When it comes to differences, in fact, the essence is the same, mainly depending on the workspace. For example, working in the Middle East, American Standard is very popular. Generally, all rig personnel who bid for one party are required to have IADC certificates, while in the British North Sea and some British colonies, such as Malaysia, more IWCF is needed. Generally, domestic teams, like a job, are relatively concentrated in the Middle East and Central Asia, so it is usually necessary to obtain IADC well control certificates.
After training, the cost of IWCF is relatively high and the examination is more difficult. The contents of land and sea use are compared. Sea-land dual-use certificate and sea-land IADC certificate are divided into two categories, which are more difficult than IWCF. Specific training can consult some domestic institutions. If you are in Beijing, you can ask comrades in Beijing and overseas that the annual IADC open class of Jiayang Tiancheng International Education Technology (Beijing) Co., Ltd. is more convenient than Dongying, and the cost is similar.
I hope the above information is helpful to the landlord, so please give a satisfactory score.