INTRODUCTION & CAPABILITY DOCUMENT - Enhanced · PDF file2 Enhanced Drilling Introduction & Capability Document 3 ... for its innovative offshore drilling technology and services...

INTRODUCTION & CAPABILITY DOCUMENT

Innovation in depth®

2015 edition

3Enhanced Drilling Introduction & Capability Document2

CONFIDENTIALITY CONTENTS

DISCLAIMER

The information contained in this presentation is CONFIDENTIAL and is intended for customer use only. Copyright of all published material including photographs, drawings and images in this document remains vested in Enhanced Drilling and third party contributors as appropriate.

Accordingly, neither the whole nor any part of this document shall be reproduced in any form nor used in any manner without express prior permission and applicable acknowledgements. No trademark, copyright or other notice shall be altered or removed from any reproduction. Any unauthorized use; dissemination of the information or copying of this presentation in whole or part is prohibited.

While the information contained in this presentation is believed to be accurate, Enhanced Drilling has not conducted any investigation with respect to such information. Enhanced Drilling, its officers, directors and/or employees, expressly disclaim any and all liability, and do not give any representations or warranties expressed or implied, related to or for the information contained in, or for omissions from, this presentation or any other written or oral communication transmitted to any interested party in connection with this presentation so far as is permitted by law. In particular, but without limitation, no representation or warranty is given as to the achievement or reasonableness of, and no reliance should be placed on, any projections, estimates, forecasts, analyses or forward looking statements contained in this presentation which involve by their nature a number of risks, uncertainties or assumptions that could cause actual results or events to differ materially from those expressed or implied in this presentation. Neither Enhanced Drilling, its officers, directors and/or employees, will have any liability to you or any other person resulting from your use of information contained in this presentation.

Enhanced Drilling Introduction & Capability Document

Enhanced Drilling 4

EC-Drill® - Managed Pressure Drilling system 5

RMR® - Riserless Mud Recovery system 8

MPC- Managed Pressure Cementing system 11

CTS - Cuttings Transportation System 13

RMR® reference list (including MPC) 14

CTS reference list 20

EC-Drill® reference list 26

Enhanced Drilling Introduction & Capability Document4

ENHANCED DRILLING - OVERVIEW

CTS - Cuttings Transportation System

RMR® - Riserless Mud Recovery system

MPC - Managed Pressure Cementing system

EC-Drill® - Managed Pressure Drilling system

5Enhanced Drilling Introduction & Capability Document

Enhanced Drilling is a provider of specialist drilling technology and services to the international offshore oil and gas industry.

The company’s head office is in Straume (near Bergen), Norway.

Offices and workshops globally include Aberdeen in the UK, Houston in the US, Perth in Australia and Baku, Azerbaijan. There are also

workshop facilities in St John’s, Canada, as well as an office in Kuala Lumpur, Malaysia. Enhanced Drilling has, for more than 25 years, built an enviable track record and world-class reputation for its innovative offshore drilling technology and services which have been deployed on more than 600 wells. The company’s cornerstone solutions are:

EC-DRILL® - THE SIMPLE SOLUTION TO DRILLING THROUGH NARROW PRESSURE WINDOWS

EC-Drill® is a Managed Pressure Drilling (MPD) system based on a Dual Gradient Drilling (DGD) method. It can be used in both shallow and deep wa-ter (including depleted wells), either from a jack-up, platform or a floating drilling vessel.

A long-standing challenge solved EC-Drill® solves a long-standing challenge commonly associated with deep-water wells – drilling through a narrow pore/fracture gradient pressure window. It is a field proven, simple-yet-smart extension of conventional drilling - meaning familiarity for a small project team, with the advantage of a short training period. EC-Drill® does not use a rotating control device (RCD) and utilises the rig’s LP drilling riser and subsea BOP. Its top-side footprint is limited, meaning easy rig integration.

Seamless BHP managementUsing a Subsea Pump Module (SPM) connected to the drilling riser at a specified water depth, the

fluid level inside the drilling riser can be adjusted to change bottom hole pressure.

The system reduces BHP by reducing the riser level in a controlled manner. This way, Equivalent Circulating Density effect (ECD) can be eliminated - invaluable when drilling narrow pressure windows, especially in the reservoir section.

Enhanced safety - early kick/loss detectionAn intrinsic benefit of the system is early kick/loss detection regardless of heave, pitch or roll. The riser level is measured using highly accurate pressure sensors /gauges (+/- 0.1psi relative accuracy), which enables safe operations when the riser mud level is drawn down. The riser then functions as a trip tank.

Operates where back-pressure MPD is not optimalEC-Drill® is also suited for drilling in low pressure environments typically associated with depleted fields, where conventional MPD techniques with back pressure are less suitable.

