There is no advantage with foam in drilling fluid. When drilling fluid is foaming, it's not cooling or lubricating.
An advantage of using a pycnometer is that the instrument does not have to be in direct contact with the fluid it is measuring.Ê A disadvantage could be that it can be easily broken as it is made out of glass.
sometimes when we are drilling we need to use drilling fluid which are mixture of two phase like oil and gas or water and oil. In such case the fluid which is running outside is known as continuous phase of drilling fluid.
Yes, it is. Drilling fluids, the circulating fluid for drilling operations, is a mixture of the fluid, the solid and chemical agents. It is usually known as the "mud" or the "blood of drilling" deriving from its distinctive significance.
cerebrospinal fluid
lubricant
It's used to prevent anything coming back up the hole. Drilling fluids, the circulating fluid for drilling operations, is a mixture of the fluid, the solid and chemical agents. It is usually known as the "mud" or the "blood of drilling" deriving from its distinctive significance. The main functions of drilling fluids include providing hydrostatic pressure to prevent formation fluids from entering into the well bore, keeping the drill bit cool and clean during drilling, carrying out drill cuttings, and suspending the drill cuttings while drilling is paused and when the drilling assembly is brought in and out of the hole. The drilling fluid used for a particular job is selected to avoid formation damage and to limit corrosion.
THE DRILLING MUD FLUID IS HAVE MANY FUNCTION IN OIL WELL DRILLING LIKE (a) to lift the cutting, (b) to give cooling effect of bit (c) control the wellbore pressure (d) act as a lubricater (e) hole stabilizer etc. The main functions of drilling fluids include providing hydrostatic pressure to prevent formation fluids from entering into the well bore, keeping the drill bit cool and clean during drilling, carrying out drill cuttings, and suspending the drill cuttings while drilling is paused and when the drilling assembly is brought in and out of the hole. The drilling fluid used for a particular job is selected to avoid formation damage and to limit corrosion.
lava= material flowing from a volcano
Fluid or Fluidity
Both are same
It goes up
The property of flowing very quickly in liquid is called fluidity. It refers to the measure of the extent to which a substance is fluid.