作者: Malcolm K. Strubhar , John C. Healy
DOI:
关键词: Permeability (earth sciences) 、 Geology 、 Porosity 、 Hydrocarbon 、 Well stimulation 、 Petroleum engineering 、 Wellbore 、 Drilling 、 Well drilling
摘要: A method for gravel packing a wellbore where resin-coated sand or "gravel" is utilized. First, the perforated at productive interval in manner sufficient to hydraulically fracture formation. Afterwards, formation fractured via frac fluid containing sand. During this fracturing operation, resultant propped with The pumped down until "screen out" occurs perforations wellbore. allowed remain fracture, perforations, and permeable, porous consolidated mass formed. After has formed, excess removed from When produced, solids are contained by perforations.