Sole thermal or solvent methods for heavy-oil recovery are not effective enough to deliver cost efficient processes. Hybrid applications of those two techniques have been proposed to take advantage of each and a wide range of investigations have been recently performed focusing on extreme conditions such as bitumen containing sands and carbonates, deep reservoirs, and oil-wet fractured carbonates. What is critically important in these applications is to determine the best performing solvent for a particular application and optimal application conditions for a given solvent at high temperature conditions. In this study, the results from various reported works on the hybrid applications of thermal (mainly steam) and solvent methods were complied, analyzed, and compared. Attention was given to a comparative analysis of steam-over-solvent injection in fractured reservoirs (SOS-FR) method. Steam/solvent methods show a promising outcome in general, while specific modifications must be taken into account for different application situations. These were discussed and specified, especially from proper solvent type and optimal application conditions for alternate injection of steam and solvent in different reservoir types.
Issue Section:
Petroleum Engineering
References
1.
Butler
, R. M.
, and Mokrys
, I. J.
, 1991
, “A New Process (VAPEX) for Recovering Heavy Oil Using Hot Water and Hydrocarbon Vapour
,” J. Can. Pet. Technol.
, 30
(1
), pp. 97
–106
.2.
Jha
, K. N.
, 1986
, “A Laboratory Study of Heavy Oil Recovery With Carbon Dioxide
,” J. Can. Pet. Technol.
, 25
(2
), pp. 54
–63
.3.
Du
, Z.
, Zeng
, F.
, and Chan
, C.
, 2015
, “An Experimental Study of the Post-CHOPS Cyclic Solvent Injection Process
,” ASME J. Energy Resour. Technol
. 137
(4
), p. 042901.4.
Hoffman
, B.
, and Shoaib
, S.
, 2013
, “CO2 Flooding to Increase Recovery for Unconventional Liquids-Rich Reservoirs
,” ASME J. Energy Resour. Technol.
, 136
(2
), p. 022801.5.
Nasr
, T. N.
, Beaulieu
, G.
, Golbeck
, H.
, and Heck
, G.
, 2003
, “Novel Expanding Solvent-SAGD Process ‘ES-SAGD’
,” J. Can. Pet. Technol
, 42
(1
), pp. 1
–4
.6.
Leaute
, R. P.
, and Carey
, B. S.
, 2007
, “Liquid Addition to Steam for Enhancing Recovery (LASER) of Bitumen With CSS: Results From the First Pilot Cycle
,” J. Can. Pet. Technol
, 46
(9
), pp. 22
–31
.7.
Zhao
, L.
, Nasr
, T. N.
, Huang
, H.
, Beaulieu
, G.
, Heck
, G.
, and Golbeck
, H.
, 2005
, “Steam Alternating Solvent Process: Lab Test and Simulation
,” J. Can. Pet. Technol
, 9
(44
), pp. 37
–43
.8.
Zhao
, L.
, 2007
, “Steam Alternating Solvent Process
,” SPE Res. Eval. Eng
, 10
(2
), pp. 185
–190
.9.
Al-Bahlani
, A. M.
, and Babadagli
, T.
, 2008
, “A Critical Review of the Status of SAGD: Where are we and What is Next?
” 2008 SPE/AAPG
Western Regional Meeting, Bakersfield, CA, Marc. 9–Apr. 4, SPE Paper No. 113283
.10.
Shi
, J.
, and Leung
, J. Y.
, 2014
, “Semi-Analytical Proxy for VAPEX Process Modeling in Heterogeneous Reservoirs
,” ASME J. Energy Resour. Technol.
, 136
(3
), p. 032904
.11.
Moreno
, L.
, and Babadagli
, T.
, 2014
, “Optimal Application Conditions of Solvent Injection Into Oilsands to Minimize the Effect of Asphaltene Deposition: An Experimental Investigation
,” SPE Res. Eval. Eng.
, 17
(4
), pp. 530
–546
.12.
Mousavi
, S. R.
, Najafi
, I. I.
, Ghazanfari
, M. H.
, and Amani
, M. M.
, 2012
, “Comparison of Ultrasonic Wave Radiation Effects on Asphaltene Aggregation in Toluene–Pentane Mixture Between Heavy and Extra Heavy Crude Oils
,” ASME J. Energy Resour. Technol.
, 134
(2
), p. 022001
.13.
Naderi
, K.
, Babadagli
, T.
, and Coskuner
, G.
, 2013
, “Bitumen Recovery by the SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method: An Experimental Study on Grosmont Carbonates
,” SPE
Heavy Oil Conf., Calgary, AB, Canada, June 11–13, SPE Paper No. 165530.14.
Naderi
, K.
, Babadagli
, T.
, and Coskuner
, G.
, 2013
, “Bitumen Recovery by the SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method: An Experimental Study on Grosmont Carbonates
,” Energy Fuels
, 27
(11
), pp. 6501
–6517
.15.
Upreti
, S. R.
, Lohi
, A.
, Kapadia
, R. A.
, and El-Haj
, R.
