Overview

• Location: Cliff Head Platform, Offshore Western Australia
• Operation: Workover aging completions
• Download PDF

Challenge:

An offshore operator identified multiple challenges with existing workover methodology on their normally unmanned production facility. Challenges included high number of Major Accident Event’s identified, inability to recover ESP’s and significantly higher operating costs.

CCI were contacted to assist with providing a solution to reduce MAE’s, reduce operating time and costs and provide a solution to recover and reinstate ESP’s as efficiently as possible.

Solution:

Replace existing methodology (Coiled Tubing) with locally provided Hydraulic Workover unit

Results:

CCI utilised a locally supplied hydraulic workover unit. Several existing Major Accident Events (MAE’s) could be removed from operations, whilst reducing overall workover costs through reduction of operational time and added rig capabilities.

The client was able to recognise significant cost benefits whilst also significantly reducing operating expenditure when compared to previous workover campaigns.