Presentation on theme: "Innovative Energy Technology July 2014"— Presentation transcript:
1 Innovative Energy Technology July 2014 CJS Production Technologies Inc.“Committed to Production Solutions for the Energy Industry”Innovative Energy Technology July 2014
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 wellsRobust and versatile enabling the umbilical to convey artificial lift systems for permanent production and to perform wellbore cleanoutsConveyed using conventional coiled tubing unitsPatented and patent pending technology
3 ArmorPakTMAll metal banded umbilical for deeper well depths and thermal well applicationsFatigue and stress testing evidences ArmorPak will extend umbilical life eliminating potential for wear on the outer thermoplastic jacketManufacturing is performed in Canada facilitating improved delivery time frames
4 FlatPak is Conveyed With ... Conventional coiled tubing unitsModified arch rollers and injector componentsSpecialized snubbing & blowout prevention systemsCT unit modifications to permit fluid pumping operationModified wellhead apparatus including modified tubing hanger
8 HydraPak HSP - Rod-less Artificial Lift AdvantagesEliminates service rigs cutting maintenance costs substantiallyPumps can be run under “live” well conditions using conventional coiled tubing unitsCan include downhole sensors for pressure monitoringOperates in vertical or horizontal (90 degrees) and deviated environmentsEliminates rod and tubing wear reducing pump downtimePumps natural gas very effectively and operates in a “pumped-off” state – no gas lockingHandles sand / formation fines via sand screenCan be used to pump oil or dewater natural gas wellsScalable from .1 m3 to 25 M3 per day depth dependentVersatile OD of 3.6”Versatile Power Source Electricity, Propane, Field gas, Wind/SolarEffective heat tracing system for surface piping
9 HydraPak HSP - Rod-less Artificial Lift The pump is a positive displacement piston style devicePump assembly consists of two main chambers:Hydraulic Power EndProduction Pump EndThe 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 fluidA 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 topThe wellbore fluid enters the chamber from above the production end pistonCooling fluid (produced fluid) is displaced from the chamber below the production piston and flushes the intake screenAt the end of piston stroke the WanFlu valve on the surface unit switches to the piston up stroke hydraulic lineProduction Stroke (right image)With the production barrel full the piston up-stroke hydraulic line is energizedThe hydraulic power piston and consequently the production piston are displaced upwardIn turn the production fluid is displaced from production barrel, above the discharge check valves and into the production tubingBehind 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 moverWandFlu valve for alternately energizing the hydraulic oil linesHydraulic Oil Storage TankElectronic ControlsChassis for this unit will likely serve as the chassis for the TDSP surface unitGeneral purpose classification meaning that the surface unit is placed more than 7-m radial distance from the wellhead
15 HydraPak PCP Rod-less Artificial Lift AdvantagesEliminates service rigs cutting maintenance costs substantiallyPumps can be run under “live” well conditions using conventional coiled tubing units with specialized running equipmentOperates in vertical or horizontal (90 degrees) and deviated environments;Eliminates rod and tubing wear and pump downtimeCreates 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 pumpCan include chemical injection at the pump intake treating torque, scale, wax, H2S and corrosionCan be used pump oil and dewater natural gas wells
16 HydraPak PCP Technology Overview System developed by CJS Q4 2010System incorporates CJS FlatPak / ArmorPak and downhole hydraulic drive motor delivering 400 ft/lbs of continuous torque; 800 Ft/lbs intermittent torqueFirst systems run in Canada into 800 meter CHOPS wells near LloydminsterVersion 2 of HydraPak system proves a minimum 8 months runtime equivalent to pump lifeSystem can accommodate down to 5.5” OD casings with future designs for 4.5” OD casingsNew 1200 ft/lb torque motor presently in development
21 ArmorPak Conveyed ESPCoiled tubing dual CJS ArmorPak that conveys electric submersible pumpsFacilitates live well installation and subsequent service of electric pumpsSubstantially reduces servicing time, cost and lease footprintEliminates requirement for service or work over rigsEliminates cable spool unit when conveying electric pumpsReduced equipment mobilization and associated costEliminates tubing connections reducing corrosion pointsFirst system to be installed in August 2014 for Conoco in Alaska
26 “JetVak” A Hydraulic Wellbore Cleanout System Wellbore cleanout system developed in 2009 by CJS and partnersThe primary function of this technology is to create a low pressure environment in the well bore to pump the fluid and/or solids to surfaceHundreds of jobs performed with the JetVak cleanout system since development of this technologySystem methodology increases post cleanout well production via evacuation of near wellbore fluid and solids blockages.
27 Typical JetVak Cleanout Husky CHOPS Hz well cleanout with JetVak1550 meter measured depth0.8m3 sandRecovered 30%; 3.5m3 of fluidThis well was 1yr old and did not producePost cleanout the well produced at 10m3/day
29 FlatPak Application History Canada & United Statesover one hundred 800 to 2,500 meter HydraPak HSP & HydraPak PCP pump installationsInstallations including vertical, deviated and horizontal oil and natural gas wellsPump run lives up to many yearshundreds of 1,000 to 3,000 meter vertical & horizontal well JetVak cleanoutshorizontal reach in horizontal leg to over 2,000 metersChina - HydraPak PCP pump landings in coal bed methane wellsOman - JetVak cleanouts to take place in 2014Operations for companies such as Shell, Conoco, Devon, Total, Nexen, Suncor, Husky, Encana
30 CJS PRODUCTION TECHNOLOGIES “Committed to Production Solutions for the Energy Industry” Scott Kiser – Business Development Director – Calgary, AB, Canada, (403)
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