1. Experience, Qualification and Depth of Service Presentation to: Exhibition © Derrick Services (UK) Ltd 2013

2. About DSL DSL provides a range of products & specialist construction, inspection and engineering services to drilling contractors, operators and shipyards worldwide. Our international operations are strategically based to support client requirements - the location of your rig or project is not a barrier and our track record proves this. We can manage and service any project, and provide on-site construction engineering and project support at any location. DSL maintains exceptional standards and provides a comprehensive derrick inspection and recertification service that clients can trust. The success of DSL is based on a strong work ethic. Our multi- skilled in-house team provide turnkey solutions to your requirements, from design to manufacture and completion on site. Our speed of response and efficiency is recognized in the industry and DSL continues to deliver a quality cost efficient service safely ensuring your project demands are met. DSL is accredited to API 4F and 8C, API Q1 & ISO 9001:2008, reflecting the integrity of our business. © Derrick Services (UK) Ltd 2013

3. Services Presentation to: Exhibition © Derrick Services (UK) Ltd 2013

4. Land Rig Repair, Refurbishment and Upgrade Core Business Worldwide From Carrier Rigs to the biggest Drilling Rigs, DSL can provide vast range of services. Typical Range of Services but not limited to: Refurbishment of Drilling Equipment - regardless of make, model or brand. Overhaul of complete rig BOP Handling Solutions Derrick Extensions TD Upgrades Replacement Masts & Substructures Mud Systems and High Pressure Pipework Rig Moving Systems Increased Rotary Modifications Offline Stand-building Upgrades Structural Analysis, through to supply of offshore personnel and installation In-house engineering Project management Experienced personnel

5. © Derrick Services (UK) Ltd 2013 Derrick Upgrade Projects and Platform Drilling Package Upgrades Extensive experience of over 30 years, upgrading, modifying, repairing and inspecting almost every type of structure worldwide. Structural Analysis, through to supply of offshore personnel and installation. In-house engineering and design providing turnkey solutions for your requirements. API 4F & API 8C licenses provide assurance on capability and quality. In-house training to ensure competent and qualified personnel will support your project safely and efficiently. Operations strategically based worldwide to support client requirements. Typical Range of Services (but not limited to): Increased Hook Load Capacity Increased Setback Capacity Derrick Extensions TD Upgrades Replacement Guide Rails Replacement Racking Boards Derrick Lighting High & Low pressure piping Casing Stabbing Boards Bolt Changes Offline Stand-building Upgrades

6. © Derrick Services (UK) Ltd 2013 In-house Engineering, Design, Project Management & Fabrication In-house Engineering resources. Wide range of engineering disciplines: Electrical Mechanical & Piping Structural All supported by latest design software. Worldwide support. Permanent teams with experience of design, modification and recertification and validation of new and used drilling structures, onshore and offshore, worldwide. Fabrication facilities in house – licensed to both API & ISO 9001 Design can be created in-house to suit client requirements or, DSL can provide ad-hoc engineering /draughting support to clients as and when required.

7. © Derrick Services (UK) Ltd 2013 Decommissioning: What Goes Up Must Come Down - SAFELY Extensive Experience in removal of drilling derricks. DSL personnel have been involved in Derrick decommissioning projects since 1988 and Floating Gin Pole work since 1981. Range of Decommissioning Services: Drilling Package Decommissioning Floating gin-pole operations Flare Stacks Communication Mast Derrick Helideck DROPS & SWEEPS for pre-lift Multi disciplined steel erecting crews, all qualified to OPITO Rigger Assessment Level 3 In-house engineering Project Management

8. © Derrick Services (UK) Ltd 2013 Experience of Decommissioning Projects Include: BG Rough Storage BP Thistle Platform North Sea Claymore Platform North Sea Talisman Auk North Sea East Zeit Red Sea Total Alwyn North Sea Vega A. Mediterranian Shelf VII Caspian

9. © Derrick Services (UK) Ltd 2013 Floating Pole Operations Standard piece of industry equipment. Used for many years for the erection, extension and dismantling of Derricks in remote locations and for significant economies over crane costs. DSL is one of few companies that can offer the provision of this service. Utilised by experienced and competent rig building crew the floating pole is a safe and reliable certified piece of lifting equipment.

