Category Archives: South Korea

South Korea, is a sovereign state in East Asia, located on the southern portion of the Korean Peninsula. It is neighbored by the People’s Republic of China (Mainland China) to the west, Japan to the east, North Korea to the north, and the East China Sea and Republic of China (Taiwan) to the south. Its capital is Seoul, which is also its largest city.

South Korea: Next-Generation Drillship Design Developed

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With the heightened expectations of stakeholders in the aftermath of the Deepwater Horizon incident, Hyundai Heavy Industries (HHI) has listened to its drilling operator clients and designed a new generation of drillship. The new 80k class, heavy duty, wide beam drillship design, HD12000, can drill up to depths of 12,000 feet.

It has greater versatility, strength and more available deck space than its predecessors and has been developed drawing on previous experience of drillships. The HD12000 has an increased beam, which allows for larger and more variable load capacity (up to 24,000 metric tonnes) and reserve buoyancy for heavy duty – with compartment arrangement improvements – as well as being able to accommodate a cylinder rig concept that could be used for bigger derrick load requirements.

The JDP put the wide beam drillship design through design review, ship motion analysis, fatigue and FE analysis. Throughout, and on a global basis, Lloyd’s Register experts in hull structures, marine, mechanical, electrical and drilling systems worked in co-operation with HHI’s lead engineers to review and give feedback on the design development.

At the closing meeting at HHI’s Ulsan shipyard, Gyung-Jin Ha, Executive Vice President, Hyundai Heavy Industries, commented: “HHI and Lloyd’s Register have strong advantages in their own specialised fields, and it is therefore desirable to share experiences with each other and have cooperation between the two companies. HHI will never stop innovating to meet new market demands.”

Lloyd’s Register Drilling Integrity Services specialists in Moduspec were able to provide 25 years of valuable ‘people, systems and equipment’ insight and perspective regarding the drilling systems arrangements, when considering the operational integrity of the proposed design. At 223 metres long, 40 metres wide and 18.5 metres deep, the HD12000 drillship can probe a depth of 40,000 feet below the rotary table and is designed to accommodate the increasing complexity, pressures and sizes of drilling equipment and their handling needs. In addition, the arrangement of mud pumps and riser hold storage inside the hull envelope provides for a large free deck area for tube storage and other equipment, as well as greater flexibility and versatility of operations.

It has fully dynamic, positioning-compliant, station-keeping capabilities, with sufficient power to allow it to maintain position in emergency situations. Efficient The HD12000’s innovative hull form design is based on HHI’s longstanding and accumulated technology on merchant vessels. It enables a high transit speed of 11.5 knots (reduced form resistance with integrated thruster pod to hull) with a reported 40% less fuel consumption, enhanced sea-keeping performance (reduced roll angle by 20%), reduced interaction and thruster efficiency improvement and enhanced DP capability (reportedly 20% less fuel consumption).

A patented thruster canister design allows for in-site inspection and maintenance of the thruster without the need for docking, with reduced non-productive time.

Alan Williams, Lloyd’s Register’s Korea Marine Operations Manager, said: “Lloyd’s Register has been able to clearly demonstrate to a significant customer for drillship construction how it can support them, drawing upon the pool of expertise from across the organisation for that segment. Korea represents the technological coalface for drillship construction, gaining momentum for innovation, and we will continue to play our part. Lloyd’s Register is positioned to fully support the drilling operators and building yards through integrated marine and drilling system specialist teams, working closely with these clients to develop and offer solutions.”

The latest revision of LR’s rules for Mobile Offshore Units utilises the specialist drilling integrity capabilities of Moduspec and WEST, and will incorporate new classification notations for mobile offshore drilling units. These will be released in February.

Shipbuilding Tribune – South Korea: Next-Generation Drillship Design Developed.

Shell Hires Transocean’s 4 Newbuild UDW Drillships (South Korea)

Transocean Ltd.  announced that it has been awarded 10-year contracts for four newbuild dynamically positioned ultra-deepwater drillships by Royal Dutch Shell (Shell).

Shipyard delivery for the first drillship is scheduled for mid-2015. The remaining three drillships are expected to be delivered from the shipyard at approximately six-month intervals thereafter. After customer acceptance, the contracts are expected to commence in 2015 and 2016, contributing an estimated revenue backlog of $7.6 billion, excluding mobilization. The aggregate capital investment for the four newbuild rigs is an estimated $3.0 billion, excluding capitalized interest.

