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AOS Orwell | An Overview | www.aosorwell.com | Pages 02/03

Welcome to the new world of AOS Orwell – the combined force of AOS and Orwell International (Oil & Gas) Nig Ltd.

AOS Orwell brings global expertise and products to its Pan African client base, to create an African company that can take on the globe.

AOS Orwell builds on 30 years’ of experience in oil well construction & remedial services and drilling tool rentals in Nigeria. It delivers access to the world’s best technology through long-standing relationships with world class OEM’s as well as true local content gained through its investment in its management and staff in Nigeria, Ghana and Uganda.

AOS Orwell is the first truly indigenous African Oilfield Services Company with access to fit for purpose technology and a proven record of technology transfer into Africa – with product line diversity to compete with the biggest internationals.

Our objective is to understand, to deliver and to exceed expectations.

We know Africa. We Know Oil.

Clients include•Addax•Afren•Amni•BakerOilTools•BG•Chevron•Centrica•Conoil•ENI•ExxonMobil•Halliburton•NAOC•NPDC

•Oando•Petrobras•Schlumberger•Septa•Shell•SNEPCO•SPDC•Stardeep•SterlingGlobal•Total•TransOcean•Tullow•Vanco•Weatherford

OEM Principals & Partners•ADC•CaledusWellTechnology•Caltec•DSI•FMC•PremierOilfieldRentals•Sagatrade•ScientificDrillingInternational•SmithServices•SmithTechnologies•StabilDrill

AOS Orwell | An Overview | www.aosorwell.com | Pages 04/05

Everything you need for offshore, land and swamp drilling, remedial and production.

AOS Orwell is a merger of two Nigerian-based oilfield service companies, forming the largest indigenous services company in the region.

HistoryAOS Orwell was formed in 2011 following the merger of AOS (Africa Oilfield Services Ltd) and Orwell International (Oil & Gas) Nig Ltd.

AOS Ltd was founded and registered intheFederalRepublicofNigeriain1981andisrecognisedasWest-Africa’sleadingproviderofDownholeDrillingTools,FishingServicesandWirelinePipe-RecoveryServices to the Oil & Gas industry. AOS also provides fully API certified Machine-Shop Services and has a reputation for providing experience, expertise and top of the range dependable, reliable and ‘fit for purpose’ technology.

In1992AOSestablisheditsWireline Divisionandhasmorethan200manyearsoffieldexperienceinWirelinePipeRecoveryandisrenownedforitsexpertiseinthisdomain.Throughaseriesofjointventures and partnerships established withinternational“Blue-chip”OEM’s,AOShas extended its portfolio of technology introductionintoWestAfrica.

Orwell International (Oil & Gas) Nig Ltd was previously a member of the Orwell Group in Aberdeen, one of the largest independent equipment rental companies in Europe. It became a privately owned indigenous company in 2000 and continued to grow in both size and reputation to become one of fastest growing indigenous oilfield service company in Nigeria.

Corporate OverviewAOS Orwell now operates from a main head office and operating bases in Port Harcourt.Threefacilitiesprovideacombinedareaofmorethan18,000squaremeters.Plans within Nigeria for 2011 will see the company relocate into a new facility of 46,000 square meters.

Administration, sales and technical support are provided through an Sales office in VictoriaIsland,Lagos.AOSOrwellhasalsostarted operations and has bases in Ghana and Uganda.

Mission StatementTobecomethetechnicalandoperationalpartner of choice for international oil companies, national oil companies and independents operating in Africa.

Our foundations •Truelocaltalent •Realtechnologytransfer •Unrivalledpeopledevelopment •Servicedeliveryexcellence

Wealwaysworkinasafe,environmentallyconscious and socially responsible manner Basedonthesecriteriawewillensurestronggrowth and secure superior profits for all of our stakeholders.

AOS Orwell | An Overview | www.aosorwell.com | Pages 06/07

We aim to provide the widest range of services and products to support drilling, well construction and remedial well operations across sub-Saharan Africa.

