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Innovative Energy Technology July 2014

Innovative Energy Technology July 2014. CJS Production Technologies Inc. “Committed to Production Solutions for the Energy Industry”. CJS FlatPak / ArmorPak Umbilical Is.

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Innovative Energy Technology July 2014

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  1. Innovative Energy Technology July 2014 CJS Production Technologies Inc. “Committed to Production Solutions for the Energy Industry”

  2. CJS FlatPak / ArmorPak Umbilical Is ... • An coiled tubing umbilical system containing tubes to convey, actuate and receive production from downhole electric and hydraulic submersible pumps. • A system that can optionally include components to inject chemicals and receive downhole data. • Used to facilitate low maintenance artificial lift from conventional, deviated and horizontal wells • Robust and versatile enabling the umbilical to convey artificial lift systems for permanent production and to perform wellbore cleanouts • Conveyed using conventional coiled tubing units • Patented and patent pending technology

  3. ArmorPakTM • All metal banded umbilical for deeper well depths and thermal well applications • Fatigue and stress testing evidences ArmorPak will extend umbilical life eliminating potential for wear on the outer thermoplastic jacket • Manufacturing is performed in Canada facilitating improved delivery time frames

  4. FlatPak is Conveyed With ... • Conventional coiled tubing units • Modified arch rollers and injector components • Specialized snubbing & blowout prevention systems • CT unit modifications to permit fluid pumping operation • Modified wellhead apparatus including modified tubing hanger

  5. Typical Completion Stack

  6. FlatPak / ArmorPak Field Service Operations

  7. FlatPak / ArmorPak Supports ... • Hydraulic Submersible Piston Pumps- HydraPak HSP • Hydraulic Progressive Cavity Pumps – HydraPak PCP • Modified Jet Pumps – JetPak & JetVak • Electric Submersible Pumps – HydraPak ESP

  8. HydraPakHSP - Rod-less Artificial Lift • Advantages • Eliminates service rigs cutting maintenance costs substantially • Pumps can be run under “live” well conditions using conventional coiled tubing units • Can include downhole sensors for pressure monitoring • Operates in vertical or horizontal (90 degrees) and deviated environments • Eliminates rod and tubing wear reducing pump downtime • Pumps natural gas very effectively and operates in a “pumped-off” state – no gas locking • Handles sand / formation fines via sand screen • Can be used to pump oil or dewater natural gas wells • Scalable from .1 m3 to 25 M3 per day depth dependent • Versatile OD of 3.6” • Versatile Power Source Electricity, Propane, Field gas, Wind/Solar • Effective heat tracing system for surface piping

  9. HydraPak HSP - Rod-less Artificial Lift • The pump is a positive displacement piston style device • Pump assembly consists of two main chambers: • Hydraulic Power End • Production Pump End • The adjacent chambers are linked to each other via a rigid piston and rod assembly with piston and seals on each end (one in the production barrel and one in the hydraulic power end barrel) • Three lines are required from surface: One for production and two for hydraulic power fluid • A complete pump stroke is comprised of the following: • Intake Stroke (left image) • The piston down-stroke hydraulic line is energized and move the power end piston down by pushing from the top • The wellbore fluid enters the chamber from above the production end piston • Cooling fluid (produced fluid) is displaced from the chamber below the production piston and flushes the intake screen • At the end of piston stroke the WanFlu valve on the surface unit switches to the piston up stroke hydraulic line • Production Stroke (right image) • With the production barrel full the piston up-stroke hydraulic line is energized • The hydraulic power piston and consequently the production piston are displaced upward • In turn the production fluid is displaced from production barrel, above the discharge check valves and into the production tubing • Behind the production piston a new volume of flush line fluid is filling the production barrel for the next stroke

  10. HydraPak HSP - Rod-less Artificial Lift • The surface unit supplies the hydraulic power to the submersible pump and is comprised of: • Prime Mover (Natural gas engine, Electric motor, Solar Power) • Hydraulic pump coupled to prime mover • WandFlu valve for alternately energizing the hydraulic oil lines • Hydraulic Oil Storage Tank • Electronic Controls • Chassis for this unit will likely serve as the chassis for the TDSP surface unit • General purpose classification meaning that the surface unit is placed more than 7-m radial distance from the wellhead