10. © Derrick Services (UK) Ltd 2013 Derrick Assembly and Outfitting Over 30 years worldwide industry experience in the erection and outfitting of derricks for new build projects. DSL rig building crews can undertake every element of the assembly project from basic steelwork through to installation of equipment. Operate on all structures from Static platforms, to Jack Ups and Dual Derricks. Comprehensive work pack prior to project commencement. Rig building crews subject to in-house API, IADC and OPITO approved training and competency assessment procedures. Our people are probably the safest and most well trained available to you within the industry today. In-house engineering to support: Planning lift sequences Installation plans Engineering and design of installation aids The integrity of your structure is never compromised at any stage.

11. © Derrick Services (UK) Ltd 2013 Rig Building Crews The Right People for the Job – Every-time! DSL Rig building crews are some of the most skilled, productive and safety conscious that you will find in the industry. Through years of hands on experience, our personnel have accumulated knowledge on every type of workscope associated with drilling structures, including: Derrick assembly & outfitting Derrick decommissioning Floating ginpole operations Crown removal/reinstallation Replacement guide tracks Derrick extensions Installation of racking & hoisting systems Safety of our rig building operations is paramount. DSL is committed to providing the safest possible site personnel in the industry, and at best can only be equaled. Our comprehensive internal and external training and competency assessment ensures that the rig builders we supply to you are simply the best trained in the industry. One key to our productivity is that our people are full time employees of the company. DSL invests in our people allowing our staff to focus on getting the job done rather than worrying about where their next job is coming from. Continued employment is only sustained through continuation of contracts and DSL achieve this through our client base recognising that our pro-active approach to enhancing our standards provides material benefits including the elimination of risk when you choose DSL to assist you.

12. © Derrick Services (UK) Ltd 2013 Rope Access Trades Personnel As a IRATA approved company and a proven safety record, DSL provides experienced rope access technicians for Offshore and Onshore requirements worldwide. The services is supported by a comprehensive Safety Management System. Servicing diverse range of client requirements: Rigging activities Derricks Inspections Dropped Object Surveys Electrical Installation Pipework Installation Assembly and dismantling of structures Rope access personnel are multi-disciplined in wide range of trades: Welders Electricians Platers Riggers Inspection personnel Construction orientated, diversified workforce and ISO accredited.

13. Inspection Services Presentation to: Exhibition © Derrick Services (UK) Ltd 2013

14. Derrick & Mast API Inspections and Recertification’s API 4G specification for Inspection, maintenance and repair of drilling structures specifies that such work scopes should be carried out by suitably qualified companies/individuals. DSL meets the requirements of API due to the following Licences and Accreditations: API 4F Licence for the design & manufacture of Drilling Structures. API Specification Q1 – Provision of Rig Inspection/Survey Services, Repair, Upgrade and Installation. ISO 9001:2000 Provision of Provision of Rig Inspection/Survey Services, Repair, Upgrade and Installation. API 8C Licence for the Design & Manufacture of Crown Blocks and Hoisting Equipment. If you do not utilise a company qualified and experienced in Drilling Structures for your inspection, the integrity of your inspection is at risk, not to mention your drilling operation and its personnel. FACT – DSL is qualified to carry out API derrick inspections. FACT – Most of our competitors are not! FACT – DSL is qualified to recertify your drilling package. FACT – Most of our competitors are not! In-house engineering supporting inspection personnel. Qualified inspection personnel trained in- house.

15. © Derrick Services (UK) Ltd 2013 Dropped Object & Rig Condition Surveys Leading provider of DROPS Surveys to Oil & Gas Industry worldwide. Member of industry wide initiative DROPS. Qualified to carry out API Derrick Inspections – Most of the competition, is not. Comprehensive service - survey can cover the whole installation or is tailored to suit client requirements. DROPS Management system & Report system in place. Online interactive service available for clients.

