What are the drilling fluids?

Question

Samarendra Patra · Answer

Water Based,Oil based & Synthetic Based.

habib hammami · Answer

boue à base d'eau,boue à base d'huile,air,mousse,plymères

Utilisateur supprimé · Answer

Drilling bits become hot enough to break and loose penetration quality. Fluids are used to maintain temperature of bits and for safety reasons.

Mostafa helal · Answer

Not open question,and it depends on temp ,pressure and on or offshore ...

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Christopher Willmott · Answer

Water for one, then it depends what you are drilling into and at what depth. Talk about an open question...