Quote Originally Posted by qzmp View Post
hi, how are you, so nice to meet you friend, do you mean you want to suck the mud by mud pumps? As i know, your condition using F1000 or F1300 mud pump to pump the mud is ok, to know more details with each other, you could send me email or contact with me qzpetroleum@live.com. We are very professional petroleum machine manufacturers and have many professional engineers to help answer your questions.

Best regards

Annie
hi sir

i mean


During the drilling and circularisation of the mud when I got the following problem at depth 1050 m Loss of mud circularisation rate of 10 cubic meters per hour



Question



How can we calculate the amount of pore and fracture pressure at this depth in order not to be exceeded when an operation cementing well to the same previous problem



mud weigth = 1.12 g/cm3

flow rate = 1.2 m3/min

circularisation pressure = 200 psi

Depth =1050 m

open hole =12.250 in