SUN Biology Enzyme Plugging Agent

The Multiple system technology of SUN Biology Enzyme Plugging Agent could  validly remove the organic polymer damage during drilling,
fracturing, sand process; could solve the problem of organic scale deposition; have apparent viscosity reduction, cleaning effect; could decompose
the grease to tiny oil particles, carrying out hole roar. At the same time, SUN Biological Enzyme could change the status of rock wettability,
Eliminate water lock phenomenon, has good reservoir protection. SUN biological enzyme could be widely used for fluid liquid, for complete well,
perforating, the result and effection is about 140% higher than normal products.

SUN biological Enzyme Plugging Agent has a good result in Chinese oil field. It is used in Daqing oil field, Chinese
Ocean, Sinopec, has 500 successful wells. For third oil recovery of one low permeability reservoir, the oil increase
could be up to 2 million ton, the success rate is more than 90%.With profound research in lab and field effect
feedback, this technique is very suitable for heavy oil reservoir, low permeability, marine and other EOR application.