Drilling Technology - Odfjell Drilling

DrillingTechnologywww.odfjelldrilling.com

3Introduction4Conceptual Engineering & Engineering Design6Construction and Commissioning Support8Compliance Assurance Services9Modification & Upgrades10Maintenance Management12Marine & Operational Services14Odfjell Drilling Operational Portfolio

NorwayUKHollandRomaniaSouth KoreaTurkmenistanUSASaudi ArabiaEmiratesThe PhillipinesThailandBrazilAngolaTanzaniaAn integrated partner for ultradeepwater and harsh environmentoperationsOdfjell Drilling has an extensive, 40-yearlong history of providing world-class drillingservices, from engineering and projectmanagement support to contractualdrilling operations. The company providesa range of services comprising drillingoperational engineering, new builds,modifications and both minor and majordrilling package re-activations. With ourunique combination of technical understanding and operational experience, wecan sustain a strong focus on advancedand efficient technical solutions thatresult in improved operating results forour customers.Odfjell Drilling’s 40 years of experiencewithin drilling operations and projectshave enabled us to develop technologyand front-end, specialised in-houseteams who are able to focus on achievingadvanced technology solutions to supportour customers’ needs and improve theresults of their operations.Odfjell Drilling follows a firmly implementedstrategy to achieve successful maintenancemanagement programmes in order toincrease efficiency and operational uptime.The company places a high focus oneffective maintenance programmes anda proactive approach to SPS preparationsand execution teams, minimising yardstay time (Continuous Classing Concept).Odfjell Drilling complies with the highestsafety standards and works hard tosafeguard the health of our employeesand others associated with our operations.Operations are performed according tosound and environmental principles andfollowing procedures which allow us tominimise any adverse environmentalimpact. For all operations, the companyexercises strong leadership in maintainingthe highest HSE standards possible.

Odfjell Drilling is a leading partner in theoffshore drilling engineering market. Thecompany has 40 years of experience indeveloping and delivering solutions andservices for the offshore drilling industry.Odfjell Drilling comprises a comprehensiveengineering organisation with more than400 engineers located in Norway, the UK,Brazil and the Philippines. All our engineersare organised under one central management, allowing for local flexibility and anoverall focus on quality during projects.The engineering team combines highlyskilled, qualified, motivated individualswho maintain a focus on QHSE and makeuse of modern, efficient equipment andcutting-edge technology. This combinationtranslates to business success, meetingcustomer expectations for quality,schedule and budgets.Our comprehensive range of engineeringdisciplines covers: Drilling & Processes,Mechanical, Structural/Material, Piping/HVAC, Electrical, Instrumentation, DrillingControl Systems, QHSE/Technical Safety,Marine, Riser Systems, Subsea, BOP andMaintenance.Odfjell Drilling established a High ValueEngineering Centre in Manila (thePhilippines) in 2008 in order to secure thecompany’s global competitive edge andto fully exploit the availability of highlyskilled engineers. Working in the differenttime zones between Norway, the UK andthe Philippines allows us to provideengineering support 24/7 to our organisation and our customers worldwide. Feasibility and concept studiesFront End Engineering Design(Pre FEED & FEED)Operational drilling engineeringsupportDrilling facility engineeringConceptual Engineering &Engineering Design4

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Construction &Commissioning Support6

Odfjell Drilling has provided projectmanagement and construction of mobileunits to supplement our own drillingunit fleet, with projects in South Korea,Singapore and Norway, as well as differentfixed platforms and jack-ups for externalcustomers. Our unique combination ofoperational experience with extensiveengineering capabilities within drillingmakes us a strategic partner for supportand supervision during the design andconstruction phase of a rig project.Project Management Teams are allocated onsite to oversee and superviseConstruction Contracts for and on behalfof the asset owner.Experienced management teams areresponsible for full operational commissioning of new rigs in compliance withgoverning rules and regulations as well asrig specification operation contracts. Thecompany’s in-house engineering department provides high-standard commissioning management, performance andplanning. This work is performed in closecollaboration with main suppliers and EPCcontractors. Site/Project Management Team(PMT)Mechanical completionCommissioningFactory Acceptance TestingDrilling module modificationsThird-party equipment engineeringOur highly integrated teams encompassingextensive experience from internationaloperations are key to our success in thesetypes of operations, and the end resultis successful mobilisation projects andeffective rigs.7

