Deep
water Petroleum drilling overview (Drilling Vessel)
The outline
- The process of deep water drilling
- Rotary drilling
- Riser system
The
process of deep water drilling
Keep the vessel in a position; connect
drill pipes, then rundown conductor pipe. After reach the grpond pull up drill
pipe, and the Run down drill bit. Drill by drill bit, after drilling several
hundred meters Pull back drill bit. Rundown casing pipe, then cementing.
Connect riser pipes, and the Run down
BOP (Blow Out Preventer), connect BOP. Run down drill bit, after drill several
hundred meters pull up drill bit, and then run down casing pipe. Run down drill
bit.
Rotary
drilling
Connect drill pipes, Rotary drilling,
liquid pumped to remove cuttings.
Riser
system
The differ of seawater and drilling mud
(liquid), mud circulation system.
Youtube:
References:
- Google.com
- Youtube.com
- https://www.amazon.com/PETROLEUM-DRILLING-OVERVIEW-Andi-Anriansyah/dp/1792194684
- https://www.amazon.com/PETROLEUM-EXPLORATION-OVERVIEW-Andi-Anriansyah/dp/1792191383
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