DuPont Oil & Gas Solutions

MEETING INDUSTRY CHALLENGES THROUGH SCIENCE AND INNOVATION Overview of the DuPont Oil & Gas offerings Sustainability Safety Environment Productivity Sustainability Safety Environment Productivity Sustainability Safety Environment Productivity Sustainability Safety Environment Productivity

DuPont™ Anthium Dioxide® DuPont™ Kalrez® DuPont™ STOP™ Global Engineered Services

Stabilized chlorine dioxide solution Extreme elastomeric performance Safety Training Observation Program Service & repair A highly effective bactericide for both brine and fresh water DuPont™ Kalrez® perfluoroelastomer parts have virtually universal Using individual self-study, field activities and group meetings, DuPont Global Engineered Services (GES) provides on-site review L L L L systems. Applications include control and abatement of poisonous chemical resistance and high temperature resistance up to 327°C. STOP™ For Each Other teaches employees to rely on themselves of sulfuric acid handling, plant design, operation, and performance, L L and corrosive hydrogen sulphide gas and sulphate-reducing They are used as V-rings, O-rings & custom shapes, tubing to and each other to stay safe. This approach fosters increased peer- as as in-depth reporting with specific recommendations for L L bacteria often found in drilling fluid and produced water. packer seals etc. It has widespread application in transportation to-peer communication about safety, allowing safety to become improved plant performance and operating procedures. pipelines, chemical & hydrocarbon processing as well as downhole second nature to the individual and, over time, a greater and more drilling & logging tools and completion equipment. They offer integrated part of the company culture. excellent explosive decompression resistance, resistance to ® extrusion in high-pressure applications and show excellent DuPont™ STRATCO Integrity Management ® DuPont™ BELCO chemical resistance to drilling fluids, sour gas & amines. Clean Fuel Technologies Consulting Services Clean Air Technologies Our advanced alkylation technology helps companies produce Application of management systems and controls (programs, L L ® cleaner burning fuels required by environmental regulations. With procedures, audits, evaluations) to a manufacturing or chemical DuPont™ BELCO Clean Air Technologies benefit both the DuPont™ Kapton® ® more than 70 years of experience in alkylation development and process in a way that process hazards are identified, understood, L

environment and your refining business. BELCO combines L L L leadership in air emissions control with the extensive science Polyimide film 500 reactors installed throughout the world, DuPont can offer and controlled, so that process-related injuries and incidents are An all-polyimide high performance flexible electrical insulation film and technology resources of DuPont. BELCO® can give you the you a full range of comprehensive support services, including, prevented. for circuit applications requiring extreme temperatures (-269°C to peace of mind you need to focus on core processes, by ensuring troubleshooting, start-up assistance, mechanical field service, pilot L L +400°C), chemical and radiation resistance, electrical performance you are in compliance with the most current environmental plant testing, analytical services, part replacement, continuous and mechanical stability. Kapton® is widely used as the insulation Operations Risk Management regulations. acid analysis, and ongoing research and development for for wire & cables in ESP‘s, sensors, switches and insulation for technology improvements. Qualitative and quantitative assessment DuPont™ Capstone® transformers, cable & lead insulation in downhole equipment Our offering is an integrated management system that builds (e.g. wireline logging & LWD tools). DuPont™ StreaMax™ upon our proven safety-management model of technical safety L L L additives Downhole tubular protection to encompass process-safety management (PSM) and other A fluorosurfactant which provides unsurpassed surface tension DuPont™ Kevlar® These internal coatings are designed for downhole tubulars operational risk management systems. It helps clients implement reduction. Due to it‘s unique thermal and chemical stability in L L in production and injection to minimize operating and