SIMPLE YET SMART EC-Drill® is a field proven extension of conventional drilling

EC-DRILL® - FLEXIBLY EXPANDING THE DRILLING OPERATING ENVELOPE

A tight Pore Pressure-Fracture Gradient window, normally associated with deep-water or depleted reservoirs, all too often rules out conventional drilling as a viable option. At the very least it can heavily restrict a viable well design.

As can be seen from the Conventional Drilling illustration below, time spent in the pay zone (if this is even possible) is heavily restricted. The result is reduced net pay and reserves.

In some cases conventional MPD may, under the right conditions, offer a slight improvement over conventional drilling. However, EC-Drill® is truly unique in that it intrinsically delivers the benefits of both MPD and DGD.

EC-Drill® is, by design, a simple but smart extension of conventional drilling practice. It is the one system providing the highest level of flexibility and as a result an unequalled, expanded, flexible drilling operating envelope: all with a single mud system and one mud gradient.


GLOBAL FACILITIES PROVIDING SUPPORT WHEN NEEDED EC-Drill® Pump Module pictured in the Enhanced Drilling workshop, Straume


The EC-Drill® principle was first used in 2008 in shallow water in Egypt for BP. The first deepwater applications followed offshore Cuba in 2012 for three different operators: Petronas, Petrobras and PDVSA.

In total, EC-Drill® has been used by five major operating companies and has attained Statoil Technology Readiness Level 7-status, the definition of which includes:

PROVEN TECHNOLOGY:• Technology integrated into intended operating system. • The technology has successfully operated with acceptable performance and reliability within the predefined criteria.• Release candidate (RC) version integrated into intended operational environment. • The software has successfully operated with acceptable performance and reliability within the predefined criteria and is ready for mass release.

Additionally, EC-Drill has been cleared for use on both DNV and ABS rigs - BSEE certified for all stages in the well.

The pilot for a new generation EC-Drill® was conducted in 2014 on the Troll Field on the Norwegian Continental Shelf. EC-Drill® was used in the drilling of three branches of a well. Drilling of the 8½” section started from the COSL Innovator on 10 March, concluding on 30 April. During this period, 9.5km of sandstone was pumped.

EC-Drill® made it possible for Statoil to minimise losses, while the amount of drilling mud used was reduced by approximately 70 per cent in relation to comparable wells.

Following this pilot, Statoil introduced EC-Drill® to the Gulf of Mexico.

EC-DRILL® ADDRESSES CHALLENGES INCLUDING:

• Drilling Depleted Reservoirs • Gain/Loss Detection• Mud Losses• Control Pressure During Cementing Operations – avoid losses• Limited Horizontal Reach• Drilling Narrow Pore Pressure - Fracture Gradient Windows • Casing, Liner & Completion Running – Mitigates Surge / Swab• Complex casing design• Low Rate Of Penetration (ROP)• Poor Hole Cleaning• Time Associated With MW Changes• Time Consuming Inflow Testing

EC-DRILL® BENEFITS

• Real time control of mud level and therefore Bottom Hole Pressure• Early gain / loss detection• Inflow testing in a fraction of the time of conventional method• ECD management during drilling, running casing and cementing - unique amongst MPD products• Extended reservoir exposure in horizontal wells - further opportunities in the payzone• Reduce mud losses• Improved hole cleaning means both higher flow rates and mud weight• Reduced risk of stuck pipe and formation damage - stay on schedule

HSE BENEFITS

• Early Gain / Loss detection• Mud is the primary well barrier (barrier envelope unchanged)• Always statically overbalanced• Conventional (familiar) well control procedures and drilling methodology• Fail-safe system

600 WITH

RMR® CTS of technology development

years251987 - 2012

RMR®

2003 - 2013

TEN YEARS

EC-Drill®

Conventional drilling

®


RMR® - RISERLESS MUD RECOVERY SYSTEM

Riserless Mud Recovery (RMR®) is a risk-reduction system that allows you to drill a better, more stable top hole safely, quickly and with less environmental impact. The system is an innovative way to return mud and cuttings to the rig before the marine riser is run, without discharge to the seabed: there is no ‘Pump and Dump’.

As of February 2015, RMR® had been used to drill more than 220 wells worldwide.

RMR® BENEFITS INCLUDE:• Primary well control before BOP / riser installed• Check for shallow hazard influx without a pilot hole• Improved hole stability• Deeper surface casing

• Fewer casing strings• Top-hole mud-log data and cuttings• No cement top-up jobs required• Zero discharge at seabed

SAFETY ADVANTAGES OF RMR® INCLUDE:• Primary well control• No gas influx / shallow water flow• Safe identification of gas• Better conductor / Xmas tree stability• Mud volume control in surface hole• Fast gain / loss indication• Real-time visual monitoring of well• No ‘Pump & Dump’• Lower risk of undermining well / template• No ‘smothering’ of seabed by cuttings

STAY ON SCHEDULE WITH RMR®The RMR® system from Enhanced Drilling gives primary well control, weighted mud is in the hole at all times, plus the mud volume is monitored so any gains or mud losses can be seen early.