AoC achieved for Island Innovator(Maracc) 2013Safe Boreas, Compliance Surveys and Audits onbehalf of LundinCompliance AssuranceServices8Odfjell Drilling helps customers preparetheir rigs for worldwide operations. OurCompliance Assurance Services Groupconsists of experts on flag states, portstates and the requirements of petroleumauthorities in different countries all overthe world. We can therefore provide ourcustomers with dedicated support andhelp prepare their rig for a new country ora new customer.execute modifications of the different rigsin order to accommodate all contractual requirements from the end-customer and toachieve an acknowledgment of compliance(AOC certificate) from the authorities. Weconstantly maintain a strong focus on bothtechnical and operational elements and aretherefore able to provide our customerswith smoother implementation of newoperations.Our Compliance Assurance Services Groupalso provides support to our customersby performing surveys and audits of thecustomers’ assets in order to preparefor safety and GAP analyses relating tothe suggested operating area and/ornew customer. We make use of the datafrom such surveys and audits to plan and Compliance services with regardsto flag state, port state and classsocietySurvey and audits of rig projectsSafety Case AssessmentsModification projects based onend-customer requirements

Odfjell Drilling offers its customers accessto a combination of the best minds andthe best technology on the market.Our unique combination of technologicalfocus and operational experience allowsus to provide our customers with solutionsthat help reduce drilling down time.The company allocates highly experiencedproject groups to help define the scope,cost estimates, execution plans andtechnical consequences of modification orupgrade projects, and to assist ourcustomers as they proceed past alldecision gates within the modificationprocess until the feasibility concept hasbeen confirmed or defined.We have developed a staged process toaccommodate our customers’ decisiongates, whether these relate to thedelivery of complex EPCI Drilling Projects,Drilling Facility Upgrades or third-partymodifications/upgrades. We have alsodeveloped a well-proven project execution model, a key factor for success alongwith strong teams to run the differentprojects. As such, Odfjell Drilling providesour customers with efficient projectmanagement, ensuring safe and effectivecompletion and commissioning of thedifferent projects. Front End Engineering and DesignEPCI Drilling ProjectsDrilling facility upgrades andmodificationsThird party modificationsThe company’s in-house technologyspecialist services are staffed by highlyqualified experts in specific areasincorporated in Modification and Upgradeprojects – as required and whenperforming stand-alone projects/studies.Modification &UpgradesInstallation of third party equipment onDeepsea Metro II for Petrobras in BrazilThe yard stay for DEEPSEA Bergen in 2013was successfully finalised two days ahead ofschedule. (Statoil)Successful Well Test Installation work for BGin Tanzania9

MaintenanceManagement10

Odfjell Drilling is a leading supplier ofstrong project management teams whoprovide our customers with efficient andoptimised maintenance managementof their assets. This service spans fromearly design of maintenance programmesvia our continuous class programme toSpecial Periodic Survey (SPS) projectsculminating in yard stays worldwide.Our Maintenance Management Group hasspecialised expertise of class societiessuch as DNV GL, rules and regulations,and works in close cooperation with ourcustomers to reduce asset time-off rates.This is achieved by early definition ofmaintenance programmes, early definitionof long lead items when renewing classcertificates, close follow-up of criticalvendors, offshore approval of hull, structures and equipment and building a strictplan for class activities while at the yard.Deepsea Atlantic SPS 2014.Continuous classing of 6th generation rigs(Odfjell Drilling)Songa Trym SPS and late-life upgrades CCB 20122013 (Songa).Photo: Songa OffshoreWe take great pride in our continuous classservices where we in close cooperationwith our customers and the respectiveclass society design a class programmefor our customer’s assets, focusing onreducing yard-stay time. We succeed byfocusing on intense planning preparationfor extensive class approval of marine anddrilling equipment while in operation. Thisprocess provides a 50% reduction in yardstay time and allows for full predictabilityregarding costs, time and quality. Special Periodic Survey projects (SPS)Reducing yard-stay time viaContinuous Class PhilosophyMaintenance Management inoperationMaintenance programmes and plansSonga Delta SPS 2011 (Songa)11

Optimizing drilling efficiency trough operationaland engineering experience3D model used as tool for installing new BOPhandling equipmentMarine andOperational ServicesEvery year, Odfjell Drilling supports a vastnumber of rig moves. This service includesmooring analysis, preparation of Scope ofWork for the unmooring, towing to a newlocation and mooring. Our engineers andmarine advisors are exceptionally flexibleand have the capacity to run severalprojects on parallel.We believe that the strength of themarine services provided by Odfjell Drillingis found in the combination of academicskills (Naval Architecture) and practicalmarine experience of our staff – someof our employees have participated inmore than 100 rig moves. Their combinedefforts ensure effective planning and safeexecution, complying with the highestHSE standards in the industry.12The Marine and Operational Services unitprovides support during the preparationof stability analyses, VDL upgrades andSpecial Periodic Surveys. The Groupregularly takes on assignments involvingthe management and execution ofdisplacement and inclination tests.The company also has a specialised groupwithin riser analyses, offering thecapacity to efficiently determine rigcapabilities and operating limits at variouswater depths and mud weights indifferent environments. A riser analysis isan important tool for operating personneland can provide optimisation of riserconfiguration and tube wall thickness,as well as buoyancy effectivenessevaluations, riser and wellhead fatigueassessments. Operational SupportRig MovesAnchor changeMooring AnalysesRiser Analyses

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