Artificial Lift Optimization & Well Cleanout Technology

Transcription

1 Artificial Lift Optimization & Well Cleanout Technology

2 CJS The Company & its Business Model CJS Private Western Canadian company; head office in Calgary; Lloydminster service center Offers alternative artificial lift for challenged wells Aim to optimize production and minimize costs Intellectual property owner, manufacturer and an oilfield service company Products include FlatPak umbilical, ArmorPak umbilical, ArmorVak, HydraPak PCP, HydraPak HSP & ArmorPak ESP Production optimization for conventional and unconventional well configurations Dealing direct with the end user with a fully vertically integrated solution and accountability

3 Deviated / Horizontal Well Optimization Landing the pump at full true vertical depth can optimiz e productivity and recovery Driving pumps with rod-less systems will reduce the numbe r and cost of interventions and well downtime

4 CJS Target Wells Challenged Well Population Specific Applications Include: Shallow to deep well depths Low to medium pressure wells Slant, deviated and horizontal wells Natural gas, light oil, heavy oil wells Low to medium fluid rate wells Permanent production systems and well cleanout intervention Hydraulic & Electric Artificial Lift Systems Optimize Pump Placement In Deviated and Horizontal Wells

5 Coiled Tubing ( CT ) Based Artificial Lift Deployment Technology This CT based deployment technology consists of the following main components: Pump System artificial lift prime mover (Hydraulic/Electric) Coiled tubing unit Hydraulic or electric umbilical Downhole pump (Reciprocating pumps/pcp/esp/jet Pumps) Hydraulic & electric submersible motors Auxiliary lines for other services (DH pressure gauge, chemical injection)

6 CT Artificial Lift Deployment Technology - ArmorPak TM Umbilical Is... Umbilical coiled tubing (UCT) containing tubes to convey, actuate and receive production from downhole hydraulic & electric pumps A system that can include components to inject chemicals and receive downhole pressure and temperature data Is used to facilitate rig-less deployment of low maintenance artificial lift from conventional, unconventional, vertical, deviated and horizontal wells Live well deployment with ArmorPak to be available soon Used to install permanent production systems (ESP, HSP, HSPCP, JP) and to perform wellbore cleanouts (UCT Jet Pump Cleanouts) Conveyed using conventional coiled tubing units Patented and patent pending technology

7 CT Artificial Lift Deployment Technology ArmorPak is All metal banded umbilical for all well depths and thermal well applications Manufacturing performed in Canada by CJS

8 CT Artificial Lift Deployment Technology - ArmorPak is Conveyed With... Conventional coiled tubing units Modified arch and injector components Specialized snubbing & blowout prevention systems CT unit modifications to permit fluid pumping operation Modified wellhead apparatus including tubing hanger

9 CT Artificial Lift Deployment Technology ArmorPak BOP System

10 CT Artificial Lift Deployment - Typical Completion Stack

11 CT Artificial Lift Deployment Technology Umbilical Configurations FlatPak/ArmorPak Options FlatPak Dual Jet Pump String FlatPak Triple Hydraulic String with smart technology ArmorPak Triple Hydraulic with smart technology ArmorPak Dual ArmorVak String ArmorPak Triple Hydraulic String ArmorPak Electric ESP String

12 CT Artificial Lift Deployment Technology FlatPak / ArmorPak Field Service Operations Alberta, Canada China Texas Arkansas

13 CT Artificial Lift Deployment Technology Hydraulic Reciprocating Pump - HydraPak HSP System Operation Summary Operation principle similar in nature to a conventional API Sucker Rod pump System benefits: Rig-less, live well, rod less technology Installation via conventional CTU Operates in vertical, deviated and horizontal inclinations Accessories include DH pressure gauges and chemical injection Eliminates rod and tubing wear reducing well downtime Pumps natural gas effectively, and operates in a pumped-off state no gas locking. Screens are used to control sand and formation fines Scalable 0.5m3 15 m3 dependant on depth OD 3.6 p 2-10 year run life experienced in applications in Canada 100 units installed (Devon -14 units, Encana 9 units, Enerplus 9 units, Ember 25 units, Apache, Husky etc.)

