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How would I convert a dew point in degrees F to water content in lbs/mmcf?

API gravity at standard conditions is known. Is there an easy way to estimate the gravity/density at operating conditions. In the range of -5 to 60 degree C and 250 to 5000 kPa. Thanks.

I have used WEM before and its pretty good, I guess I will look into the pricing for it.

Hi, Is there any freely available Gas Lift modelling software? Something like PIPESIM or Dynalift. Thanks.

Can you just collect a sample and send it in for analysis?

Is this a vertical or horizontal well? If vertical, just run tubing so that pump intake is below the perforations. If the pump is already ran you can try installing a Baird valve on the tubing and hold some back-pressure. This can help with gassy pumping wells. Pentagon makes the Angel...

Either of these any good: Schlumberger: Reservoir Stimulation Kenneth G. Nolte, Michael J. Economides Design and Appraisal of Hydraulic Fractures Jack R. Jones & Larry K. Britt

I am looking for a good book reservoir stimulation and hydraulic fracturing. Any recommendations? Thanks.

How do I calculate mininum velocity to lift sand in a heavy oil well?

I am looking for HHV of natural gas components calculated at 15 C and 101.325 kPa. Is there a table on the web somewhere? I found the values at 60 F and 14.69 psi in a couple of my text books but can't find them at the SI standard.

My office just got CHEMCAD which I have never used before (I used to use HYSYS). I will give it a try and see if I can come up with something.

How do I calculate how much my oil will shrink due to heating in my treater?

Are there any good books on pipe fitting and how to draw single line iso's?

Are there any good books on pipe fitting and how to draw single line iso's?

Hi, I am looking for open source software to model a hydrocarbon stream. It is a natural gas stream and I just want to model phases and mol fractions of components in each phase at different temperatures and pressures. Is there any free software to model this? Thanks.

A completions engineer would be able to give you better details on wireline perforating procedures than I would. I don't necessarly prefer TCP over wireline. It depends on if you want to do any testing before you commit to running tubing in the well. And if you think you will want to frac...

I use TCP as when I know what to expect from the reservoir. If I am sure that the zone will be productive and I know what tubing size I will need before I perforate then I use TCP. This way there is no need to kill the well or snub as you would have to if you perforated with wireline.

Vasquez Beggs is only valid up to 58 API. Can anyone recommend a correlation for condensate?

Hi, I am working on tank venting estimates. For oil I used Vasquez and Beggs correlation to calculate scf/STB vented. I found a chart in a petroleum fluids book for water but am not sure what correlation it is. Any recommendation on a correlation to calculate gas vented from water? What...

Thanks