RMR® improves the quality of the surface-casing cementing job by providing a gauge hole and allowing the monitoring of the cement returns. The result? A more stable wellhead and Xmas Tree.

Using RMR® with mud reduces the risk of undermining the seabed by washing out loose sand and minimises the formation of reactive clays.

The chances of a structure collapse due to undermining the templates are greatly reduced.

Because of the improved stability of the surface hole when RMR® and mud is used, the surface casing may be able to be set deeper. It’s possible that the well

can be drilled with one less casing string.

The RMR® system enables the return of drilling fluid and cuttings from the seabed back to the rig, thereby enabling expensive, engineered fluids to be used as there are no discharges to the sea.

It also enables precise volume control to be implemented on the top holes.

By using the RMR® system, an operator has eliminated a 20” casing, and success-fully set 13 5/8” surface casing down to more than 2,350 meters (7,710ft).

A large number of successful drilling operations all over the world have proven the RMR® technology to be a highly beneficial solution for drilling top holes in difficult downhole conditions, as well as reducing conductor/casing strings.

SAFER, FASTER, CLEANER TOP-HOLE DRILLING RMR® has been used on more than 220 wells worldwide (as of February 2015)


600 WITH


years251987 - 2012

RMR®

2003 - 2013

TEN YEARS600 WITH


years251987 - 2012

RMR®

2003 - 2013

TEN YEARS600 WITH


years251987 - 2012

RMR®

2003 - 2013

TEN YEARS

Power supply, winch and umbilical

Control Container

Pump moduleSuction module

Hose Handling Platform

MPC is a risk-reduction tool that enables the successful isolation of high-pressure, unconsolidated water/gas bearing formations with high-performance cement.

The wellbore pressure can be managed in such a way that unwanted fluid exchanges between the wellbore and casing annulus are avoided during circulation of cement slurry and its setting time.

With MPC, precise control over the pressure and return flow is possible to keep the wellbore pressure profile within the drilling pressure window.

A major operator used the system in the Caspian Sea off a semi-sub and was able to meet its top-hole objectives with MPC - previous attempts in the area at controlling gas via conventional cementing technique had resulted in gas leakage after cementing.

This was not the case with MPC. No gas flow either during or after cementing was experienced. The well did not become underbalanced at any time during cement setting.

CHALLENGES SOLVEDMPC is the answer to two major problems encountered with conventional cementing techniques:• Effective cement slurry placement in a Narrow Pressure Window scenario

• Gas flow after cementing.

Other advantages include:

• Enhanced safety thanks to the system’s rapid kick/ loss detection.

• Significant cost and time savings thanks to efficient mitigation of pressure-regime related issues

• Ability to set deeper surface casing

• Superior wellbore integrity

• Reduced logistics requirements

• Simple, effective design and operation

MPC - MANAGED PRESSURE CEMENTING SYSTEM

COMPLEMENTARY TO RMR® SYSTEM MPC provides precise control over the pressure and return flow is possible to keep the wellbore pressure profile within the drilling pressure window


Workshop, Straume

CTS - CUTTINGS TRANSPORTATION SYSTEM

OPENING UP NEW DRILLING POSSIBILITIES CTS enables the pumping of cuttings up to 2km from the pump - away from areas such as corals

The CTS Cuttings Transportation System is based on proven technology used in the offshore market for more than 17 years.

The system was developed to transport cuttings away from the well area during top-hole drilling on semi-submersible rigs and during clean-up operations on the seabed. The system is of modular design, allowing ease of installation on most rig types.

CTS has evolved to complement our RMR® operations. It is capable of running for long periods of time without maintenance and is able to pump large particles without blockages to the system.

CTS BENEFITS INCLUDE:• Ability to take cuttings 2km (1.2miles) away from the pump, further than other systems

• Modular design means easy installation

• Limited footprint required for installation

• Elimination of cuttings build-up on templates

• No supply vessel required

• Can be used in environmentally sensitive areas, opening up new drilling opportunities

• Pump technology enables the transportation of large-diameter drill cuttings

• Removes cuttings, cement, mud and clay deposits.


Workshop, Straume

600 WITH


years251987 - 2012

RMR®

2003 - 2013

TEN YEARS

600 WITH


years251987 - 2012

RMR®

2003 - 2013

TEN YEARS

CTS

Enhanced Drilling Introduction & Capability Document14 15Enhanced Drilling Introduction & Capability Document

RMR® ref. list 227 wells drilled to December 2014, 21 MPC jobs.

