1-20 of 20
Julian Y. Zuo
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Asphaltene Gradients and Connectivity Analysis in Reservoirs, Asphaltene Onset Pressure, Bitumen and Tar Mats All Treated Within a Simple, Unified Chemistry Treatment

Oliver C. Mullins, Hadrien Dumont, Julia C. Forsythe, Li Chen, Vladislov Achourov, John Meyer, Yngve Bolstad Johansen, Joachim Rinna, Ben Winkelman, Tim W. Wilkinson, Rolando di Primio, Hani Elshahawi, Jesus Canas, Soraya S. Betancourt, Andrew E. Pomerantz, Julian Y. Zuo
Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191582-MS
https://doi.org/10.2118/191582-MS
Add To Cart
View Paper titled, Asphaltene Gradients and Connectivity Analysis in Reservoirs, Asphaltene Onset Pressure, Bitumen and Tar Mats All Treated Within a Simple, Unified Chemistry Treatment
Open the PDF for Asphaltene Gradients and Connectivity Analysis in Reservoirs, Asphaltene Onset Pressure, Bitumen and Tar Mats All Treated Within a Simple, Unified Chemistry Treatment in another window
Add to Citation Manager
Proceedings Papers

Asphaltene Gradient Analysis by DFA Coupled with Geochemical Analysis by GC and GCxGC Indicate Connectivity in Agreement with One Year of Production in a Norwegian Oilfield

Yngve Bolstad Johansen, Joachim Rinna, Soraya S. Betancourt, Julia C. Forsythe, Vladislav Achourov, Jesus A. Canas, Li Chen, Julian Y. Zuo, Oliver C. Mullins
Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191490-MS
https://doi.org/10.2118/191490-MS
Add To Cart
View Paper titled, Asphaltene Gradient Analysis by DFA Coupled with Geochemical Analysis by GC and GCxGC Indicate Connectivity in Agreement with One Year of Production in a Norwegian Oilfield
Open the PDF for Asphaltene Gradient Analysis by DFA Coupled with Geochemical Analysis by GC and GCxGC Indicate Connectivity in Agreement with One Year of Production in a Norwegian Oilfield in another window
Add to Citation Manager
Proceedings Papers

Using Formation Testing and Asphaltene Gradient Modeling to Guide G&G Modeling and Field Development - A Fault Block Migration Study

Li Chen, Ben Winkelman, Tim Wilkinson, John Meyer, Oliver C. Mullins, Julia C. Forsythe, Ron S. Hayden, Weixin Xu, Dan Shan, Jesus A. Canas, German Garcia, Julian Y. Zuo, Yunyan Gan, Jiun Chi Chao, Donald L. Hall
Paper presented at the SPE Annual Technical Conference and Exhibition, September 24–26, 2018
Paper Number: SPE-191499-MS
https://doi.org/10.2118/191499-MS
Add To Cart
View Paper titled, Using Formation Testing and Asphaltene Gradient Modeling to Guide G&G Modeling and Field Development - A Fault Block Migration Study
Open the PDF for Using Formation Testing and Asphaltene Gradient Modeling to Guide G&G Modeling and Field Development - A Fault Block Migration Study in another window
Add to Citation Manager
Proceedings Papers

A Quantitative Study on the Evolution of the Asphaltene Distribution during Gas Charge Processes

Julian Y. Zuo, Shu Pan, Kang Wang, Oliver C. Mullins, Hani Elshahawi, Jesus A. Canas, Li Chen, Hadrien Dumont, Vinay K. Mishira, German Garcia, Richard Jackson
Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187156-MS
https://doi.org/10.2118/187156-MS
Add To Cart
View Paper titled, A Quantitative Study on the Evolution of the Asphaltene Distribution during Gas Charge Processes
Open the PDF for A Quantitative Study on the Evolution of the Asphaltene Distribution during Gas Charge Processes in another window
Add to Citation Manager
Proceedings Papers

Reservoir Implications of a Spill-Fill Sequence of Reservoir Charge Coupled with Viscosity and Asphaltene Gradients from a Combination of Water Washing and Biodegradation

