System and method of displacing fluids in an annulus

摘要: The method of displacing fluids in the annulus between pressurized casing strings inside an active oil or gas well by providing a controlled turndown insert and guides then inserting retrieving flexible hose without it folding buckling while being pushed pulled through wellhead system orifice with relatively sharp edges at opening where must make 90 degree turn from horizontal to vertical within short radius cutting, crimping tearing seating holding are injected, all protection against blow out other pressure problems.