Data Acquisition & Evaluation-CementBondLoggingServices- Gyro Services-LWDServices-MWD(combinedwithDDservices)-Pressure&TemperatureSurveys- Production Logging Services

Drilling & Remedial-Casing&TubularRunningServices-DP&TubularRental-DrillingToolRental-Fishing&MillingServices-PBLSubs-PipeRecoveryServices(FPIT/Back-

off, Explosives, Chemical Cutters)

Engineering & Design-CAD- EPC-FEED

Inspections, & Surveys- Geographical Surveys- Geophysical Surveys- Geotechnical Surveys-NDT/TubularInspectionand

Management Service- Pigging Services-RigInspectionServices-RigMoves&Positioning-Hydroandintergrated

survey services

Machine-shop & Fabrication-CertifiedMachineWorktoAPI5&7-HardbandingServices-Re-threadingServices-Welding,Construction&Fabrication- X-over & Subs fabrication

Maintenance & Certifications -PressureTestingandRecertification-WellheadMaintenance&Installation-ChicksanTreatingLinecertification

and rentals

Products & Technology-ADC–RigInspectionServices-Caledus–WellConstruction

Products & Services-DSI–PBLTools- Sagatrade – Cementing AccessoriesandFloatEquipment

-ScientificDrilling–Technical PartnerDD/MWD

Training & Development -MobileTutors&Courses-OilfieldTrainingCurriculums-Operations,HSE,Management-Training&Coachingby

Industry Experts-TrainingFacilitiesinPortHarcourt

AOS Orwell is the one of the largest multi-disciplined indigenous Oilfield Services Companies in Sub Saharan Africa, proudly offeringWellConstructionServices,RemedialTubularRecovery,DirectionalDrilling,Casing&TubularRunningandDrillingToolsRentalstotheupstreamsector,providing value added technical service well solutions to E&P clients in Nigeria and the WestAfricanmarketsince1981.

Our long experience has resulted in the use of established high calibre quality and maintenance programmes, procedures and systems that meet Manufacturers’ specifications and Customer requirements.

In1997AOSOrwellbecamethefirstcompany in Nigeria to achieve ISO (QMS) certificationthroughtheBritishStandardsInstitution(BSI)foritsdrillingjardivision.

InMarch1998thecertificationwassuccessfully extended to all aspects of AOSOrwell operations throughout Nigeria.

Services & Products

EMERSON SYSTEMS & SOLUTIONS

FISHER CONTROLS

ROSEMOUNT

ROSEMOUNT ANALYTICAL

MICRO MOTION

ASSET OPTIMIZATION DIVISION

ROSEMOUNT TANK GAUGING

DANIEL

WORLD CLASS PRODUCTS

The DeltaV system embeds fieldbus and other discrete busses, advanced control, batch, and enterprise optimization technologies and asset management.

Emersons Solutions Division offers industr y-specific expertise and systems engineering ser vices.

Fisher is the world leader in providing reliable control valves, regulators, instrumentation and performance services to the process control industries

Products include valve positioners and actuator s, ball and butterfly valves, regulators and valve accessories, field mounted instruments and severe ser vice solutions

The Valve Automation Division offers the most complete range of actuators, including : Bettis, El-OMatic, Dantorque, FieldQ, Hytork and Shafer linear and rotary actuation systems

Rosemount provides solutions for pressure, temperature, level and flow measur ement.

Products also include HART fi,FOUNDATION Fieldbus and multivariable instrumentation

Rosemount devices measure, monitor, and control more processes than any other brand

Rosemount’s success is the commitment to product quality and reliability in most demanding industry environments

Rosemount Analytical is the industry leader in gas and liquid analytical instruments

Rosemount Analytical can provide complete engineered systems and solutions, - including sample sys tems and analyzer houses

Micro Motion's extensive line of Coriolis products includes sensors for measuring hazardous and corrosive materials, high-temperature f luids and sanitary products

Micro Motion has expanded Coriolis technology to include highly accurate on-line density, temperature and viscosity measurements for a wide variety of applications, inc luding custody transfer

Emerson Asset Optimization Division offer s complete solution for plant asset Health Monitoring and Reliability Centered Maintenance

Online and offline systems are available for vibration monitoring and analysis, critical machine temperature monitoring, lube oil analysis and machine performance monitoring

Emerson s Asset Management Solutions (AMS) software integr ates plant asset health monitoring and diagnostics for valves, instruments, rotating machiner y, electrical equipment and other critical plant assets.

Rosemount Tank Control offers radar-based tank gauging systems

TankRadarfi Rex custody transfer accuracy inventory tank gauging

TankRadarfi Pro high demand level gauging

LoopRadarfi loop-powered radar level gauging

Marine-tanker loading and unloading control systems

Products for liquid measurement include Micro Motion Coriolis flow meter s, liquid turbine meters, orifice flow meters, liquid ultrasonic meters, prover s and accessories

Products for gas measurement include ultrasonic flow meters, chromatographs, turbine meters, venture tubes and flow computers

