thrown side - total heave
- top deck
- top diameter
- top draw-cut
- top equipment
- top feeding
- top formation
- top interface of a bed
- top jib
- top kerf
- top lagging
- top layer
- top leaf
- top mark
- top of bed
- top of crystalline basement
- top of dome
- top of formation
- top of layer
- top of oil horizon
- top of reservoir
- top of reservoir structure map
- top of reservoir structure maps
- top of salt
- top of sedimentary beds
- top play
- top pressure
- top seam
- top shooting
- top skimmer
- top slice
- top slice method
- top slicing
- top slicing cover caving
- top slicing with artificial roof
- top soil
- top spit
- top subsidence
- top surface
- top the oil sand
- top wall