service
-
MPD Service
MPD (managed pressure drilling) IADC definition is an adaptive drilling process used to precisely control the annular pressure profile throughout the wellbore. The objectives are to ascertain the downhole pressure environment limits and to manage the annu...Read more -
Subsea BOP repair
Guanghan Petroleum Well-control Equipment Co., Ltd., proudly standing as the third Chinese manufacturer to secure API 16A qualification for Blowout Preventers (BOP), boasts over two decades of expertise in BOP manufacturing. Since 2008, our company has be...Read more -
Jackup Rig Overhual
Seadream Offshore Technology Co., LTD., is proudly announce that we are NOV official partner and service provider in the Chinese offshore service field, we have took participated in the installation, commissioning, overhaul and maintenance jobs for drilli...Read more