Complete flow metering and custody transfer solutions

HIMA

DETECTOR ELECTRONICS

ACOUSTIC SOLUTIONS

ALLEN GEARS

ABV VALVES

COMPRESSOR CONTROL CORPORATION

JOHN ZINK

KIDDE-FENWAL

TYCO FLOW CONTROL (Safety Relief Valve Division)

HIMA offers safety-related automation systems for the protection of people, machinery and the environment including emergency shutdown, fire and gas systems and bur ner management systems

Intelligent, flexible hardware ensures optimum safety, availability and cost-efficiency. The hardware integrates and communicates simply and efficiently, with leading control systems using open communication standards

Det-Tronics offers flame and gas sensors, as well as conventional to state-of-the-ar t, highly fault tolerant and configurable detection and releasing systems

Flame detectors using UV, IR, UV/IR, Dual IR, Multi spectrum IR (MIR) and fiber optics

Gas sensors using catalytic, electrochemical, thin-film semiconductor and IR absorption

Acoustic Solutions offers unique acoustic systems for pipeline leak detection

Acoustic Solutions’ technology detects leaks on pipelines, rapidly and with pinpoint accuracy

Allen Gears is a world leader in the design and manufacture of high performance gearboxes for industrial and marine applications.

Allen Gears Services of fers a prompt and reliable ser vice, recommending and supplying a full range of options on spares delivery, including individual components, planned interval maintenance packages and recommended contingency spares lists; each tailored to our customer individual requir ements.

ABV Valves is a leading supplier of API approved high pressur e and severe service ball v alves and actuators to the oil and gas industry

ABV Valves manufactures a complete range of subsea v alves, up to class API 15000, including ROV interface

Compressor Controls Corporation (CCC) specializes in turbo machinery controls and ser ves customers in a broad range of industries including oil, gas, chemical, petrochemical, refineries, LNG, pipelines, steel mills, pharmaceutical, machine-building, and power generation facilities.

The CCC approach to designing fully integrated controls for the entir e turbo machinery train (driver s and driven equipment) guarantees better performance of your turbo machinery, and dramatically improves your bottom line.

John Zink is continuously developing superior equipment and systems for clean, efficient combustion of fossil fuels

John Zink offers installation super vision, start-up assistance, on-site tr aining and worldwide suppor t services

Kidde-Fenwal is a market leader in fire protection and suppression systems

Kidde-Fenwal offers complete design, fabrication and installation of fire suppression systems for commercial and industrial applications

Anderson Greenwood is a wor ld leader in Pressure relief valves and specialty products.

Tyco offers pressure and safety relief valves for a wide range of application. Other brands include Crosby, Kunkle, Sapag, Sempell and Triangle

Note : All logos are registered trademarks.

INDUSTRY SEGMENTS PHARMA POWER / WATER PAPER & PULP METALS CEMENT MARINE CHEMICAL OIL & GAS : Wellhead Production FPSO Pipeline LNG Refinery Petrochemical Terminal Automation

INTEGRATED SOLUTIONS

Custody Transfer stems & Mes Sy terin Ga g nd Te a an Fir k Gaols ugtr inn g Co r Pso ips elre inp em Lo e C ak D eIS tS ec t& i oS nC &D S C n Ao Dti Ata n e Am su sr et ts n OI pd tn ima izs ae tlv ioa nV

West Africa's economic growth is being fueled by the

development of its v ast oil and gas resources. Major

investments, by local and multi-national corporations,

are providing the necessary funds to make the oil and

gas producing countries of Western Africa significant

forces in the world economy.

Development of these r esources, and safe, reliable,

profitable operation of oil and gas production facilities,

requires state-of-the-ar t measurement, control and

automation technologies, and highly skilled personnel to

operate and maintain them. Equipment & Controls Africa

is the source of these technologies and personnel in

Western Africa. Equipment & Controls established its

African operations in 1995, to respond to the critical

requirements of theses developing oil and gas

production markets. As authorized sales and service

representatives of Emerson Process Management and

other leading technology suppliers, Equipment &

Controls can offer the full range of instrumentation,

control and automation products required for oil and gas

production, and back them up with our staff of product

and application specialists, 24 hours per day, 365 days

per year, on the ground throughout Western Africa.

Equipment & Controls can offer project management,

consulting services, detailed design engineering,

software development, system assembly and

fabrication, testing, instrument calibration, v alve

maintenance and repair, personnel training, plant

commissioning, startup and operations suppor t, all

under one roof. All of the major oil and gas producers,

service companies, and contractor s, are our customers.

Equipment & Controls' expertise also cover s industries

outside of oil and gas production. We have experience in

downstream operations such as gas liquefaction,

refining, and petrochemical plants, and other industries,

including chemicals, pharmaceuticals, water and waste

treatment, power generation, food processing, metals

and mining, pulp and paper, and others. Let Equipment

and Controls combination of best-in-c lass people and

best-in-class products help you get the most from your

operations.