J. C. Forsythe, Ilaria De Santo, Robin Martin, Richard Tyndall, Kate Arman, Jonathan Pye, Martin O'Donnell, Stephen Kenyon-Roberts, Robert K. Nelson, Christopher M. Reddy, Andrew E. Pomerantz, Jesus Alberto Canas, Julian Y. Zuo, Kenneth E. Peters, Oliver C. Mullins
Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187044-MS
https://doi.org/10.2118/187044-MS
Add To Cart
View Paper titled, Reservoir Implications of a Spill-Fill Sequence of Reservoir Charge Coupled with Viscosity and Asphaltene Gradients from a Combination of Water Washing and Biodegradation
Open the PDF for Reservoir Implications of a Spill-Fill Sequence of Reservoir Charge Coupled with Viscosity and Asphaltene Gradients from a Combination of Water Washing and Biodegradation in another window
Add to Citation Manager
Proceedings Papers

A Study of Connectivity and Baffles in a Deepwater Gulf of Mexico Reservoir Linking Downhole Fluid Analysis and Geophysics

Li Chen, Jerimiah C. Forsythe, Tim Wilkinson, Ben Winkelman, John Meyer, Jesus A. Canas, Weixin Xu, Julian Y. Zuo, Soraya S. Betancourt, Dan Shan, Ron S. Hayden, Jason Gendur, Richard Hearn, Anish Kumar, Patrick Lake, Oliver C. Mullins
Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187231-MS
https://doi.org/10.2118/187231-MS
Add To Cart
View Paper titled, A Study of Connectivity and Baffles in a Deepwater Gulf of Mexico Reservoir Linking Downhole Fluid Analysis and Geophysics
Open the PDF for A Study of Connectivity and Baffles in a Deepwater Gulf of Mexico Reservoir Linking Downhole Fluid Analysis and Geophysics in another window
Add to Citation Manager
Proceedings Papers

The Critical Role of Asphaltene Gradients and Data Integration in Reservoir Fluid Geodynamics Analysis

Oliver C. Mullins, Hadrien Dumont, Vinay K. Mishra, Alexandra Gomez, Tim Wilkinson, Ben Winkelman, Rolando Di Primio, Steven Uchytil, Nagi Nagarajan, Steve Strauss, Martin O'Donnell, Douglas J. Seifert, Hani Elshahawi, Li Chen, Thomas Pfeiffer, Vladislav Achourov, Murat Zeybek, Julian Y. Zuo, Jerimiah Forsythe, Soraya S. Betancourt, A. Ballard Andrews, Andrew E. Pomerantz
Paper presented at the SPE Annual Technical Conference and Exhibition, October 9–11, 2017
Paper Number: SPE-187277-MS
https://doi.org/10.2118/187277-MS
Add To Cart
View Paper titled, The Critical Role of Asphaltene Gradients and Data Integration in Reservoir Fluid Geodynamics Analysis
Open the PDF for The Critical Role of Asphaltene Gradients and Data Integration in Reservoir Fluid Geodynamics Analysis in another window
Add to Citation Manager
Proceedings Papers

Bitumen and Tar Deposition and Tar Mat Formation Accounted for by Multiple Charging, Trap Filling and Fluid Geodynamics

Oliver C. Mullins, Rolando Di Primio, Steve Uchytil, Julian Y. Zuo, Hadrien Dumont, Vinay Mishra, Thomas Pfeiffer, Vladislav Achourov
Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181544-MS
https://doi.org/10.2118/181544-MS
Add To Cart
View Paper titled, Bitumen and Tar Deposition and Tar Mat Formation Accounted for by Multiple Charging, Trap Filling and Fluid Geodynamics
Open the PDF for Bitumen and Tar Deposition and Tar Mat Formation Accounted for by Multiple Charging, Trap Filling and Fluid Geodynamics in another window
Add to Citation Manager
Proceedings Papers

Reservoir Fluid Geodynamics; The Link Between Petroleum Systems and Production Concerns Relating to Fluids and Tar Distributions in Reservoirs

Oliver C. Mullins, Rolando Di Primio, Julian Y. Zuo, Steve Uchytil, Vinay K. Mishra, Hadrien Dumont, Thomas Pfeiffer, Vladislav V. Achourov, Andrew E. Pomerantz, Jerimiah Forsythe, Soraya S. Betancourt, Hani Elshahawi
Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181535-MS
https://doi.org/10.2118/181535-MS
Add To Cart
View Paper titled, Reservoir Fluid Geodynamics; The Link Between Petroleum Systems and Production Concerns Relating to Fluids and Tar Distributions in Reservoirs
Open the PDF for Reservoir Fluid Geodynamics; The Link Between Petroleum Systems and Production Concerns Relating to Fluids and Tar Distributions in Reservoirs in another window
Add to Citation Manager
Proceedings Papers