16. © Derrick Services (UK) Ltd 2013 Dropped Object & Rig Condition Surveys Cont. A Full survey typically covers, but is not limited to, the following areas: Derricks & Masts Travel/PH Equipment Communications Mast Substructure Jack House & Legs Rig Equipment Moon Pool / Texas Deck Deck & Gantry Cranes Leg Columns Flare Stacks Helideck Structure Internal areas

17. © Derrick Services (UK) Ltd 2013 Water Test Bags Service offering a complete range of heavy duty water bags & associated accessories for hire. Qualified engineers to support. Complements lifting gear inspection services. Wide range of applications: Platforms MDU’s Support vessels deck cranes BOP cranes Life boat davits / launch systems ROV systems Winches

18. © Derrick Services (UK) Ltd 2013 Additional Inspection Services Lifting Equipment surveys Guide Track survey & alignment Crown alignment NDT Inspection Services Load Testing

19. Products Presentation to: Exhibition © Derrick Services (UK) Ltd 2013

20. Drilling Derricks, Masts &Substructures DSL has over 25 years of experience pertaining to the design and manufacture of Dynamic & Static Derricks, Folding and Telescoping Masts of every size and capacity - it stands as one of the best in industry. Whatever structure you require, DSL’s in-house engineering resources will provide and design turnkey solutions for your Drilling rig specifications. In addition to new build work, our in-house Engineering resource posses a wide range of engineering disciplines, electrical, mechanical & piping and structural, and will work on a range of upgrade, refurbishment & recertification projects we carry out on existing structures & rigs. We will not sub-contract work and have established our own in-house fabrication facilities licensed to both API & ISO 9001. This ensures our reputation, quality, and pride is reflected in both our design and the excellence of our workmanship. Our experience, expertise and product knowledge is also reflected in the accreditations that we have achieved including; API Q1, API 4F, API 8C, ISO 9001:2000.

21. © Derrick Services (UK) Ltd 2013 Drilling Derricks, Masts & Substructure cont. The range DSL can manufacture includes but is not limited to: Static Derricks (Jack Ups & Platforms) Dynamic Derricks Dual Derricks Off Set Derricks Cantilever Masts & Substructures Folding Masts Telescoping Masts Bootstrap Masts All designed & manufactured in accordance with the operational requirements of your installation. Project Examples are: BP Thunder Horse – dual activity Derrick Maersk Innovator and Inspirer Shell Sakhalin II BP Mad Dog Ensco 106 Glomar Explorer Ocean Valiant All high specification and harsh environment structures that represent the true quality and integrity you can expect from a DSL Derrick or Mast

22. © Derrick Services (UK) Ltd 2013 Casing Stabbing Boards The DSL Casing Stabbing Board represents one of the safest designs available to you today. The functioning principle of the unit has remained the same whilst we have built many variations of this design for every type of structure in the industry including: Workover rigs Land Drilling Rigs Static Derricks Dynamic Derricks Offshore Masts This board provides a safe haven for the operator and folds back out of the way to maximise derrick space and eliminate the possibility of damage to the board when not in use.

23. © Derrick Services (UK) Ltd 2013 Guide Tracks DSL regularly fabricates and installs Derrick Guide Rails and Braces for our clients worldwide. Typical reasons for replacement include: Existing tracks worn or damaged Increased top drive loadings Increased motion criteria or travel equipment weight Introduction of Retract System Our wealth of experience in the manufacture and installation of guide rails gives clients the confidence that the fabrication process can be completed efficiently with swift installation times due to our skilled & productive rig building teams. If replacement tracks have been made by other fabricators, DSL will still provide you with the best option for changing your tracks in the quickest and safest manner, regardless of rig location.

