maerskguardian -...

Guardian350ft jack-up

Maersk

Maersk Guardian2

We want to make it Simple to Be Safe.

Simple to Be Safe

Maersk Drilling truly wants to bring our people Out Of Harm’s Way. We are challenging the way we work with safety, not only as a priority but as a commitment.

This starts with asking our frontline colleagues what they need to stay safe and efficient. We are thinking out of the box for ways to eliminate risk. Nobody should ever be in doubt as to how to perform a task safely.

We are removing complexity and reducing administration so we have more time for safety conversations. We are innovating new solutions to digitise and make our work processes more visible.

4. Introduction3. Contents 6. Strategy 8. Rig capabilities 11. Experience 12. Dimensions 16. Equipment 20. Rig drawings

Maersk Guardian 3

12. DimensionsGet an overview of the rig’s dimensions and storage.

6. StrategyEvery hour spent on a well counts. We aim to make drilling smarter.

16. EquipmentFully equipped to deliver safe and efficient operations.

11. ExperienceStrong experience is vital to enable efficient operations.

20. Rig drawingsSee the full picture with a top and side view of the rig.

8. Rig capabilitiesA rig’s capabilities drive successful operations for our clients.

4. Introduction3. Contents 6. Strategy 12. Dimensions 16. Equipment 20. Rig drawings

Contents

8. Rig capabilities 11. Experience

4. IntroductionA committed workforce of on- and offshore professionals.

Maersk Guardian4


Delivering operational excellence with innovation

We are a leader in the harsh environment sector and have a strong track record in deepwater drilling. Our fleet is one of the youngest and most advanced in the industry, comprising advanced drillships, deepwater semi-submersibles and high-end jack-up rigs.

For over 40 years, we’ve been working closely with our customers to deliver safe and efficient drilling campaigns. Our highly skilled and committed workforce of on- and offshore professionals is recognised for their technical skills, operational excellence and for solving complex problems.

Today, we’re increasingly providing third-party services and partnering with our customers on innovative technologies and new commercial models. Together, we’re reducing the complexity, cost, and risk of drilling campaigns to improve the competitiveness of offshore oil and gas for our customers.

Jørn MadsenCEO, Maersk Drilling

Maersk Drilling provides offshore drilling services to oil companies in major oil basins around the world.

Maersk Guardian 5

“ Our fleet is one of the youngest and most advanced in the industry, comprising advanced drillships, deepwater semi-submersibles and high-end jack-up rigs. ”


Maersk Guardian

Smarter Drilling for Better Value

6

4. Introduction3. Contents 6. Strategy 11. Experience8. Rig capabilities 12. Dimensions 16. Equipment 20. Rig drawings

Maersk Guardian 7

Smarter Drilling for Better Value is Maersk Drilling’s response to this. It combines innovative technologies with new commercial models to reduce waste and inefficiency across all the activities delivered on a well.

We provide solutions that plan, orchestrate and integrate the services involved in a drilling campaign. By improving co-ordination and simplifying

interfaces across the supply chain, we aim to reduce overall NPT, increase efficiency and improve safety for our customers.

We’re also building new types of alliances with our customers that take a longer-term time horizon, align incentives and create value for the partners. Together, we’re lowering the cost per barrel and improving the competitiveness of offshore oil and gas.

Offshore oil and gas is in a race to produce the most competitive barrel of oil. With dozens of different suppliers and multiple interfaces involved, the process of delivering a well safely, on time and within budget has become more complex for operators than it needs to be.

Non-productive time (NPT) is often 20–25% across all

suppliers on a well

20–25% NPT

It can take over 60 suppliers and 6,000 invoices to drill

an offshore well

60+ suppliers

Every hour spent on a well counts – there’s a lot to play for

Our joint challenge:


Rig capabilities

Maersk Guardian8


The rig has undergone a major conversion, as the drilling package has been removed to make space for an additional accommodation module. The mess room, galley and hospital have been upgraded in the existing accommodation, while a new accommodation module has been installed with the ability to accommodate up to 147 people, giving the rig a new total capacity of 180 people.

To support the greater numbers of people on board the rig’s utility

systems, lifeboat capacity and lifesaving equipment have all been upgraded. The increased accommodation has been built to meet rules and regulations applicable for Danish waters.

