John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well,...
Transcript of John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well,...
![Page 1: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/1.jpg)
John M. KaranikasChief Technology Officer
Salamander Solutions
Downhole HeatingA New and Robust Re-Creation of a Proven Technology
![Page 2: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/2.jpg)
Outline
▪Origins of Technology
▪ Commercial Heater
▪ Technology in Action
– Deployment in Alberta
▪ Economics – Customer’s Perspective
▪ Downhole Heater – Other Applications
▪ Summary
![Page 3: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/3.jpg)
Heaters in Heavy-Oil Plays
Heating up the entire reservoirHeating up near wellbore
Thermal viscosity reduction SAGD pre-heat In-situ Upgrading Process
Heat delivery systems
![Page 4: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/4.jpg)
Commercial Heater
![Page 5: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/5.jpg)
Te
mp
era
ture
( C
)
760
650
540
430
320
210
100
MI Heater Development Program
After extensive development, the Mineral Insulated (Electrical) heater is now commercially viable
(6-10 ft lengths) (500 ft lengths) (up to 2000 ft lengths) (2000-4000 ft)
Gasmer Benchtop Tests Gasmer Surface Tests Gasmer Subsurface Wells Field Deployments
![Page 6: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/6.jpg)
Salamander Heaters: Unmatched in Power, Length and Reliability
◼ Only cable that can deliver high power at long
length without splices, leading to superior reliability
◼ An order of magnitude improvement over
competing technology in the areas of heat and
power delivery in harsh environments
◼ Unique, patent-protected manufacturing process
◼ Well-suited for subsea flowlines
![Page 7: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/7.jpg)
Technology in Action
Deployment in Alberta
![Page 8: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/8.jpg)
Canada – In situ Deployment of Heaters
![Page 9: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/9.jpg)
Asset Description
Geology
▪ Pay: 20-40 m thick Bluesky formation
▪ Porosity: 0.24 – 0.26
▪ Permeability: 500 – 3,000 mD
▪ Viscosity: 5,000-20,000 cp (pay zone)
▪ Pockets of crestal gas may exist
Production
▪ Primary
▪ Horizontal Wells – single and dual laterals (occasional trilateral)
– Lateral length: 1,200-2,500 m
– Liner in only one of the two legs
▪ Progressing Cavity Pump
![Page 10: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/10.jpg)
Well Trajectory – Dual-lateral Production Well
Oil Saturation: 0.72 < So < 0.80
▪ Black curves show the trajectory of the laterals
▪ Heater is installed in the lower lateral
![Page 11: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/11.jpg)
Downhole Heater in Production Well, Alberta, Canada
▪ ‘Stinger’ configuration: 884-m-long heater inside coiled tubing
▪ Novel cross-over piece tool lead cable from annulus to heater
▪ ESP cable clamped to tubing at every joint and mid-joint
Cross-over Tool
![Page 12: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/12.jpg)
Downhole Heater – Deployment in Alberta, Canada
![Page 13: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/13.jpg)
Oil Production – Field Data and History-Match
▪Well had been cold-producing for almost nine years
√ Ample data to understand/history-match well performance
Х Depleted reservoir energy
0
2
4
6
8
10
12
14
1/3/2008 5/17/2009 9/29/2010 2/11/2012 6/25/2013 11/7/2014 3/21/2016
Oil
Rat
e (m
3/d
ay)
Date
Alberta Downhole Heater - Primary Production Model vs. Field Oil Rate
Data
Model
![Page 14: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/14.jpg)
Oil Production – Field Data and Model
Conclusions
▪ Heater performance is not affected by power fluctuations
▪ Heat in ➔ Oil out, as forecasted by reservoir model (CMG-STARS)
0
2000
4000
6000
8000
10000
12000
0 60 120 180 240 300 360
Cu
mu
lati
ve
Oil
(bb
l)
Well Operating Period (days)
Alberta Downhole Heater Model vs. Field Cumulative Oil
Data - Heated Production
Model - Heated Production
Model - Cold Production
Model
Data
Cold
Heated
7,000bbls
![Page 15: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/15.jpg)
Downhole Heater Economics
![Page 16: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/16.jpg)
Downhole Heating Economics – Customer’s View
Assumptions
▪ Significantly discounted market price of oil (Western Canada)
▪ Market value of produced gas is zero
![Page 17: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/17.jpg)
Downhole Heater – Other Onshore Applications
![Page 18: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/18.jpg)
SAGD Downhole Pre-heating– LinkWell
SAGD Pre-heating Benefits
▪ Accelerating steam injection and thus first oil
– e.g. SAGD pre-heat
▪ Improving steam injectivity and conformance
– Balanced mobility contrast
![Page 19: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/19.jpg)
Summary
▪ Salamander Solutions have brought into the market MI cables
with an order-of-magnitude better reliability and length for heating
of wells and flowlines
▪ A 2260-m-long heater assembly was successfully deployed and
has been operating for over a year in a dual-lateral horizontal
production well that had been cold-producing for nine years
▪ Heater has been performing well and production improvement
has been within expected range
– Oil rate increased by >4X; water cut was reduced
▪ Subsurface heat delivery systems can be used in other
applications (e.g. SAGD pre-heating, wax removal, subsea lines)
![Page 20: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/20.jpg)
THANK YOU
J. M. KaranikasChief Technology Officer
Salamander Solutions
![Page 21: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/21.jpg)
Salamander Solutions MI Heater in Coiled Tubing
◼ Salamander (ex-Shell) have installed ~25 heaters inside coil or
strapped to tubing from 15 to 900 meters in US, Canada, and Jordan
◼ Salamander heaters have undergone extensive testing
◼ Heater operations have proven to be safe
![Page 22: John M. Karanikas Chief Technology Officer Salamander ......Downhole Heater in Production Well, Alberta, Canada ‘Stinger’ configuration: 884-m-long heater inside coiled tubing](https://reader031.fdocuments.net/reader031/viewer/2022041915/5e69213d09203b364036285a/html5/thumbnails/22.jpg)
Downhole Heating – Advanced Reservoir Model
▪ Temperature versus distance from heated wellbore after ~6 months of heating