Huisman Huisdrill 12,000
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HUISMAN PRODUCT BROCHURE

ABOUT HUISMAN We are Huisman. We design and manufacture heavy construction equipment for the world’s leading companies in the renewable energy, oil and gas, civil, naval and entertainment markets. Our products range from Cranes, Pipelay Equipment, Drilling Equipment and Winches, to Vessel Designs and Specials. The history of Huisman is one of setting new industry standards. Of making impact, since 1929. With step changing technical solutions that vary from stand-alone to highly engineered integrated systems. From concept to installation and lifetime support. In these times of transition,...

GENERAL INTRODUCTION Ultra-deepwater well construction presents very unique technical and economical challenges to deepwater operators worldwide. It forces operators to explore new ways to control costs. Key to achieving such cost control is improving rig efficiency and focusing on flat time reduction. Huisman firmly believes that true ‘clean-slate’ innovation holds the key to a step-change solution. A dialogue over many years with both deepwater operators and drilling contractors allowed for a thorough review of the existing drilling systems and their historical limitations. This in turn...

OPERATIONAL UNITS In the first half of 2007, Huisman was awarded a contract to around the ‘mission equipment’. The result is a purposefully and build the equipment and vessel simultaneously. It also reduces design and manufacture the drilling tower and related pipe, efficiently designed ‘system’. The Noble Globetrotter is the same the number and complexity of the interfaces between the vessel riser and BOP handling equipment for the Noble Bully I. size as the Noble Bully but can carry 70% more payload and and the equipment, which reduces the time for installation and The order for...

DUAL MULTI PURPOSE TOWER The vessels’ distinctive feature is the Dual Multi Purpose Tower for running of the BOP and risers. This can be done during (DMPT). It has a welded box girder type load bearing structure drilling of the surface hole from the drilling side. The handling of with a hoist on either side. One hoist is situated above the well large subsea structures (e.g. X-mas trees) is performed on the center in the drill floor on the forward side of the tower and the construction side. other above the center in the construction floor on the aft side. There is no lattice type derrick...

DUAL MULTI PURPOSE TOWER PIPE HANDLING SYSTEM TRAVELLING BLOCK On the first drillships, Huisman introduced a new way of The travelling block is redesigned. The elevator, or pipe Push button reeving change to increase robotic pipe handling. By combining a rotating setback drum clamp, is no longer suspended on the topdrive but has its block speed when handling lighter loads and rotating pipe rackers there is no need for translating pipe own suspension directly on the travelling block. This way the rackers. This makes the system more simple and robust. topdrive is no longer in the heavy load...

EXTREME DEEPWATER DRILLSHIP After the delivery of the two Noble Globetrotter vessels, equipment (such as: cement unit, ROVs, cuttings handling etc.) The vessel is equipped with 150ft risers (instead of 75ft or 90ft common challenges and operational issues, providing a step Huisman further developed the design, resulting in the HuisDrill are located below the work deck. Also, all marine equipment risers traditionally) minimising the time for running risers. Also change in efficiency. With their input, the design of the drilling 12000. The HuisDrill 12000, as designed with Huisman’s DMPT...

EXTREME DEEPWATER DRILLSHIP MOONPOOL Possible operations: HEAVE COMPENSATED FLOOR Two identical high capacity moonpool skid carts are installed Hang-off point AFT of construction center for: To enable MPD, DGD and Closed Loop Drilling, Huisman in the moonpool area. Because of the recesses in the forward Hang-off riser and BOP for moving VXT to drilling well center and aft moonpool wall the skid carts can skid with a string developed the heave compensated floor. The heave compensated floor is a vertically movable floor which is guided suspended beyond the drilling side and construction side,...

DRILLING TIME ESTIMATE DWOP 1: REDUCTION FROM 66.2 TO 53.4 DAYS (-20%) Drilling time estimate All the innovative elements have resulted Physically separates drill floor and construction floor access to the equipment for operation and maintenance. Reduces the amount of people on the drill floor to a Placement of all major equipment inside of the tower protects it drag. By mounting almost all equipment to the smaller wind area and lower hull a personnel elevator, stairs and platforms for safe and adequate thus the OPEX is greatly reduced due risk of dropped objects significantly. The tower is...

HUISDRILL 12000 Operational water depth: 4,000 m (13,200 ft) Drilling depth: 15,240 m (50,000 ft) Drilling mast: 2x 1,630 mt (3,600 kips) Stand length: 180 ft Riser length: 150 ft Movable construction floor

HUISMAN INNOVATION TOWER (HIT) The HIT (Huisman Innovation Tower) is installed on Huisman’s Testing under an angle is made possible by tilting the test own premises in the Netherlands for testing and commis- assembly. Dynamical vessel movements can be imitated by A full size steel structure capable of sioning new drilling equipment. The system is able to test rotating the tower side to side with desired frequency during handling 180ft stands and 150ft riser various types of drilling equipment and procedures. DMPT variations like setback and well center locations are Test Tower possible to...

HUISMAN INNOVATION TOWER (HIT) Huisdrill 12000- extreme deep water drillship ABS, A1, (E), Drillship, +AMS, +ACCU, +DPS-3, UWILD, CDS, HELIDK (SRF), DNV (optional) Riser tensioners Exploration and development drilling, coiled tubing operations, installation of X-mas trees, well testing and completions, 20,000 psi ready (optional) - Rated capacity Length overall Power generation Width overall Depth to work deck Tank Capacities Scantling draft Optionally retractable FWD thrusters Service speed Thruster control Deck space Trip tanks DMPT hookload Stand length No. of lines Clear height Base oil...