thesis for designing intermittent gas lift-working model

**samir** · 11-13-2009, 08:06 PM

could anyone plz give me the detail description of designing of a intermittent gas lift systems for my minor project in colg..i have to prepare a working model.
thanxxx

**darcyoil** · 11-28-2009, 10:23 AM

Hi. The basic idea is to get correct the following items:
- timing (both of frequency and duration of each slug)
- inlet pressure
- GLV positioning

In all of the above, the one major mistake I have seen people do is to wrongly estimate the natural influx of oil into the wellbore. If you can get that right, a little overengineering in the other aspects is not going to draw much attention.

**yearning_5** · 01-24-2010, 01:45 AM

Can any one upload or share gas lift manual by Gabor Takacs

**Nametoya** · 10-09-2015, 05:26 AM

I'm stuck with intermittent gas lift. How can I choose timing cycle, volume of gas, and GLV positioning. Can anyone help me?

**Nametoya** · 10-11-2015, 11:26 AM

we have some wells, after time these wells are not good for continuous gas lift, because of depleting reservoir pressure, low influx into well bore. Of course we did not make any changes about completion of these well. How can we apply intermittent gas lift. Who have some mathematical models to determine the cycle and injection time. Share your experiences, plz.