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BAROID ® Oil Sands Enhancement Package

BAROID ® Oil Sands Enhancement Package. w hy BAROID?. c onsistent QUALITY. Our Technical and Operational Process. Identify the Challenge. Solution Creation. Operations Program. Operations Execution. Knowledge Capture. Present the Value. Critical First Well Execution.

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BAROID ® Oil Sands Enhancement Package

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  1. BAROID®Oil Sands Enhancement Package

  2. why BAROID?

  3. consistent QUALITY Our Technical and Operational Process Identify theChallenge SolutionCreation OperationsProgram OperationsExecution KnowledgeCapture Present theValue Critical First Well Execution Problem Resolution

  4. Baroid scientists and engineers work with state of the art equipment and an extensive global database in order to perform comprehensive testing analysis on a global scale. BAROIDlaboratory support Baroid’s Laboratory Services include: • Analytical technical support • Bioassay technical support • Reservoir fluids technical services • Drilling fluids technical services • Industrial drilling products lab • Quality assurance • Research and development

  5. Running liner heavy oil CHALLENGES • Casing shoe accretion • difficulty tripping • running liners • BHA accretion • reduction in ROP • BHA responsiveness • foaming • excessive torque & drag • Hole cleaning • reduced ROPs • difficult trips • stuck casing • Stuck pipe • pack off • differential sticking

  6. heavy oil CHALLENGES • Environmental concerns: • Water consumption • Transportation • Disposal liability • Operational footprint • Wellbore erosion (from heat, sand, or additives) • Screen blinding at the shakers • BHA/tool wear from sand • Fluid flexibility, reusability • Fluid contamination

  7. Baroid’sSOLUTION BAROID® Oil Sands Enhancement Package Helps prevent bitumen accretion in oil sands and heavy oil drilling operations, enablingeconomic recovery of heavy oil and reduced NPT

  8. fieldAPPLICATIONS • BAROID Oil Sands Enhancement Package: • Heavy oil, extra heavy oil • Oil sands • Steam assisted gravity drainage (SAGD) • Cyclic steam stimulation (CSS) • Horizontal and extended reach drilling heavy oil wells • Effective in temperatures up to 100˚ C (212˚ F)

  9. operationalBENEFITS Maximize operational efficiency: • Simplified water-based fluid to increase drilling performance with no additional logistical concerns • Reduce NPT from bitumen accretion • Increase ROP when drilling through bitumen • Reduce torque and drag in horizontals • Increase distance of horizontals able to be drilled with single fluid

  10. operationalBENEFITS Achieve HSE goals: • Reusable fluid • Resistant to contamination • Water-based cuttings and fluid pose less safety and environmental risk to transport and dispose of than oil-based • Decrease disposal volume: cuttings are encapsulated, making them easier and safer to handle/transport • Water can be recycled and reused with Baroid dewatering systems

  11. operationalBENEFITS Reduced costs: • Product is effective at low concentrations • Decrease disposal volume minimizes transportation and disposal costs • Lubricious fluid reduces repair cost associated with BHA and tool damage from sand • Longer fluid life: over 8,500 m (27,800 ft.) drilled with a single fluid

  12. Oil Sands Enhancement Packagecementing preparation • Oil Sands Enhancement Package fluid will be water wet, and designed for easy removal • No special additives are required in the spacer • Cement spacer relies on rheology to efficiently displace drilling fluid. Rheology should remain relatively flat across a broad range of shear rates. • Creates a thin filter cake and is readily lifted off the wellbore face

  13. keyFEATURES • Maintains low rheological profile • Does not disperse bitumen • Effective in temperatures up to 100˚C (212˚F) • Provides lubricity • Resistant to contamination • Low solids fluid; minimizes plastic flow potential • Reduces screen blinding, cuttings easily removed • Customizable to formation • Creates a thin and even filter cake • Avoids emulsification into the drilling fluid

  14. screenableCUTTINGS Prevents screen blinding by mitigating accretion Untreated bitumen in typical WBM Unsuccessful additives in typical WBM WBM Treated with BAROID Oil Sands Enhancement Package

  15. preventsACCRETION BAROID Oil Sands Enhancement Package fluidstrips out sand and encapsulates bitumen for easy removal A B • B. Oil-sand adhesion with BAROIDOils Sands Enhancement Package • A. Oil-sand adhesion with typical water-based fluid

  16. LAB DATAreverses accretion Baroid Oil Sands Enhancement Package fluid polymer can reverse accretion of heavy oil that has occurred on the casing of BHA Day 1 Day 2 Day 3 Day 4 Treatment with 28.5 kg/m 3 OSEP polymer additive results in no accretion (242 kg/m3 oil sands) 242 kg/m3 additional bitumen still results in no accretion (without Oil Sands Enhancement Package) 242 kg/m3 additional bitumen results in heavy accretion (without Oil Sands Enhancement Package) Treatment with additional Oil Sands Enhancement Package polymer additive reverses accretion

  17. ENVIRO-FLOC®dewatering equipment Baroid Oil Sands Enhancement Package can be used along with Baroid ENVIRO-FLOC® dewatering equipment for added operational benefits: • Can Reduce Environmental Liability • Produces clear water for reuse or discharge options • Maximizes water re-use and significantly decreases the amount of freshwater used • Can Reduce Costs • Provides efficient recovery of valuable base fluids such as brines • Helps eliminate disposal costs and minimizes water usage • Increased Performance and Versatility • Enhance solids control beyond mechanical equipment capabilities • Customizable for various types of working environments • High capacity process tanks • Single and dual centrifuges available

  18. ENVIRO-FLOC®dewatering equipment HalliburtonBaroid ENVIRO-FLOC® dewatering systemuses flocculation and coagulation to remove suspended solids and additives Treated water is recycled and reused at the rig site or discharged safely without harmful contaminants • Winterized • Process up to 500 gal/min

  19. ENVIRO-FLOC®dewatering equipment HalliburtonBaroid ENVIRO-FLOC® dewatering system Chemical treatment alters the characteristics of slurries so more suspended solids can be removed mechanically

  20. ENVIRO-FLOC®dewatering equipment HalliburtonBaroid ENVIRO-FLOC® dewatering system Leaves water clear and ready for re-use or disposal Maximizes water re-use and significantly decreases the amount of freshwater used

  21. ENVIRO-FLOC®dewatering equipment HalliburtonBaroid ENVIRO-FLOC® dewatering system Enables more efficient and environmentally friendly SAGD and CSS drilling operations

  22. ENVIRO-FLOC®dewatering equipment HalliburtonBaroid ENVIRO-FLOC® dewatering system Maximizes Versatility Customized to meet operational requirements by fitting onto skids or trailers

  23. ENVIRO-FLOC®dewatering equipment Drill over 8,500m over the period of 40 days; built ~500m3 • Stripped ~90m3 using conventional de-watering polymers (18% of the volume built) • De-watered fluid put back into active system to re-build new volume with no negative impact Halliburton’s ENVIRO-FLOC® dewatering system

  24. discoverBAROID ecosystem Click on image above to launch ecosystem,then click on Launch Interactive ► Where people, processes, and technology are brought together to build customized solutions, optimize performance and deliver distinctive service quality. www.halliburton.com/baroid

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