Www.petroleumbook.com
Www.petroleumbook.com
Www.petroleumbook.com
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Tell me about yourself or Introduce your self in English?
the beast answer for this question from this site introduce your
self in English
What is the function of Mud?
cool and lubricate the drilling bit
carry cutting from the bottom of the hole to the surface
Drilling mud know as hydrostatic pressure which allow to
control the formation pressure
Clean drill bits ,drilling mud removes cutting from bit teeth
which prevent bit ball up situation
prevent formation damage by using suitable drilling mud
Transmit hydraulic horsepower to the bit
To avoid bit to balled up
Permit to work
Per job safety meeting
Electric isolation and put safety lock behind
pump
Close discharge valve - open pleed valve -then
close suction valve
Check pump and replace parts
Remove tools from pump area
Open discharge valve-close pleed valve-open
suction valve
Remove safety lock and isolation
Cleen cooling tank and fill it
close work permit