Characterization of Asphaltene Transport over Geologic Time Aids in Explaining the Distribution of Heavy Oils and Solid Hydrocarbons in Reservoirs

Oliver C. Mullins, Kang Wang, Yi Chen, Diana Hernandez, Andrew E. Pomerantz, Julian Y. Zuo, Paul S. Hammond, Chengli Dong, Hani Elshahawi, Douglas J. Seifert
Paper presented at the SPE Annual Technical Conference and Exhibition, October 27–29, 2014
Paper Number: SPE-170730-MS
https://doi.org/10.2118/170730-MS
Add To Cart
View Paper titled, Characterization of Asphaltene Transport over Geologic Time Aids in Explaining the Distribution of Heavy Oils and Solid Hydrocarbons in Reservoirs
Open the PDF for Characterization of Asphaltene Transport over Geologic Time Aids in Explaining the Distribution of Heavy Oils and Solid Hydrocarbons in Reservoirs in another window
Add to Citation Manager
Proceedings Papers

Mapping and Modeling Large Viscosity and Asphaltene Variations in a Reservoir Undergoing Active Biodegradation

Richard R. Jackson, Julian Y. Zuo, Ankit Agarwal, Bernd Herold, Sanjay Kumar, Ilaria De Santo, Hadrien Dumont, Cosan Ayan, Oliver C. Mullins
Paper presented at the SPE Annual Technical Conference and Exhibition, October 27–29, 2014
Paper Number: SPE-170794-MS
https://doi.org/10.2118/170794-MS
Add To Cart
View Paper titled, Mapping and Modeling Large Viscosity and Asphaltene Variations in a Reservoir Undergoing Active Biodegradation
Open the PDF for Mapping and Modeling Large Viscosity and Asphaltene Variations in a Reservoir Undergoing Active Biodegradation in another window
Add to Citation Manager
Proceedings Papers

The Dynamics of Fluids In Reservoirs

Oliver C. Mullins, Julian Y. Zuo, Chengli Dong, Hani Elshahawi, Douglas J. Seifert, Myrt E. Cribbs
Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2013
Paper Number: SPE-166083-MS
https://doi.org/10.2118/166083-MS
Add To Cart
View Paper titled, The Dynamics of Fluids In Reservoirs
Open the PDF for The Dynamics of Fluids In Reservoirs in another window
Add to Citation Manager
Proceedings Papers

Asphaltene Nanoscience and Reservoir Fluid Gradients, Tar Mat Formation, and the Oil-Water Interface

Oliver C. Mullins, Andrew E. Pomerantz, Julian Y. Zuo, A. Ballard Andrews, Paul Hammond, Chengli Dong, Hani Elshahawi, Douglas J. Seifert, Jayant P. Rane, Sanjoy Banerjee, Vincent Pauchard
Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2013
Paper Number: SPE-166278-MS
https://doi.org/10.2118/166278-MS
Add To Cart
View Paper titled, Asphaltene Nanoscience and Reservoir Fluid Gradients, Tar Mat Formation, and the Oil-Water Interface
Open the PDF for Asphaltene Nanoscience and Reservoir Fluid Gradients, Tar Mat Formation, and the Oil-Water Interface in another window
Add to Citation Manager
Proceedings Papers

Integration of Downhole Fluid Analysis and the Flory-Huggins-Zuo EOS for Asphaltene Gradients and Advanced Formation Evaluation

Julian Y. Zuo, Hadrien Dumont, Oliver C. Mullins, Chengli Dong, Hani Elshahawi, Douglas J. Seifert
Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2013
Paper Number: SPE-166385-MS
https://doi.org/10.2118/166385-MS
Add To Cart
View Paper titled, Integration of Downhole Fluid Analysis and the Flory-Huggins-Zuo EOS for Asphaltene Gradients and Advanced Formation Evaluation
Open the PDF for Integration of Downhole Fluid Analysis and the Flory-Huggins-Zuo EOS for Asphaltene Gradients and Advanced Formation Evaluation in another window
Add to Citation Manager
Proceedings Papers

Mapping CO2 in Real Time in Hydrocarbon Reservoirs with Downhole Fluid Analysis: First Successful Experience in the East Irish Sea, UK Continental Shelf