24. © Derrick Services (UK) Ltd 2013 Derrick & Land Rig Accessories From our in-house fabrication facilities in the UK, DSL are constantly building replacement accessories for our clients worldwide. Typically these can include: Guide Rails (Travel Equipment) BOP Test Stumps Racking Boards BOP Handling Tubing Boards Trolley Beams Casing Stabbing Boards Bolts Mud & Cement Standpipes Pins Crown Blocks & Sheaves Mud Pits Ladders & Platforms Raising Sheaves Derrick Members (Girts & Braces) Mast Dollies Mast Raising Lines Standpipe Manifolds Rig Skidding Ventlines Rig Moving Lighting Systems Windwalls CCTV Drill Line Spoolers Hydraulic Cylinders Rig Spares Rig Spares: DSL will find you spares and equipment for your rig, regardless of make or model. DSL are committed to assisting our clients meet project demands and on request of spares required we will do our best to meet all client requirements.

25. Our People Presentation to: Exhibition © Derrick Services (UK) Ltd 2013

26. Our People Our people are known to be not only the most productive in the industry but we also regard our people to be the safest and most well trained available to you today. DSL provide an in-house training programme that has been approved by, and is in compliance with OPITO. It has also been accredited by both API and IADC. Our training facility in England is set up with our own training derrick and DSL operates its own standard of competency for a “Derrick Technician”. Our competency standard ensures DSL personnel are of the highest calibre and are qualified and very experienced to provide you with a safe and productive service eliminating unnecessary risks. Staff retention is high on our priorities and our team’s combined knowledge and expertise gives our clients the confidence we can deliver, time and time again. Our employees are all full time members of staff. We invest in our people so they can focus on getting the job done right – rather than worrying about where their next job is coming from. Our in house engineering resource covers a wide range of disciplines including electrical, mechanical and structural engineering supported by the latest design software. DSL – the right people for the job, every-time!

27. QHSE Presentation to: Exhibition © Derrick Services (UK) Ltd 2013

28. QHSE DSL is dedicated to the complete integrity of its operations and this is reflected in our commitment to Quality and HSE. DSL operates a comprehensive safety management system which complies with ISO 9001:2000 and API Specification Q1 and applies to every aspect of its business activities. Our HSE system is based on HSE 65(G) and consists of 10 core elements which are continually developed and improved to ensure the intent of the element can be implemented via the HSEMS. Our training and competency system for rig builders excels anything that anyone has attempted in our industry - all DSL rig builders are the most experienced and safest the industry has to offer. As part of our commitment to quality and HSE, we have designed and built a training structure based on a conventional derrick. Additional training and competency assessments are carried out for derrick erection and dismantling, crown block removal and track replacement which can be carried out to our own unique industry standard. The safety of our personnel remains paramount. Our multi-skilled in house team respond quickly, safely and efficiently, providing you with a complete solution to your requirements. Together with our commitment to HSE, makes DSL the industry leader.

29. © Derrick Services (UK) Ltd 2013 Contact Us: email: enquiries@derricksl.com Website: www.derricksl.comenquiries@derricksl.comwww.derricksl.com Head Office: England Falcongate House Faraday Road Harfreys Industrial Estate Great Yarmouth Norfolk NR31 0NF Tel: +44 (0) 1493 669141 Fax: +44 (0) 1493 668409 Brazil - Macai Derrick do Brasil Serviços Ltda. Avenida Prefeito Aristeu Ferreira da Silva, 3100 Granja dos Cavaleiros Macaé-Rj CEP: 27930-070 Tel: +55 22 2106 8050 Dubai, UAE Derrick Services Middle East FZE. Office 137,1st floor, JAFZA 18 & 19 P.O Box 262746 Jebel Ali Free Zone Dubai, UAE Tel: +971 4 813 7776 Fax : +971 4 813 7814 Scotland Unit 12 Denmore Road Denmore Industrial Estate Bridge of Don Aberdeen AB23 8JW Tel: +44 (0) 1224 821718 Fax: +44 (0) 1224 825279 Singapore Derrick Services (UK) Pte.Ltd No. 15, Fourth Chin Bee Road Jurong Singapore 619703 Tel: +65 6266 4907 Fax: +65 6266 4003 USA Derrick Services (DSL) Suite 850, 11490 Westheimer Houston Texas 77077 Tel: +1 713 425 6393 Fax: +1 713 783 0067