L sustainable continuous-improvement processes to manage risk L harsh environments & ability to alter wettability of rock formations Reinforcement in umbilicals and risers Kevlar® is the primary strength reinforcement that enables the use maintenance costs by providing superior corrosion protection in each of seven key areas through assessing, envisioning and and create low surface tension fluids, Capstone® is an excellent of flexible thermoplastic hoses instead of steel in offshore umbilicals. in extreme environments or to maximize well productivity by managing, planning and implementation. additive for stimulation & EOR applications. L L It is also used to reinforce flexible risers. Combined with its chemical preventing the accumulation and deposition of asphaltenes, and corrosion resistance properties, the resistance Kevlar® has to paraffins, and scale. Reinforced Thermoplastic Pipe (RTP) elongation under load and “creep” make it particularly well suited DuPont™ Teflon® Non-metallic pipe solutions for the rigors of offshore exploration and production. Is also used to ® ® DuPont™ Chlorine Dioxide Temperature and Chemical Resistance In combination with DuPont™ Kevlar and/or DuPont™ Pipelon reinforce control lines for remotely operated vehicles (ROV‘s). products, RTP technology provides a cost effective and maintenance L L Bactericide/Oxidizer Products made with fluoropolymer resins have exceptional L L free alternative for onshore and offshore flexible pipelines and risers. A strong oxidizer for the treatment of biofilms, bacteria, spores, resistance to high temperatures, chemical reaction, corrosion, DuPont™ Kevlar® RTP range of products is especially intended for those end users viruses, funghi, algae and zebra mussels as well as sulphides, and stress-cracking. Our PFA, FEP & ETFE melt processable conscious of reducing pipeline life-cycle costs and concerned L L L phenols & various metals e.g. iron & manganese. Can be used Optimum cut and heat resistance fluoropolymers help protect wireline logging cables, umbilicals, Protective apparel made for workers exposed to a variety of cut, about safe, environmentally sound operation. L L to treat produced & injection water, refinery cooling water, motor windings and control lines and cables in ESP‘s. abrasion and high heat hazards. Available as protective gloves, desalination & petrochemical plants. A fast and efficient solution sleeves & aprons designed to protect the hands and wrists against DuPont™ Tychem® to macro/micro fouling of industrial water streams. cuts, lacerations and abrasions. Also has excellent heat resistance. Chemical and biological protection SAR/SGR Chemical protective apparel which offers a lightweight fabric Sulfuric Acid Regeneration – Sulfur Gas Recovery L L ® ® with comprehensive protection against hazardous solid, and DuPont offers a cost-effective, flexible and energy-efficient L L DuPont™ FM-200 DuPont™ Krytox liquid organic and inorganic chemicals, including biohazards. Is technology to refineries for sulfur and spent acid management, Waterless Fire Suppression Lubricants for extreme environments commonly used in the chemical and energy industry for tanker also helps to improve environmental performance. Trusted choice in waterless fire suppression. FM-200® deploys Extreme environment lubricant with high-temperature performance, cleaning & chemical handling applications and for handling spill quickly and cleanly and won‘t leave behind oily residue, particulate, non-flammability, and chemical inertness under a wide range clean up and accident intervention. L L or water. FM-200® fire suppressant stops fires fast. FM-200® of conditions. It lubricates & protects in high temperatures & L L systems reach extinguishing levels in 10 seconds or less, stopping chemically aggressive environments far beyond capability of DuPont™ ® Sustainable Assets ordinary combustible, electrical, and flammable liquid fires before conventional lubricants. Insoluble in both hydrocarbon & Capital Projects Consulting Services ® Solid particles and inorganic chemicals protection they cause significant damage. FM-200 fire suppressant can also distillates it is stable at temperatures of -40°C to +425°C. Used ® Enabling clients to improve their project delivery and operating L L