Client Area Field Rig Name Year Water Depth (meter)

BP Caspian West Azeri Dada Gorgud 2003 118

Wells in 2003 1


BP Caspian East Azeri Dada Gorgud 2004 152








Hydro Norway Troll 31/2 Erik Raude 2004 330

Wells in 2004 10






Wells in 2005 5

BP Caspian Deep Water Gunashli Dada Gorgud 2006 176

BP Caspian Shah Deniz Istiglal 2006 392



BP Russia Sakhalin Trancocean Legend 2006 190


Hydro Barents Shtokman Deep Sea Delta 2006 350

Total UK Jura West Sedco 714 2006 113




Shell Australia F-block Ocean Epoch 2006 237

Total UK Kessog Sedco 714 2006 85



Wells in 2006 15

Nexus Australia Nexus / Timor Sea Songa Venus 2007 170




CNR UK Columba Trancocean Prospect 2007 150







Inpex Australia Ichthys Songa Venus 2007 262



Statoil Norway Tordis Borgland Dolphin 2007 200

Hydro Norway Fram Bideford Dolphin 2007 356


Hydro Norway Fram Bideford Dolphin 2007 356






Total UK UK Jura 2 Well Sedco 714 2007 120

BP Egypt Taurt Ocean Lexington 2007 108



Nexus Australia F-block Ocean Epoch 2007 272

BP Australia F-block Ocean Epoch 2007 241

ENI Australia Browse Basin Songa Venus 2007 105

StatoilHydro Norway Fram Bideford Dolphin 2007 356

BP Caspian INAM Istiglal 2007 -

Wells in 2007 32

Total UK Islay John Shaw 2008 120

Nexus Australia Crux Sedco 703 2008 186

BP Egypt Hapy Ocean Lexington 2008 85

BP Egypt Rahamat Constellation II 2008 -

Woodside Australia Scott Rief Wildcraft 2008 47


StatoilHydro Norway Fram Øst Bideford Dolphin 2008 356

KNOC Russia West-Sukhanovskaya-1 Doo Song 2008 300

StatoilHydro Norway Vigdis Borgland Dolphin 2008 251

StatoilHydro Norway Fram Øst Bideford Dolphin 2008 356



OMV Australia Audasious-5 Songa Venus 2008 160

JIP Malaysia - Atwwod Falcon 2008 1450


StatoilHydro Norway Fram Bideford Dolphin 2008 356

StatoilHydro Norway Visund Visund 2008 330

Shell Australia F-Block Ocean Epoch 2008 180

Wells in 2008 17

StatoilHydro Norway Oseberg Bideford Dolphin 2009 110

StatoilHydro Norway Gjøa Transocean Searcher 2009 360


Total Norway Victoria West Phoenix 2009 430




Shell Australia F-block Songa Venus 2009 302


Det Norske Norway 6507/3 Bredford Dolphin 2009 377

VNG Norway 35/3 Agat Bredford Dolphin 2009 257

Shell Australia F-Block Songa Venus 2009 260

KNOC Russia The Krinsky Field Doo Song 2009 76

Talisman Norway Yme Beta Maersk Guardian 2009 110

Talisman Norway Yme Beta Maersk Guardian 2009 110

Total UK North Alwyn 3/14 Sedco 714 2009 110

StatoilHydro Norway Vega Bideford Dolphin 2009 360

StatoilHydro Norway Vega Bideford Dolphin 2009 360

Det Norske Norway Trolla Songa Delta 2009 265

Marathon Norway Marihøne Songa Dee 2009 120

Total Norway Hild West Phoenix 2009 120

Marathon Norway Volund II Songa Dee 2009 120

Marathon Norway Volund III Songa Dee 2009 120

Statoil US GOM Discover Americas 2009 620

Statoil Norway Gjøa Transocean Searcher 2009 365




Statoil Norway Valemon Borgland Dolphin 2009 125

Wells in 2009 29

Nexen Norway Brand West Alpha 2010 360

BG Norway Blåbær Bredford Dolphin 2010 386

Statoil Norway Vega nord Bideford Dolphin 2010 378

Statoil Norway Vega nord Bideford Dolphin 2010 378

Talisman Norway Aubrey TO Winner 2010 100

Total UK UK North Alwyn 3/15 Sedco 714 2010 105

BP Caspian Shah Deniz Shah Deniz Alpha 2010 101

Shell Australia WA-371-P (F-Block) Songa Venus 2010 268




