Perforation density refers to the number of perforated holes per meter of length. In general, a high perforation density is required to obtain maximum capacity, but when selecting the perforation density, the density cannot be increased indefinitely, and the following factors should be considered:
1. Theperforation density is too large, which is easy to cause casing damage;
2. Theperforation density is too large and the cost is high;
3. Theperforation density is too large, which complicates future operations.
When the perforation density is very small, the increase in production capacity is more obvious when the perforation density is increased. However, when the perforation density increases to a certain value, the effect of perforation density on the capacity ratio is not obvious. Experience shows that when the hole density is 26~39 holes/m, the maximum capacity will be achieved at the lowest cost.
Vigor’s professional team has been deeply engaged in the oil and gas drilling industry, please trust Vigor to provide you with the best solution according to your needs, to provide you with the best product and the best service. If you have any needs in the oil and gas drilling industry, do not hesitate to get in touch with us.
Post time: Aug-11-2023