Tough, durable and breathable Tyvek delivers inherent barrier be safely used where people are present. in pump applications, emission control valves, camshaft bearings, ® performance, by implementing proven best practices to improve L L protection. Tyvek is permeable to air & water vapour yet repels inlet control & line system valves, pipeline inspection equipment water based liquids and aerosols. It is low linting and acts as an asset productivity and reliability, improving delivery, timing and ® and downhole drilling equipment. DuPont™ Fusabond effective barrier against particles and fibres. Is commonly used in performance of capital projects, team development and improved Resins for bonding of multi-layer pipe coating systems the industry, in manufacturing processes, industrial maintenance project leadership capability. Reactive polyethylene, formulated to adhere to metal surfaces DuPont™ Nap-Gard® and cleaning and in emergency response. L L that have been correctly prepared. It can be used as a tie layer between nylon and polyethylene and has the capability to bond Corrosion protection DuPont™ Vespel® Nap-Gard® primer, single and dual-layer Fusion Bonded Epoxy to partially cured epoxies. Improved pump performance (FBE) powder coatings for corrosion-protection of oil, gas and L L

Custom formed ultra high-performance parts and shapes made water pipelines. A part of the three layer pipe coating system from advanced composite fluorocarbon materials. Replaces metal for the exterior protection of steel pipes, the system offers the Fields of Application L L components with challenging tolerances. Used in centrifugal advantages of mechanical, chemical and electrical resistance of DuPont™ Glycolic Acid pumps in refineries, processing / petrochemical plants Upstream Downstream the polyolefin top coat in combination with the excellent adhesion Cost efficient cleaning and de-scaling in non-abrasive process services (hydrocarbon, chemical, water) of epoxy to metal. Exploration Transportation Refining & Glycolic Acid ensures economical cleaning & mineral de-scaling in up to 260°C. Used in stationery pump components such as wear transportation pipelines & cooling systems by providing low-cost & Production & Storage Petrochemical ® rings, throat bushings, pressure-reduced bushings, line shaft L L L metal complexing in a readily biodegradable form. Glycolic acid DuPont™ Nomex bearings, inter-stage bearings. chelates rust, scale and particulate found downhole and in surface Flash fire and electric arc protection ® facilities and pipelines as well as reduction equipment. Glycolic Protective clothing for flash fires & electric arc hazard protection. DuPont™ Viton Used by rig crews, fire fighting crews, fuel handlers, plant For more information visit: Acid can effectively eliminate harmful deposits while minimizing Fluoroelastomer sealing L L corrosion damage to steel or copper piping systems and equipment. operators & pipeline workers. Nomex® brand fibres provide Viton® fluoroelastomer offers a combination of high-temperature valuable seconds people need to escape and survive flash fires. performance (205°C) and exceptional chemical resistance. Its ® www.oilandgas.dupont.com L

L DuPont™ Glycolic Acid Nomex cannot be washed out or worn away. It does not melt dynamic characteristics give critical seals and parts exceptional Production/Flow Assurance or drip when exposed to a flash fire. It will self extinguish when performance and longer life in aggressive environments. Major removed from the heat source. Calcium Naphthenate is a troublesome deposit that can form in uses include bonded seals, radial lip seals, caulks, coatings, vibration oil production systems that are handling crude oil with a high acid dampeners, expansion joints, gaskets, O-rings, piston-seals, V-rings, DuPont™ Particlear® bladders, packer elements, diaphragms, custom shapes & parts.