The Maersk Guardian has been standing year-round in the Danish North Sea supporting upgrades and maintenance on the oil and gas platforms in this area, and will continue to do so with its increased capacity.

The Maersk Guardian is an ultra harsh environment jack-up rig with a Hitachi Zosen independent three leg self-elevating unit. It has been converted from a drilling rig to an accommodation rig and is designed for year-round operation in the North Sea.

Maersk Guardian 9

5 x AC generators GE GTA 30,

600V 60Hz, 3 phase AC with

1130kW

1 x NOV OC3000LD deck

crane with 65MT lifting

capacity on the main block

2 x NOV OC2500LD

deck crane with 45MT/27MT

lifting capacity on the main block

HP 1650 each

Variable Deck Load

3,895MT

room cabins with their own bathrooms

180 single

bridle and chain with 300MT breaking strain

and regulations compliant

Danish rules

Towing

Maximum water depth of

106.7m (350ft)

Plus...• Galley seating for 90 people

• 1 x coffee shop for smokers

1 x coffee shop for non-smokers on main deck

1 x coffee shop aft accommodation block

• 4 x recreation rooms:

1 x smokers TV room

1 x non-smokers TV room

1 x game room

1 x internet café

Main

features

5 x Caterpillar

3516 DITA

raw water pumps

in the legs. 1 x pump in leg #2 (STB) and

3 x pumps in leg #3 (PORT)

4 x

The helideck is constructed

for a Sikorsky S61N

Helicopter

drill water capacity

19,700bbls 4 x 55MTmooring winches, port and

starboard


Maersk Guardian

8. Rig capabilities4. Introduction3. Contents 6. Strategy 11. Experience 12. Dimensions 16. Equipment 20. Rig drawings

10

Maersk Guardian 11

UK

AUSTRALIA

EGYPT

NORWAY

DENMARK

NETHERLANDS

Built in: 1986

Countries operated in: UK Norway Netherlands Denmark Australia

Egypt

Customers worked with: Maersk Oil BG BP Norway Centrica Det Norske

Dong Energy Faroe Petroleum Lotus Lundin Norway Premier Oil Norge

Talisman Shell Woodside Petrobell Total

8. Rig capabilities4. Introduction3. Contents 6. Strategy 11. Experience 12. Dimensions 16. Equipment 20. Rig drawings

Maersk Guardian12

Main dimensions Imperial Metric

Hull length overall 275ft 84m

Hull width overall 295ft 90m

Hull depth 31.2ft 9.5m

Length of legs 514.5ft 156.8m

Equivalent spudcan diameter 65ft 19.7m

Main dimensions

12. Dimensions4. Introduction3. Contents 6. Strategy 8. Rig capabilities 11. Experience 16. Equipment 20. Rig drawings

Maersk Guardian 13

Maximum design limits

Operational capabilities Imperial Metric

Max water depth (pending location approval) 350ft 106.7m

Max wind speed 82 knots 42.5m/sec

Penetration 16.4ft 5m

Variable deck load capacity Imperial Metric

Variable load (afloat) 2,460MT

Variable load (jacking condition) 2,570MT

Variable load (elevated) pending site assessment

3,890MT


Maersk Guardian14


Environmental limits Imperial Metric

Max wave height 98.9ft 30m

Air gap 115ft 35m

Environmental design limits

Maersk Guardian 15

Storage capabilities Imperial Metric

Liquid mud (active) 2,515bbls 400m3

Base oil storage 1,842bbls 293m3

Brine storage (heavy brine accepted e.g. bromide) 1,446bbls 230m3

Drill water 19,712bbls 3,134m3

Potable water 3,050bbls 485m3

Fuel oil 4,503bbls 716m3

Bulk barite/bentonite 2290cu-ft 65m3

Sack storage 5,000 sacks 5,000 sacks

Storage capabilities


Maersk Guardian16

Accommodation

The accommodation is located in two deck houses and is designed to accommodate 180 people.

The forward accommodation block is a five level deck house aft of the forward jacking-unit house, while the aft accommodation block is located on the centre of the main deck.

