钻井
drilling
Well
Drill
additive
rig
DRILLER
Oil
additives
Drilled
well drilling
Density
artesian
coring
Drilling in
drillship
Bored
Drillings
mud
Bore
Costs
Drilling fluid
cores
AND
Cost
System
Fluid
wells
oil drilling
Drig
making hole
drilling on the bottom
well sinking
bore well
boring well
oil well drilling
oil well drills
drilling wells
well logging
drilled well
shaft boring
drilling well
hole-making
bored well
well boring
drilling technology
Subsalt Drilling Drilling fluid
make hole
kick hole
Well-drilling
artesian well
进度控制
progress plan control
progress control
Schedule control
controls over the construction progress
schedule management
progress monitoring
plan control
project scheduling
plan controls
quality control
process control
progresscontrol
processing control
scheduling control
cost control
进度安排
arrangement of the progress
schedule development
scheduling