Meetings - Items filtered by date: June 2011
Write on Tuesday, 07 June 2011 Published in Meetings

The presentation demonstrates the benefits of using hollow glass microspheres as a low density additive in fluids formulated for use in workover of wells operating under depleted pressure conditions as found in JV “Vietsovpetro” White Tiger (Bach Ho) Oil Fields, Cuu Long Basin in Vietnam. The paper details the requirements on hollow glass microsphere selection process as a function of bottom hole hydrostatic pressure and fluid density.