Expro completes first subsea abandonment intervention riser project with drilling contractor for Petronas operations in Mauritania

This system performed over 250 functions during the project with 100% operational uptime and no non-productive time (NPT) incurred

  
Expro completes first subsea abandonment intervention riser project with drilling contractor for Petronas operations in Mauritania

HOUSTON – Expro, a leading international oilfield services company, today announced it has successfully completed an integrated Plug and Abandonment (P&A) contract valued at  more than $20 million for a subsidiary of PETRONAS, PC Mauritania 1 Pty Ltd (PCMPL), which manages offshore operations in Mauritania, West Africa.

The well intervention scope of the P&A project, utilized Expro’s integrated Open Water Intervention Riser System (OWIRS) for successful intervention and barrier placement on 15 wells for PCMPL’s Chinguetti Field Phase II works. The system’s compact nature provided considerable time savings by retrieving the subsea trees without an additional run. This was further enhanced by the efficient parallel deployment of the OWIRS and rig blow out preventor from the auxiliary well and primary well centre through the rig’s dual derrick capabilities.

Expro’s onshore project management team, based in Kuala Lumpur and locally onshore in Mauritania, supported PCMPL throughout the project planning and execution phases. Expro provided a range of integrated services, including the subsea well access system, surface flowhead, umbilicals, topsides control equipment and installation and an intervention workover control system (IWOCS) package for controlling both the OWIRS and Xmas tree systems. Worldwide Oilfield Machine (WOM) worked closely with Expro as an alliance partner providing the subsea well access system and a technical support team. 

Graham Cheyne, Expro’s Vice President of Well Access and Subsea, commented:

“The OWIRS system is a highly reliable compact system with an extensive track record in riser to surface subsea well access operations. This system performed over 250 functions during the project with 100% operational uptime and no non-productive time (NPT) incurred. To further demonstrate its reliability post operation, a gas testing program of work was successfully performed on completion of the 15 wells, prior to any post job maintenance being carried out and before readiness for the next project.

“This campaign was our first venture into the intervention riser system market. Despite the logistical and HSE challenges created by the global pandemic, we are proud to have demonstrated our technology’s success and integrated ability for these types of subsea P&A operations, supported by our team’s extraordinary performance, commitment, flexibility and dedication to PCMPL.

“The campaign’s success combined with our continued expansion of our subsea well access offering has helped us to secure several new contracts across Asia and Australia, enhancing Expro’s already strong presence in the subsea well access market.”

Send us your press releases to pressrelease.zawya@refinitiv.com

© Press Release 2021

Disclaimer: The contents of this press release was provided from an external third party provider. This website is not responsible for, and does not control, such external content. This content is provided on an “as is” and “as available” basis and has not been edited in any way. Neither this website nor our affiliates guarantee the accuracy of or endorse the views or opinions expressed in this press release.

The press release is provided for informational purposes only. The content does not provide tax, legal or investment advice or opinion regarding the suitability, value or profitability of any particular security, portfolio or investment strategy. Neither this website nor our affiliates shall be liable for any errors or inaccuracies in the content, or for any actions taken by you in reliance thereon. You expressly agree that your use of the information within this article is at your sole risk.

To the fullest extent permitted by applicable law, this website, its parent company, its subsidiaries, its affiliates and the respective shareholders, directors, officers, employees, agents, advertisers, content providers and licensors will not be liable (jointly or severally) to you for any direct, indirect, consequential, special, incidental, punitive or exemplary damages, including without limitation, lost profits, lost savings and lost revenues, whether in negligence, tort, contract or any other theory of liability, even if the parties have been advised of the possibility or could have foreseen any such damages.


More From Press Releases