Marathon Norway Alvheim Songa Dee 2010 123

Dong Norway Trym Maersk Giant 2010 65

RWE DEA Norway Titan Bredford Dolphin 2010 370


Marathon Norway East Kamelon Songa Dee 2010 123



BP Caspian Shah Deniz 2 Istiglal 2010 71

NOP / COP KZ Rakmore Heydar Aliev (Mærsk Explorer) 2010 50

Statoil Norway Gjøa TO Searcher 2010 365





Statoil Norway Vega Sentral Bideford Dolphin 2010 378

Statoil Norway Vega Sentral Bideford Dolphin 2010 378

BP Caspian Chirag Oil Project Dada Gorgud 2010 171


Japan Energy Australia North Carnarvon Basin Ocean Epoch 2010 134

Wells in 2010 30

Marathon Norway - TO Winner 2011 150

Total UK UK North Alwyn 3/15 Sedco 714 2011 112

BP Caspian Chirag Oil Project DDGG 2011 171

BP Caspian Chirag Oil Project DDGG 2011 171

Total Caspian Absheron Heydar Aliev 2011 475

Marathon Norway - TO Winner 2011 150

OWM/ Nexen Norway Exploration Songa Delta 2011 329

E.O.N Ruhrgas UK Huntington Ensco 100 2011 91




Idemitsu Norway - Aker Barents 2011 387

Petrobras Brazil Potiguar Petrobras 6 2011 22

BP Caspian Shaz Deniz Istiglal 2011 86


Dong Energy Norway Oselvar Mærsk Giant 2011 72



Petrobras Brazil Potiguar Petrobras 5 2011 -

Woodside Australia Angel Nan Hai 6 2011 84








Total UK - Sedco 714 2011 120

Woodside Australia WA-5-L Nan Hai 6 2011 107

Wells in 2011 28

Wintershall Norway Maria Appaisal Borgland Dolphin 2012 297

Total UK - Sedco 714 2012 135



Marathon Norway Vollund TO Winner 2012 124

Total UK Elgin Sedco 714 2012 97

Lundin Norway Albert Exploration Bredford Dolphin 2012 382

Centrica Norway Cooper Appraisal West Alpha 2012 247


Statoil Faroe Island Appraisal COSL Pioneer 2012 459


Petrobras Brazil Potiguar Basin Petrobras 6 2012 18

Marathon Norway Vollund TO Winner 2012 121

Wintershall Norway Appraisal TO Artic 2012 291

Total UK Laphroaig Sedco 714 2012 106

Total Australia WA-408-P Jack Bates 2012 375

Wells in 2012 16



Marathon Norway Appraisal TO Winner 2013 124

Apache Australia Consiston development Atwood Falcon 2013 -



Statoil Norway Gullfaks Sør Songa Dee 2013 133

Total Australia Appraisal Jack Bates 2013 360

Statoil Norway Tordis Bideford Dolphin 2013 202

Lundin Norway Brynhild Mærsk Guardian 2013 82

Lundin Norway Brynhild Mærsk Guardian 2013 82

OMV Norway Appraisal Leiv Eiriksson 2013 398


GDF Suez Norway Appraisal TO Barents 2013 -

BP Caspian Shaz Deniz Istiglal 2013 -

Shell Australia Prelude Noble Claude Bourdreux 2013 -



Wells in 2013 18

Statoil Norway Fram H-north Polar Pioneer 2014 361





Statoil Norway Svalin Songa Delta 2014 -

RWE DEA Norway Titan Leiv Eiriksson 2014 367

Statoil Norway Svalin Songa Delta 2014

Noreco Norway Verdande Bredford Dolphin 2014 370

Marathon Norway Bøyla TO Winner 2014 120



BP UK Greater Clair Paul B Lloyd 2014 137

Statoil Norway Midgard Deepsea Bergen 2014 -

BP UK Greater Clair Paul B Lloyd 2014 133

BP Caspian - Istiglal 2014 -

BP Caspian - Shaz Deniz Alpha 2014 -

BP Caspian - Heyadar Aliev 2014 -

BP Caspian - Shaz Deniz Alpha 2014 -

BP Caspian - Heyadar Aliev 2014 -

OMV New Zealand - Kan Tan 2014 -

Lundin Norway - Mærsk Guardian 2014 -

- Mærsk Guardian 2014 -

Lundin Norway Storm TO Arctic 2014 -

Marathon Norway East Kamelon TO Winner 2014 -

BP UK Greater Clair Paul B Lloyd 2014 -

Wells in 2014 26

CTS ref. list 404 wells drilled to December 2014.