, 2007
, “Vapor Extraction of Heavy Oil and Bitumen: A Review
,” Energy Fuels
, 21
(3
), pp. 1562
–1574
.16.
Vargas-Vasquez
, S. M.
, and Romero-Zeron
, L. B.
, 2007
, “The Vapor Extraction Process: Review
,” Pet. Sci. Technol.
, 25
(11-12
), pp. 1447
–1463
.17.
Alvarado
, V.
, and Manrique
, E.
, 2010
, “Enhanced Oil Recovery: An Update Review
,” Energies
, 3
(9
), pp. 1529
–1575
.18.
Ardali
, M.
, Barrufet
, M.
, Mamora
, D. D.
, and Qiu
, F.
, 2012
, “A Critical Review of Hybrid Steam/Solvent Processes for the Recovery of Heavy Oil and Bitumen
,” SPE
Annual Technical Conference and Exhibition, San Antonio, TX, Oct. 8–10, SPE Paper No. 159257.
19.
Al-Bahlani
, A. M.
, and Babadagli
, T.
, 2009
, “Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) for Heavy-Oil Recovery: Experimental Analysis of the Mechanism
,” SPE Asia Pacific Oil and Gas Conference and Exhibition, Jakarta, Indonesia, SPE Paper No. 123568.
20.
Al-Bahlani
, A. M.
, and Babadagli
, T.
, 2011
, “SOS-FR (Solvent-Over-Steam Injection in Fractured Reservoir) Technique as a New Approach for Heavy-Oil and Bitumen Recovery: An Overview of the Method
,” Energy Fuels
, 25
(10
), pp. 4528
–4539
.21.
Pathak
, V.
, Babadagli
, T.
, and Edmunds
, N. R.
, 2012
, “Mechanics of Heavy Oil and Bitumen Recovery by Hot Solvent Injection
,” SPE Res. Eval. Eng.
, 15
(2
), pp. 182
–194
.22.
Coskuner
, G.
, Naderi
, K.
, and Babadagli
, T.
, 2013
, “An Enhanced Oil Recovery Technology as a Follow Up to Cold Heavy Oil Production With Sand
,” SPE
Heavy Oil Conference, Calgary, AB Canada, June 11–13, SPE Paper No. 165385
.23.
Naderi
, K.
, and Babadagli
, T.
, 2012
, “Use of CO2 as Solvent During Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method for Heavy Oil Recovery From Sandstones and Carbonates
,” International Petroleum Technology Conference (IPTC)
, Bangkok, Thailand, IPTC Paper No. 14918.24.
Naderi
, K.
, and Babadagli
, T.
, 2012
, “Experimental Analysis of Heavy Oil Recovery by Alternate Injection of Steam and Solvent (Hydrocarbon and CO2) in Unconsolidated Sand Reservoirs
,” SPE
Heavy Oil Conference, Calgary, AB, Canada, SPE Paper No. 146738.25.
Naderi
, K.
, and Babadagli
, T.
, 2012
, “Field Scale Application of the SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method: Optimal Operating Conditions
,” SPE
18th Improved Oil Recovery Conference
, Tulsa, OK, Apr. 14–18, SPE Paper No. 154088.26.
Moreno
, L.
, and Babadagli
, T.
, 2013
, “Optimal Application Conditions of Solvent Injection Into Oilsands to Minimize the Effects of Asphaltene Deposition: An Experimental Investigation
,” SPE Heavy Oil Conference
, Calgary, AB, Canada, SPE Paper No. 165531.27.
Mohammed
, M.
, and Babadagli
, T.
, 2013
, “Efficiency of Solvent Retrieval During Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method: Core Scale Experimentation
,” SPE
Heavy Oil Conference
, Calgary, AB, Canada, June 11–13, SPE Paper No. 165528.28.
Naderi
, K.
, and Babadagli
, T.
, 2014
, “Use of Carbon Dioxide and Hydrocarbon Solvents During the Method of Steam-Over-Solvent Injection in Fractured Reservoirs for Heavy-Oil Recovery From Sandstones and Carbonates
,” SPE Res. Eval Eng.
, 17
(2
), pp. 286
–301
.29.
Naderi
, K.
, and Babadagli
, T.
, 2014
, “Experimental Analysis of Heavy Oil Recovery by Alternate Injection of Steam and Solvent (Hydrocarbon/CO2) in Unconsolidated Sand Reservoirs
,” J. Can. Pet. Technol.
, 53
(5
), pp. 263
–274
.30.
Nasr
, T. N.
, and Ayodele
, O. R.
, 2005
, “Thermal Techniques for the Recovery of Heavy Oil and Bitumen
,” SPE
International Improved Oil Recovery Conference
, Kuala Lumpur, Malaysia, Dec. 5–6, SPE Paper No. 97488.31.
Ayodele
, O. R.
, Nasr
, T. N.
, Ivory
, J.
, Beaulieu
, G.
, and Heck
, G.
, 2010
, “Testing and History Matching ES-SAGD (Using Hexane)
,” SPE
Western Regional Meeting
, Anaheim, CA, May 25–29, SPE Paper No. 134002.32.