Note : All logos are registered trademarks.

GLOBAL EXPERTISE LOCAL EXECUTION

Startup & commissioning of DCS, ESD, FGS & SCADA systems

Field Instrumentation Star tup

Asset management Services

Condition monitoring of r otating equipment

Process Optimization & Stabilization

Emerson Cer tified Training Center's in Angola, Gabon and Nigeria

DCS, SIS, AMS and Foundation FieldBus training

Custom courses as per client requirements

On-site training

Certified Instr uctors with modern tr aining facilities & equipment

Single point Project Management & Execution under one roof

Contract management and Procurement

Scope and Change Management

Cost, quality and schedule management

Budgeting, manpower & resource planning with modern Project management tools

PRO

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TRAI

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SITE

SER

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EQUI

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T HE

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CARE

ENG

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FRO

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Maintenance, Calibration and Repair of Instrumentation, Valves and Metering Systems

Annual Maintenance Contracts for PAS, SIS and FGS Systems

24/7 support with r apid mobilization in emergency

Spares Management and Support

DCS, SIS/FGS, SCADA and PLC System engineering

Tank Gauging & Custody transfer Systems

Functional Design, Detailed Design, Prototyping and documentation

Panel design, assembly & testing

Software configuration, programming and testing

Advanced control technology implementation

Site Surveys

Budgetary proposals

Feasibility studies, modernization and upgrade assessment

Front end engineering design

PROJECT LIFECYCLE

AOS Orwell | An Overview | www.aosorwell.com | Pages 08/09

AOS Orwell always takes into consideration the host community and the local environment, while supporting local companies, local engineering expertise and providing local technical knowledge transfer wherever applicable and possible.

Local ContentLocally sourced input as a percentage of total contract value has grown significantly fromaround55%in2008toaround70%in2011, with the trend anticipated to continue.

Wehavebuiltuprelationshipswithcontractors and service providers locally, with a database of relevant engineering procurement companies.

All logistics activities are carried out using domestic transportation including flights, cars and trucking.

Forallequipmenttransportationweuse local companies with appropriate international freight forwarding services.

Local CommunityWeareactivelyinvolvedinourhostcommunity, providing training and development for local people to become competentoilfieldworkers.Furthermorewe support and develop small and medium sized local enterprise by providing guidance on how to service corporate organizations. A dedicated officer from the community is employed for efficient and effective liaison with the community. AOS Orwell is committed to the full implementation of its Local Content Plans in the work environment and in the execution of all contracts and projects

Local Training Wehaveanextensivepersonneltrainingprogramme to enable us to perform our specializedservicesinthisregion.Thisincludes:

- External management training – EMBAatLBS

- InHousemanagementtraining–4Monthprogramme for middle level Management

- 1 year intensive graduate training programme scheme for young graduates in line with post NYSC requirements

- Specialist training programme for professional competence

- Mentoring Programme tailored to enhance the local technical managerial pool

Corporate Social ResponsibilityWearecommittedtoconductingallbusiness operations to the highest industrial standards and benefiting the communities wherewework.Werespectthelaw,supporthuman rights, protect the environment and respect cultural, national and religious diversity.

From its beginnings in Nigeria, AOS Orwell has established operations in three countries already, and is expanding rapidly. We are the first indigenous complete drilling support service – committed to local content and local communities, with the highest professional standards.

Our business principles and ethics policy guides our workforce in all their responsibilities.

Local Focus

Our aim is to provide the widest range of services and products to support drilling, well construction and remedial well operations across sub-Saharan Africa.

AOS Orwell | An Overview | www.aosorwell.com | Pages 10/11

Nigeria Port Harcourt OfficePlot272TransAmadiIndustrialLayout,P.M.B029,PortHarcourt,Nigeria.T:+234(0)844642309F:+234(0)84464744E: ops@aosorwell.com sales@aosorwell.com

Lagos Office3/5AdeyemoAlakijaSt.LateefJakandeHouse2ndFloor,VictoriaIsland,Lagos,Nigeria.T:+234(0)14627512-5F:+234(0)14615260

Produced by: www.brandvoice.co.uk

Ghana#42GiffardRoad,Cantonments, P.O.BCT-2946,Accra T.+233(0)21773273/785538 F.+233(0)21786029

Uganda16KololoHillDrive,Kampala T.+256754925523

CERT. No FS 38056API -7-1-0331

API - 5CT-0947

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