slickwater fracs

English to Greek Tech/Engineering Energy / Power Generation

"At the upper end of the fracture application range are the massive, multi-stage, horizontal well fracturing in 'tight gas sand' formations and shales, which include the popular 'slickwater fracs' that pump massive volumes of water containing only a friction reducer additive and proppant at maximum injection rates."

Again, like my previous entries, taken from a book on Energy and natural gas (this chapter is on Well stimulation).

Thank you, in advance.