Client Area Field Rig Name Well Numbers of wells Year

Water Depth

(meter)

Statoil Norway Gullfaks TO Wildcat - 1 1998 200

Wells in 1998 1


Saga Petroleum Norway Vigdis Scarabeo 5 E-template 4 1999 280

Saga Petroleum Norway Tordis Bideford Dolphin - 8 1999 285

Saga Petroleum Norway Tordis Silo Deepsea Bergen - 1 1999 285

Statoil Norway Statfjord TO Leader - 2 1999 180

Statoil Norway Heidrun TLP Heidrun Dredging 0 1999 380

Statoil Norway Statfjord West Alpha - 1 1999 200

Halliburton Norway Sleipner Far Senior Dredging 0 1999 120

Statoil Norway Yme Byford Dolphin - 2 1999 90

Stolt Comex Norway Åsgard Seaway Eagle Dredging 0 1999 240

Statoil Norway Åsgard TO Winner - 1 1999 240

Saga Petroleum Norway Vigdis West Alpha - 2 1999 285

Statoil Norway Gullfaks Deepsea Trym - 1 1999 200

Norsk Hydro Norway Troll Polar Pioneer - 1 1999 280

Norsk Hydro Norway Troll Mærsk Jutlander - 2 1999 280

Wells in 1999 39

Statoil Norway Statfjord - Rimfaks Borgland Dolphin - 1 2000 200

Norsk Hydro Norway Snorre West Alpha - 5 2000 280

Norsk Hydro Norway Troll West Venture - 4 2000 280

Norsk Hydro Norway Tordis Bideford Dolphin - 3 2000 280

Statoil Norway Gullfaks Deepsea Trym - 2 2000 200



Stolt Offshore Norway Åsgard/ Dredging Seaway Kingfisher Dredging 0 2000 240

Norsk Hydro Norway Tordis West Delta - 3 2000 285

Scanmudring Norway Åsgård / DredgingSeaway Command-er Dredging 0 2000 120

BP Amoco UK North West Hutton Onshore test Dredging 0 2000 144


EMC Norway Snorre B Botnica Dredging 0 2000 285

EMC Norway Statfjord B Botnica Dredging 0 2000 125

EMC UK Erskine Geofjord Dredging 0 2000 100

Norsk Hydro Norway Borg West Delta - 2 2000 280

Statoil Norway Statfjord West Borgland Dolphin - 1 2000 125


Statoil Norway Sygna Borgland Dolphin - 4 2000 300

Norsk Hydro Norway Snorre Predrilling West Alpha - 4 2000 280

Wells in 2000 40

Geoconsult Norway Tordis Geofjord Dredging 0 2001 280

Norsk Hydro Norway Oseberg Sør West Delta - 1 2001 130

Norsk Hydro Norway Snorre Snorre B - 1 2001 280


Norsk Hydro Norway Troll Scarabeo 6 - 1 2001 335

Norsk Hydro Norway Vale Scarabeo 6 - 1 2001 135

Norsk Hydro Norway Grane Scarabeo 6 - 1 2001 127

Norsk Hydro Norway Snorre UPA Scarabeo 5 - 1 2001 280

Norsk Hydro Norway Tordis Bideford Dolphin - 2 2001 285


Stolt Offshore Norway Åsgard Seaway Kingfisher Dredging 0 2001 280

Norsk Hydro Norway Garn West Byford Dolphin - 2 2001 130


SaipemGuinea/ Afrika - Saipem 10000 Dredging 0 2001 2080

Halliburton Norway - Toysa Polaris Dredging 0 2001 130

Norsk Hydro Norway Grane Scarabeo 6 - 1 2001 127

Wells in 2001 22

Total Fina Elf UK Otter Field TO John Shaw Dredging 0 2002 125

Total Fina Elf UK Otter Field TO John Shaw - 4 2002 125


Halliburton Norway Huldra Pipeline Geofjord Rock dump removal 0 2002 160

Boskalis Norway Huldra Pipeline Sandpiper Rock dump removal 0 2002 160

Norsk Hydro Norway Tune Field Deepsea Delta - 4 2002 180

Norsk Hydro Norway Fram West Deepsea Delta - 3 2002 180

Norsk Hydro Norway Snorre Field Snorre B - 4 2002 280

Norsk Hydro Norway Vigdis Bideford Dolphin - 4 2002 280

Smedvig Norway Troll West Venture - 6 2002 340

Transocean America Gulf of Mexico Cejun Express Drill string CTS 0 2002 1500

Shell Malaysia Baram Field Atwood Falcon Drill string CTS 0 2002 1780

Coflexip Stena Off-shore UK Hutton TLP Marianos Pile Excavation 0 2002 125

Norsk Hydro Norway Vigdis Geofjord Dredging 0 2002 285

BP Amoco UK Clair&Svinoy West Navion Dredging template 0 2002 220

Wells in 2002 29


Statoil Norway Snorre Field Snorre B - 3 2003 280

Norsk Hydro Norway Fram Vest Deepsea Delta - 2 2003 180


