After completion of the initial stage of the reactivation of the La Muralla IV, in the Bahama’s the CICSA (Carso Infraestructura y Construccion S.A) owned and OOS Energy Rig Management Services managed semi-submersible La Muralla IV arrived in Curacao.
In Curaçao the second part of the reactivation will be conducted. This will include a CAT IV inspection of the main drilling load path equipment, upgrade of the BOP to Standard 53, full overhaul of the 8x thrusters and major maintenance of all other drilling and well control equipment.
The La Muralla IV is expected to be ready for employment early Q4-2023.
The La Muralla IV is a 2012 built DP3 GVA 7500 design rig. Equipped with a rig owned AF Global (NOV) MPD system.