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Thread: help me

  1. #1

    Unhappy help me

    hi members
    how are u?
    I have data

    mud weight = 1.12 g/cm3
    flow rate = 1.5 m3/min
    loss rate =4 m3/hr
    circlution pressure = 200 psi
    depth =1050

    How can calculate the pore and fracture pressure at this depth formation

    I waiting any answer
    best regards

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  3. #2
    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

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  5. #3
    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

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