All four drillships have advanced capabilities: each is designed to operate in water depths of up to 12,000 feet and drill wells to 40,000 feet. Featuring state-of-the-art equipment, including Transocean’s patented dual-activity drilling technology, the newbuild drillships will possess industry-leading hoisting capacity. The drillships will also have a variable deckload capacity of 23,000 metric tons and feature enhanced well completion capabilities. In addition, each newbuild rig will be outfitted with two 15,000 psi blowout preventers (BOPs), which are expected to reduce customer non-productive time between wells. The four newbuild drillships will be able to accommodate a future upgrade to a 20,000 psi BOP, when it becomes available. The rigs will also feature diesel engines configured to comply with anticipated Tier III International Maritime Organization (IMO) emissions standards.

These contracts add 40 years of rig work to our revenue backlog, expand and upgrade our ultra-deepwater fleet, improve our fleet mix and provide an opportunity to expand our relationship with an important customer with which we have 40 years of experience in advancing the state of the art in offshore drilling technology,” said Steven L. Newman, President and Chief Executive Officer of Transocean Ltd. “We look forward to providing Shell with incremental value through the addition of these seventh-generation, ultra-deepwater drillships.”

Peter Sharpe, Shell’s Executive Vice President, Wells, said, “Shell continues to develop its deepwater operations and modernize its contracted rig fleet at fair market rates. These state-of-the-art deepwater rigs, on which we are collaborating with Transocean to design, will comply with the highest industry standards for safety, operations and environmental protection for drilling deepwater wells.

The newbuild rigs will be constructed at the Daewoo Shipbuilding and Marine Engineering Co., Ltd. facility at Okpo, South Korea, where Transocean’s five Enhanced Enterprise-Class rigs were built and where the company currently has two other ultra-deepwater drillships under construction. Construction on the first drillship is expected to commence during the fourth quarter of 2013.

Shell Hires Transocean’s 4 Newbuild UDW Drillships (South Korea)| Offshore Energy Today.

South Korea: Samsung Yard Bags $ 600 Mln UDW Drillship Order

Seadrill has entered into a turnkey contract to build a new ultra-deepwater drillship at the Samsung yard in South Korea. The project value price is estimated to be around US$600 million (including project management, drilling and handling tools, spares, capitalized interest and operations preparations) with tail-heavy payment terms payable upon delivery, which is scheduled within the fourth quarter 2014.

Delivery is scheduled for the fourth quarter 2014. In addition, Seadrill has agreed a fixed price option to build a further drillship at the yard, with delivery in the first quarter 2015. With the current strong demand there is limited availability of rigs in 2014 and Seadrill believes it is likely that the option will be exercised and is currently discussing details of upgrades of that unit.

The drillship will be of the same design as the existing six drillships under construction at Samsung and will have a hook load capability of 1,250 tons and a water depth capacity of up to 12,000 feet targeting operations in areas such as the Gulf of Mexico, Brazil and West and East Africa. Also, these units will be outfitted with seven ram configuration of the blowout preventer (BOP) stack and with storing and handling capacity for a second BOP.

Yard costs are currently at very attractive levels. This together with the delivery time in 2014, the strength of the ultra-deepwater market and Seadrill’s proven track-record of taking delivery on time and on budget makes this into an investment which is likely to deliver an excellent return to our shareholders.

Seadrill’s construction program now totals 19 units, including 7 drillships, 2 harsh environment semi-submersibles, 5 tender rigs and 5 jack ups. In addition the Company has fixed priced options for three ultra-deepwater/harsh environment units.

The initial installments for the new drillship will be funded by liquidity from the recent US$1 billion bond offering.

Chairman of Seadrill Limited John Fredriksen says, “We have a unique environment where both daily rates and contract duration are increasing to new highs, while yard prices remain low due to the overcapacity in the shipyard industry. This presents an excellent investment opportunity under which we can continue to aggressively grow Seadrill. The new ordering has been evaluated up against several M&A and asset proposals but the Board has concluded that organic growth through contracting new buildings at attractive prices is likely to give higher long-term return to shareholders. The deepwater drilling industry is transforming from an exploration to a development industry. Such a transformation will trigger a significant increase in the need for the drilling of production wells in order to connect the fields that have been successfully explored in the recent years.”

