalt Drilling Drilling fluid
Additive×additive epistasis
Additive×additive epistatic effect
fast and ultra-fast charging
fast auutomatic shuttle transfer system {= FAST}
fast independent components analysis Fast ICA
fast[-neutron] fission effect (= fast multiplication effect)
decide different diamond drilling bits Drilling pressure
drilling fluid drilling
Drilling Technology Research Institute of PetroChina Daqing Drilling Engineering Company
horizontal directional drilling horizontal directional drilling technology
oil based drilling horizontal drilling fluid