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I need to know more about pumps that can be used in a petroleum well head. I have to compare different solutions for transporting hydrocarbons: - separating the 2 phases (oil and gas) and transporting each single phase - pumping the whole fluid that I obtain at the well head. The phases are...

Hi everybody, could you tell me where I can find some informations about multiphase pumps, their classification, use, limits, selection criteria... ? Thank you in advance!

Hi everybody! I'm researching on the the "free flooding" phenomenon in filling with water a sealine initially full of air at the pressure of 1 atm. The OLGA simulation stops when the water reaches a geometric "peak" of the pipeline. The error message is: "pressure below table values in branch"...

Hi everybody! I'm researching on the the "free flooding" phenomenon in filling with water a sealine initially full of air at the pressure of 1 atm. The OLGA simulation stops when the water reaches a geometric "peak" of the pipeline. The error message is: "pressure below table values in branch"...

Thank you... I will surely ask for a course, it was a kind of emergency... Can anybody suggest a good course that I can attend in Europe? Thanks!

Hi, I am starting to use OLGA and I have to learn it by myself... so I need a help!! I have to simulate the following things: 1. Fill a pipeline that has a very irregular profile (250 km long, 28 inches) with air (can I do it directly with using "Initial Conditions"?). 2. Fill the pipeline...

Hi, I am starting to use OLGA and I have to learn it by myself... so I need a help!! I have to simulate the following things: 1. Fill a pipeline that has a very irregular profile (250 km long, 28 inches) with air (can I do it directly with using "Initial Conditions"?). 2. Fill the pipeline...