Fredriksen continued: “Seadrill is best positioned within the drilling industry to meet this tightness. We have in total nine ultra-deep/ harsh environment units for delivery in 2013 – 2015 plus options for an additional three. Two of these units have already been employed on long-term contracts. We are currently in specific discussions regarding attractive long-term employment opportunities for a majority of the remaining firm units. Clarification around these fixtures should be expected in the months to come. The Board has in recent press releases expressed that they are confident that an attractive financing package can be arranged for the new building program. This situation has further improved in the recent months, driven by a well oversubscribed bank financing, good progress on the export financing side as well as the successful trading of the new US$1 billion five-year unsecured note. With a total order backlog in excess of US$20 billion which is likely to increase further in the months to come the Board is confident that the new ordering can be financed without raising additional equity and will contribute positively to future valuation as well as dividend capacity. Seadrill will continue to monitor opportunities in the new building market including the possibilities to declare the existing three options. The target is to continue to grow Seadrills organization, fleet and earnings potential in an optimal and dynamic way. The Board is increasingly excited about the strength of the market and the way Seadrill is exposed to this operationally and financially.”

Shipbuilding Tribune – South Korea: Samsung Yard Bags $ 600 Mln UDW Drillship Order.

Strong Demand for UDW Drillships Spurs Seadrill to Order One More from SHI (South Korea)

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Seadrill continues to see strong demand for modern ultra-deepwater (UDW) drilling rigs driven by high oil prices and large deep-water discoveries and increased development drilling. Specific interest, mainly from operators in West Africa and the Americas, demonstrate a trend towards higher day rates and longer term contracts.

With yard costs at very attractive levels and Seadrill’s proven track record with respect to successful new build construction the Company today announced the order of a sixth drillship from Samsung Heavy Industries (SHI) with delivery in the second quarter of 2014. The expected total project cost is less than USD600 million, in line with the 5 units under construction and with delivery in 2013 and 2014. The yard contract was originally between a party related to Seadrill’s major shareholder Hemen Holding and Samsung, as part of a larger shipyard deal, but Seadrill has been given the right to take over the contract at original terms.

Seadrill’s current new build program now includes 17 units: 6 ultra deep-water drillships, 1 harsh environment semi submersible, 5 tender rigs and 5 jack ups, all to be delivered in the period from Q4 2012 to Q1 2015. In addition, Seadrill has received a fixed price option for a further ultra deep-water drillship. The six drillships under construction are of the same design and will have a hook load capability of 1,250 tons and a water depth capacity of up to 12,000 feet targeting operations in areas such as the Gulf of Mexico, Brazil and West and East Africa. Also, these units will be outfitted with seven ram configuration of the Blow out Preventer (BOP) stack and with storing and handling capacity for a second BOP.

CEO of Seadrill Alf Thorkildsen says:

“With the available capacity in 2013 and 2014 Seadrill is uniquely positioned among its peers to take advantage of strong demand for drilling services with high dayrates and longer charter contracts. We will continue to aggressively build Seadrill’s earnings and further expansion of the building program is expected in the months to come. Together, these developments provide for continued value creation and an increased dividend capacity.”

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South Korea: Stena Drilling Wins 5 Year Contract for Its Newbuild Stena IceMAX Drillship

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Stena Drilling has been awarded a 5 year worldwide drilling contract by Shell for the new build Stena IceMAX. The drilling contract which is on market day rates will commence in March when the vessel is delivered from the yard in South Korea. The first assignment for the vessel will be in French Guyana.

Stena IceMAX will be the world’s first dynamically positioned, dual mast ice-class +1A1 drillship, allowing for safe and efficient operations in Arctic conditions. Stena IceMAX is currently under construction by Samsung Heavy Industries at their Geoje Shipyard in South Korea and is the fourth vessel in the Stena DrillMAX fleet.

Following their successful delivery, Stena DrillMAX, Stena Carron and Stena Forth are currently in worldwide operation. Stena IceMAX is based on the existing Stena DrillMAX vessels, providing the optimum layout/specification for a vast range of world-wide operational requirements.

Vessel Particulars:

Displacement (approx) – 98,000 Mt

Variable Deck Load Transit (approx) – 7,500 Mt

Variable Deck Load Drilling/Survival (approx) – 15,000 Mt

Overall length – 228.0m

Breadth, mid. – 42.0m

Depth, mid. – 19.0m

Moonpool – 25.6m x 12.5m

Transit Ice, draught – 11.0m

Transit open water, draught – 8.5m

Operation draught, mid. – 12.0m

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