--- title: Cambridge Viscosity | Viscosity White Papers description: Cambridge Viscosity, Inc., is the leader in viscosity automation solutions with a broad range of viscometer products. --- [![CVI-by-PAC-RGB](https://www.cambridgeviscosity.com/hs-fs/hubfs/CVI-by-PAC-RGB.png?width=1320&height=291&name=CVI-by-PAC-RGB.png "CVI-by-PAC-RGB")](https://www.cambridgeviscosity.com) This is a search field with an auto-suggest feature attached. - There are no suggestions because the search field is empty. # Viscosity White Papers ## Cambridge Viscosity White Papers   Following is a list of technical white papers available for download in pdf format. We add to this list frequently, so please check back often.   **Effective Viscosity Management in Asphalt and Lubrication Oils** There are more than 700 refineries worldwide, with roughly 82 million barrels of oil produced per day.  Viscosity is one on the most critical measures of product quality for virtually every refinery product.   New developments in viscosity measurement are enabling refineries significant improvements in production quality, cost and output. [> Download Here](https://www.cambridgeviscosity.com/effective-viscosity-management-in-asphalt-and-lubrication-oil-refineries-whitepaper)   **Asphalt Viscosity Control** How often does your lab sampling data correlate with product run results? If you answered "almost never", you are not alone! Download this whitepaper to learn about Cambridge's On-line Viscometer with Real-time Density! Learn about continuous measurement of sample, no missed data points, and spot-on correlation with lab results! [> Download Here](https://www.cambridgeviscosity.com/asphalt-viscosity-control)   **Ideal Results in Extreme Conditions: VISCOlab PVT High Pressure and High Temperature Viscosity Measurements** Do you work in extreme conditions in the oil & gas industry? Download this paper to learn about the high pressure and temperature calibration of the VISCOlab PVT! Learn what our real-life experts found out in the oil fields and how they achieved ideal results at extreme conditions! [> Download Here](https://www.cambridgeviscosity.com/viscosity-measurement-extreme-pressure-and-temperature-conditions)   **Foamy Oil PVT and Rheology Measurements** Nasser Albartamani, John Ratulowskim DB Robinson Research Ltd., Edmonton, Canada S.M. Farouq Ali, B. Lepski of Alberta Presented at The 2nd International Conference on Petroleum and Gas Phase Behaviour and Fouling Copenhagen, Denmark, August 27-31, 2000 Summary: Foamy oil phenomenon is associated with primary cold production, a non-thermal recovery process, from heavy-oil reservoirs producing under solution-gas drive mechanism. The foamy oil hypothesis used to explain the unusually high production is still much debated.    This paper describes the results of a study in which a series of PVT and viscosity measurements runs were carried out under different conditions to investigate and better understand foamy oil behavior. Viscosity was measured using three different viscometers, Cambridge Electromagnetic (CEV), a JEFRI capillary and Haake Rotovisco RV2 viscometer. [> Download Here](https://www.cambridgeviscosity.com/hubfs/Brochures/foamy%20pvt.pdf)   **Lessons Learned: Viscosity Control for Converters** Robert Kasameyer and Patrick Riley Presented at the 2003 CMM Exhibition  Summary: Effective viscosity control can dramatically improve throughput and quality in today's converting environments. [> Download](https://www.cambridgeviscosity.com/hubfs/Brochures/Lessons%20Learned%20for%20Converters.pdf)     ### Join Our Mailing List ## Have a Question?  [![Visit Our Frequently Asked Questions Page](https://no-cache.hubspot.com/cta/default/2542477/364f2422-d9f8-4ece-be61-2bb6c5d57d6d.png)](https://cta-redirect.hubspot.com/cta/redirect/2542477/364f2422-d9f8-4ece-be61-2bb6c5d57d6d) ![FAQ](https://www.cambridgeviscosity.com/hubfs/FAQ.png "FAQ") #### About Us Known for innovation in viscosity measurement and control, Cambridge Viscosity specializes in the industry's most accurate, reliable, and easy-to-use viscometers for research laboratories and process environments.  **[Discover Our Story](https://www.cambridgeviscosity.com/about-us)** #### Products [Laboratory Viscometers](https://www.cambridgeviscosity.com/laboratory-viscometers) [Process Viscometers](https://www.cambridgeviscosity.com/process-viscometers) [Viscosity Sensors](https://www.cambridgeviscosity.com/process-sensors) **[Explore Cutting-Edge Viscosity Solutions ](https://www.cambridgeviscosity.com/technology-small-sample-viscosity)** #### Resources [Blog](https://cambridgeviscosity-2542477.hs-sites.com/blog) [White Papers](https://www.cambridgeviscosity.com/white-papers) [Brochures & Data Sheets](https://www.cambridgeviscosity.com/quick-reference) [Videos](https://www.cambridgeviscosity.com/videos) [![LinkedIn icon](https://www.cambridgeviscosity.com/hs-fs/hubfs/icon_linkedin.png?width=30&name=icon_linkedin.png)](https://www.linkedin.com/company/265960/) #### Contact Us Cambridge Viscosity, Inc. 50 Redfield St, Suite 204 Boston, MA 02122 USA 781 393-6500 Email: [Sales@CambridgeViscosity.com](mailto:Sales@CambridgeViscosity.com)