Li
, W.
, Mamora
, D. D.
, and Li
, Y.
, 2011
, “Light- and Heavy-Solvent Impacts on Solvent-Aided-SAGD Process: A Low-Pressure Experimental Study
,” J. Can. Pet. Technol.
, 50
(4
), pp. 19
–30
.33.
Deng
, X.
, Huang
, H.
, Zhao
, L.
, Law
, D. H.-S.
, and Nasr
, T. N.
, 2010
, “Simulating the ES-SAGD Process With Solvent Mixture in Athabasca Reservoirs
,” J. Can. Pet. Technol.
, 49
(1
), pp. 38
–46
.34.
Ivory
, J.
, Zheng
, R.
, Nasr
, T.
, Deng
, X.
, Beaulieu
, G.
, and Heck
, G.
, 2008
, “Investigation of Low Pressure ES-SAGD
,” 2008 SPE
International Thermal Operations and Heavy Oil Symposium
, Calgary, AB, Canada, Oct. 20–23, SPE Paper No. 117759.35.
Gupta
, S.
, Gittins
, S.
, and Picherack
, P.
, 2005
, “Field Implementation of Solvent Aided Process
,” J. Can. Pet. Technol.
, 44
(11
), pp. 8
–13
.36.
Gupta
, S.
, and Gittins
, S. D.
, 2006
, “Christina Lake Solvent Aided Process Pilot
,” J. Can. Pet. Technol.
, 45
(9
), pp. 15
–18
.37.
Keshavarz
, M.
, Okuno
, R.
, and Babadagli
, T.
, 2013
, “Optimal Application Conditions for Steam-Solvent Coinjection
,” 2013 SPE
Heavy Oil Conference
, Calgary, AB, Canada, June 11–13, SPE Paper No. 165471.38.
Orr
, B. W.
, Srivastava
, P.
, Sadetsky
, V.
, and Stefan
, B. J.
, 2010
, “Reducing Steam Oil Ratio in Steam-Assisted Gravity Drainage
,” Canadian Unconventional Resources and International Petroleum Conference
, Calgary, AB, Canada, Oct. 19–21, CSUG/SPE Paper No. 136851.39.
Frauenfeld
, T.
, Jossy
, C.
, and Ivory
, J.
, 2010
, “Numerical Simulation and Economic Evaluation of Hybrid Solvent Processes
,” J. Can. Pet. Technol.
, 49
(7
), pp. 28
–34
.40.
Keshavarz
, M.
, Okuno
, R.
, and Babadagli
, T.
, 2015
, “Optimal Application Conditions for Steam-Solvent Coinjection
,” SPE Res. Eval. Eng.
, 18
(1
), pp. 20
–38
.41.
Babadagli
, T.
, and Al-Bahlani
, A. M.
, 2008
, “Hydrocarbon Recovery Process for Fractured Reservoirs
,” U.S. Patent No. 8,813,846.42.
Al-Gosayir
, M.
, Leung
, J.
, Babadagli
, T.
, and Al-Bahlani
, A. M.
, 2013
, “Optimization of SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method Using Hybrid Techniques: Testing Cyclic Injection Case
,” J. Pet. Sci. Eng.
, 110
, pp. 74
–84
.43.
Al-Gosayir
, M.
, Babadagli
, T.
, Leung
, J.
, and Al-Bahlani
, A. M.
, 2013
, “Design of SOS-FR (Steam-Over-Solvent Injection in Fractured Reservoirs) Method for Heavy-Oil Recovery Using Hybrid Optimization Framework
,” 18th Middle East Oil and Gas Show and Conf. (MEOS)
, Manama, Bahrain, SPE Paper No. 164306.44.
Al-Bahlani
, A. M.
, and Babadagli
, T.
, 2011
, “Field Scale Applicability and Efficiency Analysis of Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) Method for Heavy-Oil Recovery
,” J. Pet. Sci. Eng.
78
(2
), pp. 338
–346
.45.
Pathak
, V.
, Babadagli
, T.
, and Edmunds
, N. R.
, 2012
, “Experimental Investigation of Bitumen Recovery from Fractured Carbonates Using Hot-Solvents
,” J. Can. Pet. Technol.
, 52
(4
), pp. 289
–295
.46.
Marciales
, A.
, and Babadagli
, T.
, 2014
, “Solvent Selection Criteria Based on Diffusion Rate and Mixing Quality for Different Temperature Steam/Solvent Applications in Heavy-Oil and Bitumen Recovery
,” SPE Latin American and Caribbean Petroleum Engineering Conference
, Maracaibo, Venezuela, SPE Paper No. 169291.47.
Marciales
, A.
, and Babadagli
, T.
, 2014
, “Selection of Optimal Solvent Type High Temperature Solvent Applications in Heavy-Oil and Bitumen Recovery
,” 2014 SPE
Heavy Oil Conference
, Calgary, AB, Canada, June 10–12, SPE Paper No. 170021.Copyright © 2016 by ASME
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