14 G1 PCP 022ft/lbs Cont. 151 RPM / 20 GPM CT Artificial Lift Deployment Technology Hydraulic Progressive Cavity Pump - HydraPak PCP System Operation Summary Operation principle utilises a PCP driven by downhole hydraulic Motor System benefits: Rig-less, live well, rod less technology Installation via conventional CTU Operates in vertical, deviated and horizontal inclinations Eliminates rod and tubing wear reducing well downtime Solids handling benefits of PCP technology s Pump can be reversed to allow for flush out of tubing and pump Integrated electrical conductor for DH Pressure monitoring to prevent pump off Chemical injection capable at pump intake to treat torque increases due to solids, scale, wax etc. 8 units installed deployed in heavy oil and CBM environment (Husky, Devon etc.)

15 CT Artificial Lift Deployment Technology ArmorPak ESP- Rig-less ESP System Operation Summary Operation principle utilises conventional ESP technology deployed via umbilical system System benefits: Rig-less, live well, rod less technology Installation via conventional CTU Operates in vertical, horizontal and deviated inclinations Eliminates requirement for workover rigs and spool unit Reduced equipment mobilisation and associated cost Eliminates gas migration through the power cable Eliminates tubing connections reducing corrosion points First rig-less ESP installed for ConocoPhillips in Alaska

16 CT Artificial Lift Jet Pump Deployment Technology / Well Cleanout Technology ArmorVak Operation Summary Operation principle utilises conventional jet pump technology deployed via the umbilical system System benefits: Rig-less, rod less, live well technology Permanent / Semi Permanent pumping operation Rig-less installation / well servicing via conventional CTU Operates in vertical, deviated and horizontal inclinations Facilitates cost effective underbalanced cleanouts Eliminates cost and requirement for nitrogen and surfactant Reduced equipment mobilisation and associated cost Suited for production, frac return and well liner cleanouts Pioneered in Alberta in CBM & CHOP s environments Suited for solids production challenges Copes with gas production through system High flow velocities in coil Process proven with Top Tier oil and gas operators

17 Venturi Principal

18 CJS Heavy Oil Jet Pump Performance

19 Application History Canada & United States - Over 100 pump installations to date - Installations including vertical, deviated, horizontal oil and natural gas wells - Pump run lives up to many years - Successfully applied historical ArmorVak cleanouts - Reach in horizontal leg to over 3,000 meters - First rig-less ArmorPak ESP successfully installed for Conoco Phillips in Alaska China Successful HydraPak PCP pump landing in a coal bed methane well Applications for top tier Conoco, Devon, Shell, Nexen, Husky, Encana, Cenovus etc.

20 CT Artificial Lift Deployment Technology Customer Value Reduced Costs Rig-Less CT Installation Time efficiencies; Increased productivity; Considerable cost savings; Reduced footprint; Increased safety Rod-Less No mechanical wear, reduce well downtime, reduce intervals between service visits. Increased Production Optimum Pump Placement Better production dynamics, increased ultimate reserve recovery Live Well Eliminate wellbore damage, increase post workover production volumes Improved Service Options Eliminate Gas locking with HSP reciprocating pumps / Facilitate backspin for PCP to flush / Increase solids carrying capability with small diameter tubing / Protect the cable and eliminate power cable gas migration with ESP Quality Control CJS solutions are vertically integrated offering the customer maximum operational control and accountability Return on Investment When considering all revenue and cost optimization, assuming certain well conditions exist, a CJS system can save the operator over $100,000 per year for a typical shallow Canadian operation 5

21 Cost Reduction Typical Canadian Comparison CJS CT Deployed System Installation Cost $15,000 Yr.1 Service Intervention Cost $ NIL Yr.1 Rig Intervention Downtime Cost $ NIL Yr.1 Replacement Tubulars Cost $ NIL Yr.1 Suboptimal Production loss $ NIL Total Cost to Producer $ 15,000 Traditional Rig Deployment Installation Cost $ 15,000 3 x Service Interventions Yr 1 $ 45,000 Lost Production Downtime Cost(note 1) $ 13,000 Yr.1 Replacement Tubulars Cost $ 10,000 Yr.1 Suboptimal Production loss(note 2) $ 44,000 Total Cost to Producer $ 127,000 Note 1. Assumes 3 weeks lost production time, 30bbl/day at $20 net per barrel Note 2. Assumes 20% production loss on 30bbl/day well at $20 net per barrel