number (TAN). Glycolic Acid is a very soluble calcium complex L L L Used in pumps, valves, BOP‘s, downhole motors, DHSV‘s etc. for the prevention and remediation of Calcium Naphthenate Industrial Water Treatment precipitation. It can be injected into the well either subsea or at An advanced flocculation aide which helps to remove particulate L L Energy Efficiency matter from water and waste streams. It is produced on-site using several places topsides (e.g. on the production and test headers, Consulting Services upstream of the crude cross exchangers and crude heaters or into a highly reliable DuPont™ Particlear® generator, which combines ® Helping clients achieve energy efficiency and cost reductions, and L L the electrostatic coalescer) to mitigate/control their build up. solution and carbon dioxide to form a Particlear improve operating team capabilities by developing decision-making Solution. and team building programs, integrated energy management DuPont™ IsoTherming® DuPont™ Pipelon® programs, energy management competencies and implementing equipment, non-capital and information technology solutions. Clean fuel technologies Non-metallic pipe solutions ® ® IsoTherming hydroprocessing technology is a commercially Pipelon is unique family of DuPont engineering polymer resins Environmental Management proven breakthrough process which provides petroleum refineries and world class technology designed to serve the demanding field L L L L a more economical and flexible means to produce today‘s ultra low of polymeric pipe solutions for the oil and gas industry. The product Consulting Services Enabling clients to achieve their sustainability goals, effectively reduce L L sulfur transportation fuels. It has attractive benefits for refineries, and technology addresses today‘s market for improved permeation their corporate environmental footprint and maximize the return on including lower total investment, reduced equipment delivery resistance, higher temperature, higher pressure, lighter weight operating assets by applying integrated environmental management lead times, reduced light ends make, increased catalyst life, less and lower life cycle cost pipe in the oil and gas industry. systems, developing environmental management competencies and coking, reduced maintenance and operating cost. implementing sustainability culture change models. DuPont is a key strategic partner helping to solve many of the Oil & Gas industry’s most serious challenges in safety, the environment and reliability & productivity. Utilizing science to drive innovation Value proposition of our offerings

Putting the science of DuPont to work for our customers has enabled us We are applying science to make a world of difference to develop a wide range of solutions tailored specifically to the oil and gas in the safety of your people with today’s most industry. From high temperature seals and lubricants that provide superior innovative and trusted Safety & Risk Management SAFETY protection in the harshest of environments, to anti-corrosion pipe coatings tools and Personal Protection products in the industry. and clean fuel technology, DuPont has products and services that can help you optimize your company’s performance. We help you reduce air emissions, improve water quality and usage, formulate cleaner fuels and develop strategic environmental plans. ENVIRONMENT

Our solutions help keep your operation working at peak efficiency, even in some of the most extreme RELIABILITY & operating environments. PRODUCTIVITY

Discover now what DuPont can do for you and order our brochure «DuPont Oil & Gas Solutions» or get your digital version at oilandgas.dupont.com.

DuPont Oil & Gas Solutions

MEET NG INDUSTRY CHALLENGES THROUGH SCIENCE AND NNOVATION The Oil & Gas industry is all about delivering the world’s energy safely and efficiently while safeguarding our environment for a future worth living. For more information visit: Sustainable solutions www.oilandgas.dupont.com for a clean, “green” future

Today, footprint reduction is expected of all companies. The challenge – and the opportunity – is to develop products and processes that are safer, less toxic, more energy efficient, use less water and produce fewer greenhouse gases.

DuPont has the experience and expertise to put science to work in ways that can build in attributes – at the early stages of product design – that help protect or enhance human health, safety and the environment. By bringing our science to the market, DuPont designs products and processes that pass rigorous criteria for the use of renewable resources, energy, water and materials.

As a material, technology and knowledge provider, DuPont has far reaching impact on virtually every major industry in the world. The goal is to help our customers and our customer’s customers grow their businesses while contributing to social and environmental progress. Copyright © 2010 DuPont. All rights reserved. The DuPont Oval Logo, DuPont™, The miracles of science™ and all products denoted with ® or ™ are registered trademarks or trademarks of E. I. du Pont de Nemours and Company or its affiliates.

DuPont is a science company. Founded in 1802, DuPont puts science to work by creating sustainable solutions essential to a better, safer, healthier life for people everywhere. Operating in more than 70 countries, DuPont offers a wide range of innovative products and services for markets including agriculture, nutrition, electronics, communications, safety and protection, home and construction, transportation and apparel.

The information set forth herein is furnished free of charge and is based on technical data that DuPont believes to be reliable. It is intended for use by persons having technical skill at their own discretion and risk. DuPont makes no warranties, express or implied, and assumes no liability in connection with any use of this information.

oilandgas.dupont.com