Statoil Norway Vigdis Extension Bideford Dolphin - 2 2003 285

Total Fina Elf Norway Skirne/ Bygve Scarabeo 6 - 2 2003 125

Stolt Offshore Norway Vigdis Far Saga - 0 2003 285

Husky Oil Canada White Rose Glomar Grand Banks - 0 2003 120



Wells in 2003 14

Saipem Aserbajdsjan Azeri Central Supply ship - 0 2004 128

Dong Denmark Stine Ensco 71 - 0 2004 80

Dong Denmark stine Ensco 71 - 1 2004 80




Statoil Norway Vigdis Extension Bideford Dolphin - 3 2004 285

BP Baku Aserbajdsjan Azeri Dada Gorgud - 1 2004 128


Norsk Hydro Norway Troll Troll C - 0 2004 -

Wells in 2004 23

Norsk Hydro Norway Oseberg Bideford Dolphin - 3 2005 160

Statoil Norway Snorre Snorre B - 2 2005 280

Statoil Norway Vigdis Bideford Dolphin - 2 2005 285



Norsk Hydro Norway Troll Stena Dee - 2 2005 330

Norsk Hydro Norway Oseberg Deepsea Delta - 3 2005 120

Norsk Hydro Norway Troll Deepsea Trym - 4 2005 330

Woodside Mauritania Chinguetti West Navigator - 9 2005 850

Norske Shell Norway Ormen Lange West Navigator - 8 2005 820

BP Baku Aserbajdsjan Azeri Dada Gorgud - 0 2005 120

Stolt Offshore Norway Vigdis Far Saga - 0 2005 450

Wells in 2005 43


BP Baku Aserbajdsjan Shaz Deniz Pacific Raider - 0 2006 120


Norsk Hydro Norway Njord Deepsea Trym - 3 2006 300

Norsk Hydro Norway Gullfaks TO Leader - 3 2006 160

Statoil Norway Vestflanken Bideford Dolphin - 9 2006 200

Norske Shell Norway Ormen Lange West Navigator - 12 2006 820

Statoil Norway Troll Stena Dee - 2 2006 330

Norsk Hydro Norway Fram Bideford Dolphin - 1 2006 360

Wells in 2006 40

Norsk Hydro Norway Fram Bideford Dolphin - 1 2007 360

Statoil Norway Vigdis F Borgland Dolphin F-2 H/ F-4 H 2 2007 300


Statoil Norway Vigdis G Borgland Dolphin - 4 2007 300

Norsk Hydro Norway Njord NWF TO Winner - 1 2007 360

Shell Malaysia Miri F13E - 2 2007 75


Chevron Angola - Pride Venezuela - 3 2007 360


StatoilHydro Norway Oseberg Delta Deepsea Delta L51/ L53 2 2007 102

Norske Shell Norway Ormen Lange B-template West Navigator B-7 H 1 2007 870

Norske Shell Norway Ormen Lange A-template West Navigator A-5 H 1 2007 870

Wells in 2007 20


StatoilHydro Norway Vigdis Borgland Dolphin G-2H 1 2008 300

StatoilHydro Norway Snorre Snorre B - 2 2008 280

Odfjell Drilling Norway Troll Deepsea Trym - 1 2008 -

StatoilHydro Norway Tune Sør Deepsea Delta 30/8-A-21 H 1 2008 92


Norske Shell Norway Ormen Lange A-template West Navigator A-4 H 1 2008 870

Wells in 2008 8

Statoil Norway Vigdis Borgland Dolphin G-4 H 1 2009 292

Statoil Norway Norne M-template Stena Don Center pile 1 2009 340

Statoil Norway Norne M-template Stena Don - 1 2009 340

Statoil Norway Norne M-template Stena Don M-4 H 1 2009 340

AGR Subsea UK Norway Ekofisk Thialf - 0 2009 -

Statoil Norway Snorre Field Snorre B - 1 2009 -

Norske Shell Norway Ormen Lange West Navigator D-2 1 2009 870









Statoil Norway Morvin TO Leader B-3 H 1 2009 340

Statoil Norway Morvin TO Leader A-1 H 1 2009 340



GDF/Aker Exploration Norway Pumbaa Aker Barents Exploration 1 2009 307

Statoil Norway Troll O-2 template Songa Trym O-23 1 2009 340





Wells in 2009 23


Statoil Norway Norne Deepsea Bergen K-2 H 1 2010 370

Husky Oil Canada North AmethystGlomar Grand Banks G-25-4 1 2010 120

Statoil Norway Norne Aker Spitsbergen M-4 H 1 2010 370

Statoil Norway Snorre Snorre B D-7 H 1 2010 347



Husky Oil Canada North Amethyst Henry Goodrich H-14 1 2010 120

Husky Oil Canada West White Rose Henry Goodrich E-18-10 1 2010 120

Statoil Norway Alve West Alpha L-4 H 1 2010 340

AGR Subsea UK Poland Lotus Petrobaltic MV Granit Dredging on jacket legs 0 2010 -



