February 10th, 2023, the drilling package project of INTLEF Exploration 409 ocean exploration vessel was successfully delivered. This is the first set of completely independently developed and all domestic intelligent control Marine exploration rig; As a supplier of offshore engineering equipment and drilling equipment, INTLEF provides turnkey projects such as independent research, development, design and production of complete sets of drilling equipment, as well as on-site installation and commissioning services for the ship.
The entire project delivery cycle was extremely tight - the entire design, procurement, construction, installation, commissioning, and delivery cycle was only 11 months, but INTLEF Oil and Gas Group achieved the smooth delivery of the project on schedule by setting up a project team, independent operation and management, and focusing on the advantages of the group to ensure the smooth delivery of the project.
The ship 78m length, 18.6m wide, 7.8m deep, with DP2 dynamic positioning function; Equipped with drilling equipment, it can carry out offshore drilling operations in the area with a maximum depth of 300m, achieving drilling depth of more than 800 meters, and applicable to seabed CPT water depth of more than 3,000 meters.
Including the structure of the mast base, rotating liftingsystem, pipe processing system, power system, intelligent control system, wave compensation system, monitoring system, mud system, penetration system, seabed foundation plate and lifting system, auxiliary equipment, and other systems. Offshore drilling rigs can achieve engineering survey, oil and gas exploration, geological sampling, rope coring, standard penetration, dynamic penetration, static penetration, and so on
The ship can meet the needs of engineering investigation in China's current complex Marine environment, realize the integration of offshore wind power investigation and scientific research, will effectively enhance the competitive advantage of China's offshore engineering investigation core equipment, and provide important technical and equipment support for promoting China's offshore wind power industry from offshore to far-reaching sea.
The Exploration 409 offshore exploration ship project is a key strategic project of INTLEF Oil and Gas Group towards offshore engineering equipment, and represents a major breakthrough and development direction of the Group's complete sets of equipment in the field of offshore engineering. Taking advantage of the east wind of the national Marine power strategy, INTLEF Oil and Gas Group will be able to achieve the great goal of deep blue and strong sea map as soon as possible!