B.. Quayle, S.. James, M.. Quine, I.. De Santo, P.. Jeffreys, Julian Y. Zuo
Paper presented at the SPE Annual Technical Conference and Exhibition, September 30–October 2, 2013
Paper Number: SPE-166497-MS
https://doi.org/10.2118/166497-MS
Add To Cart
View Paper titled, Mapping CO2 in Real Time in Hydrocarbon Reservoirs with Downhole Fluid Analysis: First Successful Experience in the East Irish Sea, UK Continental Shelf
Open the PDF for Mapping CO2 in Real Time in Hydrocarbon Reservoirs with Downhole Fluid Analysis: First Successful Experience in the East Irish Sea, UK Continental Shelf in another window
Add to Citation Manager
Proceedings Papers

Downhole Fluid Analysis and Asphaltene Nanoscience Coupled with VIT for Risk Reduction in Black Oil Production

Vinay K. Mishra, Carla Skinner, Dennis MacDonald, Nasr-eddine Hammou, Eric Lehne, Jiehui Wu, Julian Y. Zuo, Chengli Dong, Oliver C. Mullins
Paper presented at the SPE Annual Technical Conference and Exhibition, October 8–10, 2012
Paper Number: SPE-159857-MS
https://doi.org/10.2118/159857-MS
Add To Cart
View Paper titled, Downhole Fluid Analysis and Asphaltene Nanoscience Coupled with VIT for Risk Reduction in Black Oil Production
Open the PDF for Downhole Fluid Analysis and Asphaltene Nanoscience Coupled with VIT for Risk Reduction in Black Oil Production in another window
Add to Citation Manager
Proceedings Papers

DFA Asphaltene Gradients for Assessing Connectivity in Reservoirs under Active Gas Charging

Julian Y. Zuo, Hani Elshahawi, Chengli Dong, Ahmad S. Latifzai, Dan Zhang, Oliver C. Mullins
Paper presented at the SPE Annual Technical Conference and Exhibition, October 30–November 2, 2011
Paper Number: SPE-145438-MS
https://doi.org/10.2118/145438-MS
Add To Cart
View Paper titled, DFA Asphaltene Gradients for Assessing Connectivity in Reservoirs under Active Gas Charging
Open the PDF for DFA Asphaltene Gradients for Assessing Connectivity in Reservoirs under Active Gas Charging in another window
Add to Citation Manager
Proceedings Papers

Impact of Asphaltene Nanoscience on Understanding Oilfield Reservoirs

Oliver C. Mullins, A.. Ballard Andrews, Andrew E. Pomerantz, Chengli Dong, Julian Y. Zuo, Thomas Pfeiffer, Ahmad S. Latifzai, Hani Elshahawi, Loïc Barré, Steve Larter
Paper presented at the SPE Annual Technical Conference and Exhibition, October 30–November 2, 2011
Paper Number: SPE-146649-MS
https://doi.org/10.2118/146649-MS
Add To Cart
View Paper titled, Impact of Asphaltene Nanoscience on Understanding Oilfield Reservoirs
Open the PDF for Impact of Asphaltene Nanoscience on Understanding Oilfield Reservoirs in another window
Add to Citation Manager
Proceedings Papers

DFA Profiling of Oil Columns With Asphaltene Gradients

Julian Y. Zuo, Denise Freed, Oliver C. Mullins, Dan Zhang
Paper presented at the SPE Annual Technical Conference and Exhibition, September 19–22, 2010
Paper Number: SPE-133656-MS
https://doi.org/10.2118/133656-MS
Add To Cart
View Paper titled, DFA Profiling of Oil Columns With Asphaltene Gradients
Open the PDF for DFA Profiling of Oil Columns With Asphaltene Gradients in another window
Add to Citation Manager
Proceedings Papers

Investigation of Formation Connectivity Using Asphaltene Gradient Log Predictions Coupled with Downhole Fluid Analysis

Julian Y. Zuo, Oliver C. Mullins, Chengli Dong, Soraya S. Betancourt, Francois X. Dubost, Michael O’Keefe, Dan Zhang
Paper presented at the SPE Annual Technical Conference and Exhibition, October 4–7, 2009
Paper Number: SPE-124264-MS
https://doi.org/10.2118/124264-MS
Add To Cart
View Paper titled, Investigation of Formation Connectivity Using Asphaltene Gradient Log Predictions Coupled with Downhole Fluid Analysis
Open the PDF for Investigation of Formation Connectivity Using Asphaltene Gradient Log Predictions Coupled with Downhole Fluid Analysis in another window
Add to Citation Manager

Product(s) added to cart

Go to Cart Continue Browsing
Close Modal