Dong Norway Trym Mærsk Giant - 1 2010 65

Husky Oil Canada West White Rose Henry Goodrich E-18-10 1 2010 120

Dong Norway Trym Mærsk Giant - 1 2010 65

Seadrill/ Statoil Norway Troll West Venture Z-2 H 1 2010 340

Seadrill/ Statoil Norway Troll West Venture Z-1 H 1 2010 340


Statoil/ Odfjell Norway Troll Songa Trym O-23 1 2010 340


Wells in 2010 20




Norske Shell Norway Ormen Lange West Navigator D-template 1 2011 870

Norske Shell Norway Ormen Lange West Navigator D-template 1 2011 870

Statoil Norway Snorre Snorre B C-8 1 2011 350

Husky Oil Canada North AmethystGlomar Grand Banks G-25-6 1 2011 -

AGR Subsea UK Poland Lotus Petrobaltic MV Granit Dredging on Jacket legs 0 2011 -

Suncor Canada Terra Nova Henry Goodrich G-90-9 1 2011 -

Husky Oil Canada White Rose Glomar Grand Banks E-18-10 1 2011 -

Statoil Norway Gullfaks Deepsea Atlantic Omega 1 2011 135

Statoil Norway Norne H-template Aker Spitsbergen 6608/10-H-4 H 1 2011 376

Husky Oil Canada North AmethystGlomar Grand Banks G-25-5 1 2011 -

Norske Shell Norway Ormen Lange West Navigator C-1 1 2011 925






ENI Norge Norway Marulk Scarabeo 5 N-2 H 1 2011 367

ENI Norge Norway Marulk Scarabeo 5 N-4 H 1 2011 367

Wells in 2011 20

Statoil Norway Snorre Field Snorre B Snorre field L-template 1 2012 350

Statoil Norway Vigdis Bideford - 1 2012 -




Statoil Norway Troll Songa Trym Troll O- 1 2012 -

Statoil Norway Gullfaks Satelit Deepsea Atlantic - 1 2012 -

Det Norske Norway Jette TO Barents25/8-D-1H and 25/8-D-1AH 2 2012 127


Statoil Norway Gullfaks Satelit Deepsea Atlantic - 1 2012 -

Total Uk UK Spinnaker West Phoenix - 1 2012 300

Total Uk UK Tormore West Phoenix T-2 1 2012 600

Total Uk UK Laggan West Phoenix L-1 1 2012 600

Statoil Norway Stjerne Songa Delta - 1 2012 103

Statoil Norway Snorre Field Snorre B Snorre field L-template 1 2012 350

Statoil Norway Vigdis Bideford H-1 H 1 2012 296

Statoil Norway Skuld Deepsea Bergen - 1 2012 -

Wells in 2012 18



ENI Norge Norway Goliat Scarabeo 8 - 1 2013 -


Husky Oil Canada North Amethyst Henry Goodrich G25 8 1 2013 -

Husky Oil CanadaSouth White Rose Exten-sion

Glomar Grand Banks J05 1 1 2013 -


Norske Shell Norway Ormen Lange West Navigator - 1 2013 -


North Atlantic Norway Troll West Venture - 1 2013 -

North Atlantic Norway Troll West Venture - 1 2013 -

Suncor Energy Canada Terra Nova Henry Goodrich WI E9 1 2013 -






Total UK Laggan West Phoenix - 1 2013 -


Total UK Laggan and Thormore West Phoenix - 1 2013 -



Husky Oil Canada North AmethystGlomar Grand Banks G25 9 1 2013 -

Total UK - West Phoenix - 1 2013 -

BG Norge Norway Knarr TO Searcher - 1 2013 403



Statoil Norway Gullfaks Sør Deepsea Atlantic O-1 1 2013 -

Statoil Norway Vigdis Bideford Dolphin H-4 H 1 2013 292

Husky Oil Canada North Amethyst Henry Goodrich E18 12 1 2013 -




Wells in 2013 32





Shell Norway Draugen West Navigator - 1 2014 -

Husky Oil Canada -Glomar Grand Banks - 0 2014 -

Exxon Mobile Canada - West Aquarius WINN1 1 2014 -

Exxon Mobile Canada - West Aquarius WIKK1 1 2014 -

Exxon Mobile Canada - West Aquarius WIGG1 1 2014 -

Exxon Mobile Canada - West Aquarius WIGG1a 1 2014 -

Statoil Norway Oseberg Delta II Songa Delta - 1 2014 -



Wells in 2014 12

EC-Drill® reference list

EC-Drill® pump module on riser, Gulf of Mexico, October 2014

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