  11. HydraPak HSP

  12. HydraPak HSP Case StudyAlberta Shallow Gas Well

  13. HydraPak Rod-less PCP

  14. HydraPakPCP Rod-less Artificial Lift • Advantages • Eliminates service rigs cutting maintenance costs substantially • Pumps can be run under “live” well conditions using conventional coiled tubing units with specialized running equipment • Operates in vertical or horizontal (90 degrees) and deviated environments; • Eliminates rod and tubing wear and pump downtime • Creates a greater variety of well service options to deal with solids production etc. • Can include downhole pressure monitoring sensors to eliminating well “pump off” and protect the pump • Can include chemical injection at the pump intake treating torque, scale, wax, H2S and corrosion • Can be used pump oil and dewater natural gas wells

  15. HydraPakPCP Technology Overview • System developed by CJS Q4 2010 • System incorporates CJS FlatPak / ArmorPak and downhole hydraulic drive motor delivering 400 ft/lbs of continuous torque; 800 Ft/lbs intermittent torque • First systems run in Canada into 800 meter CHOPS wells near Lloydminster • Version 2 of HydraPak system proves a minimum 8 months runtime equivalent to pump life • System can accommodate down to 5.5” OD casings with future designs for 4.5” OD casings • New 1200 ft/lb torque motor presently in development

  16. HydraPak PCP Field Installations

  17. HydraPak PCP Pumping Rate vs. Depth - 5M3 from 1800 meters @ pump speeds approximating 100 to 200 rpm

  18. HydraPak PCP Pumping Rate vs. Depth - 11M3 from 1800 meters @ pump speeds approximating 70 to 180 rpm

  19. HydraPak PCP Case Study

  20. ArmorPak Conveyed ESP • Coiled tubing dual CJS ArmorPak that conveys electric submersible pumps • Facilitates live well installation and subsequent service of electric pumps • Substantially reduces servicing time, cost and lease footprint • Eliminates requirement for service or work over rigs • Eliminates cable spool unit when conveying electric pumps • Reduced equipment mobilization and associated cost • Eliminates tubing connections reducing corrosion points • First system to be installed in August 2014 for Conoco in Alaska

  21. ArmorPak ESP

  22. ArmorPak Conveyed ESP – Termination and Hanger

  23. ArmorPak Conveyed ESP - Field Test Dry Run June 2014

  24. ArmorPak Conveyed ESP - BOP Testing June 2014

  25. “JetVak” A Hydraulic Wellbore Cleanout System • JETVAK • Wellbore cleanout system developed in 2009 by CJS and partners • The primary function of this technology is to create a low pressure environment in the well bore to pump the fluid and/or solids to surface • Hundreds of jobs performed with the JetVak cleanout system since development of this technology • System methodology increases post cleanout well production via evacuation of near wellbore fluid and solids blockages.

  26. Typical JetVak Cleanout Husky CHOPS Hz well cleanout with JetVak • 1550 meter measured depth • 0.8m3 sand • Recovered 30%; 3.5m3 of fluid • This well was 1yr old and did not produce • Post cleanout the well produced at 10m3/day

  27. FlatPak Application History • Canada & United States • over one hundred 800 to 2,500 meter HydraPak HSP & HydraPak PCP pump installations • Installations including vertical, deviated and horizontal oil and natural gas wells • Pump run lives up to many years • hundreds of 1,000 to 3,000 meter vertical & horizontal well JetVak cleanouts • horizontal reach in horizontal leg to over 2,000 meters • China - HydraPak PCP pump landings in coal bed methane wells • Oman - JetVak cleanouts to take place in 2014 • Operations for companies such as Shell, Conoco, Devon, Total, Nexen, Suncor, Husky, Encana

  28. CJS PRODUCTION TECHNOLOGIES “Committed to Production Solutions for the Energy Industry” Scott Kiser – Business Development Director – Calgary, AB, Canada, scott@cjsflatpak.ca (403) 463-4740

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