TY - SER AU - Terrell,Henry TI - Expandable technology gains ground as a planned-in option PY - 2011/// CY - PB - N2 - Transcripción del resumen del autor. From their beginnings as a last-resort solution for operators who would otherwise have to abandon a well, expandables are gradually gaining acceptance as a planned alternative to conventional tubing—more expensive, to be sure, but sometimes a better choice ER -