Method for placing a liner in a pressurized well

摘要: A method for placing a perforated liner in well penetrating reservoir containing high pressure fluid, example, geothermal fluid. The holes one or more sections of preperforated are temporarily closed by inserting therein hollow plugs having an open flange end at the outer surface and projecting into bore liner. lower first section is also as with solid plug. liner, made up above-described which have been joined together, run through sealing device wellhead, such stripper rubber rotating head. When has properly positioned well, cutting scraping tool down inside to remove each plug thus opening perforations Reservoir fluids can be produced around outside while being placed.