Originally Posted By: Samsul P. Manik
No data/literature for the calculation to have well head displacement we got. May be someone have it in this forum.


This is what I am hoping! Someone may throw some light on it and may guide me to some reference, book, method etc.

There is another point here. Which by the way, arises from your post that this displacement varies with each well. In some cases it may be ZERO wink. And as MoverZ said, 300mm in some extreme cases. Unique in all the cases!! So one may not be able to calculate it. Also, we may say that if the well is old (say 15 years as in my case), there may not be ANY displacement????

Seniors, please correct me if I am wrong!
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Shahid Rafiq