The forward accommodation block compromises the main deck, the A-Deck, the B-Deck, the C-Deck and, at the top, the D-Deck, which is level with the helideck. The block contains the galley, the mess room, recreation rooms, the provision store, the refrigerated provision chamber, cabins with private bathrooms, the hospital, offices, the helicopter waiting room,

lockers, the jacking control room and the radio room.

The aft accommodation block consists of the Level 1 (main deck), Level 2, Level 3, Level 4 and the Top Level with access for the elevator trunk. It also contains the laundry, the wash/changing rooms, coffee shops, offices, meeting room, recreation rooms, internet café and cabins with private bathrooms.

The auxiliary machinery room and the gymnasium below the main deck can also be reached from the accommodation.

Equipment

4. Introduction3. Contents 6. Strategy 12. Dimensions 16. Equipment 20. Rig drawings8. Rig capabilities 11. Experience

Maersk Guardian 17

Deck cranes

The rig has 3 lattice style deck cranes, port and starboard side and port aft.

NOV OC3000LD lattice boom pedestal crane on the port side, max capacity 65MT, boom length 52.83m

NOV OC2500LD lattice boom pedestal crane on the port side aft, max capacity 45MT, boom length 40.83m

NOV OC2500LD lattice boom pedestal crane on the starboard side, max capacity 27MT, boom length 43.6m

Power

Diesel Engines.

5 x diesel engines

Caterpillar 3516 DITA

Maximum continuous power HP 1,650 each

Rotation speed of 1,200rpm

Equipped with spark arrestors

Mufflers installed on each engine

Total fuel consumption 0.625m3/h 15m3/24 hr


Maersk Guardian18

Jacking systems

National 700 electro–mechanical rack and pinion type

54 pinions

Maximum jacking load 18,090MT at normal jacking, maximum emergency jacking 22,248MT

Maximum holding safe load 34,290MT (preload limit)

Maximum holding load (survival) 36,720MT

Jacking speed 1.50ft/min or 0.75ft/min

Anchor lines

Wire

3 x 780m and 1 x 725m line, all 2” line

Galvanised wire rope. Const. 6X47WS+IWRC

2” (51mm) diameter, 1960N/mm2 MBL 185MT

RHOL lubrication: Nyrosten T55/13 lubricated/greased

Fitted with closed spelter socket at the inner end, and the outer end plain

SWL 33MT construction (see description above)

Diameter 2” (50.8mm)

Useful length (nominal) 3,281ft (1,000m)

Anchors

Four anchors

Delta Flipper type

Weight 8MT


Maersk Guardian 19

Towing Gear

Towing bridle size 62mm

All with a minimum of 399MT breaking load

Forward: main towing gear complete with Smith Bracket, towing bridle chain, towing bridle wire rope 24.5m, delta link plate, towing wire 50m length and a towing bridle winch. SWL 78MT.

Forward: additional towing gear port side complete with Smith Bracket, towing chain and 40m towing pennant. SWL 78MT

Forward: emergency towing gear starboard side complete with Smith Bracket, towing chain and 40m towing pennant

Astern: towing gear complete with Smith Bracket, towing chain and 30m towing pennant on both sides. SWL 42.6MT


20 Maersk Guardian

Rig drawings


Top view

21Maersk Guardian

Side view


DISCLAIMER: The content of this brochure is indicative only and does not constitute a legal specification of any kind.

Head office:Maersk DrillingLyngby Hovedgade 852800 Kgs. LyngbyDenmarkTelephone: +45 63 36 00 00www.maerskdrilling.com

Visiting offices:

DenmarkLyngby Hovedgade 852800 Kgs. LyngbyDenmark

NorwayMoseidveien 19P.O. Box 134 Forus4065 StavangerNorway

AberdeenCity WharfShiprowAberdeen AB11 5BY United Kingdom

Ghana2nd Floor, One Airport SquarePlot 21Airport CityAccraGhana

Singapore200 Cantonment Road#06-02 SouthpointSingapore 089763

USA2500 City West BoulevardSuite 1850HoustonTexas 77042USA

Follow us to learn more

www.linkedin.com/company/maerskdrilling

www.facebook.com/maerskdrilling

www.twitter.com/maerskdrilling

www.instagram.com/maerskdrilling

maerskguardian -...

Documents