A PVT (Pressure/Viscosity/Temperature) analysis is required several oil applications. PVT measurement provides oil companies a deep understanding of a fluid’s characteristics, so they can make better, more informed decisions. Variability in oil is normal, and drillers need to be able to assess the quality of oil, as well as the best method for extraction, production, and processing of the heavy crude. PVT measurement is also used in bearing analysis, to assess lube oil under bearing conditions.
The need for accurate and reliable viscosity measurement in high pressures and temperatures spans many applications across multiple industries. Oil exploration, enhanced oil recovery, and bearing analysis are just a few. Cambridge Viscosity has a long history of meeting these challenges. The key is in the SPL-440 sensor, which is the heart of the VISCOlab PVT. Our new white paper touches on why viscosity measurement is so important when it comes to oil extraction.
Download the White Paper: Achieving Accurate Viscosity Measurement in Conditions of Extreme Pressure and Temperature
Boston—Cambridge Viscosity has developed a rugged, RTJ-flanged in-line process viscometer for a leading global oil company’s Enhanced Oil Recovery (EOR) application in the North Sea. Cambridge designed the SPL-393 viscometer for use offshore, where safety and reliability are not just a priority but also a necessity. The new viscometer meets all electrical, plumbing material, pressure and temperature requirements for use on a platform where environmental conditions can reach extremes.
The sensor connects into a pipeline using a standard ANSI class 900/1500 2" RTJ round flange. The rugged 316SS construction can withstand up to 2200 PSI and 190 degrees C, and has long penetration for large diameter pipes. The SPL 393 satisfies ASME PTC 19.3 Thermowells requirements. The new sensor is designed for highly accurate, repeatable viscosity readings and clean-in-place simplicity. Coupled with Cambridge's standard VISCOPro 2000 or ViscoPro 2100 electronics, the sensor has sophisticated multi-shear compatibilities.
Cambridge Director of Engineering Dan Airey says, "We are very excited to introduce this product designed to meet the specific needs of the petroleum industry. The initial application of the SPL-393 sensor in EOR oil production improves production efficiency while withstanding harsh offshore drilling conditions. Our customer is achieving repeatable, reliable viscosity measurements that contribute to better control of EOR operations.”
About Cambridge Viscosity
Cambridge Viscosity, a leader in small sample viscometer systems for laboratory and process environments, designs automated viscometers used worldwide in petroleum, exploration and refining applications to ensure accurate viscosity in both lab and operations. Cambridge’s worldwide reach is important for providing application engineering support and service wherever and whenever needed.
Cambridge Viscosity’s sensors and viscometer systems conform to ASTM, DIN, JIS and ISO standards, with a range of models designed to meet specific industry and application needs.
To learn more visit www.cambridgeviscosity.com.
FOR IMMEDIATE RELEASE
FOR IMMEDIATE RELEASE
FOR IMMEDIATE RELEASE
Boston, MA – “Maximizing oil production while minimizing EOR polymer costs is our objective,” says the lead engineer for one of Canada’s largest oil exploration and production (E&P) companies. Polymer viscosity management has become a hot topic in the industry during recent months. Polymers enable injected water to better match the viscosity of reservoir oil, which improves the water penetration into the rock pores to improve oil production. If the polymer solution is not balanced for the reservoir oil conditions, production can drop substantially, negating the benefits of the Enhanced Oil Recovery (EOR) process.
This Canadian E&P company is working with Cambridge Viscosity to dynamically manage the viscosity of their EOR polymers at the wellhead to maximize oil production, while reducing the amount of EOR polymer needed. They typically use one polymer mixing station and five platforms for polymer injection, with one platform for oil recovery for each oil well. The project utilizes Cambridge in-line process viscometers at the blending and injecting locations to measure the viscosity of the polymer solutions. Viscosity information is sent to a centralized control facility where the polymer solution viscosities can be fine-tuned to maximize oil production.
The company selected Cambridge viscometers because they are accurate, rugged, vibration insensitive and compact enough to be installed in confined spaces. The viscometers are also well suited for the hazardous locations in which they are typically mounted. PAC Sales Manager Jonathan Cole says “The expected return on investment for our E&P counterparts is substantial. This particular oil company expects a 20% increase in the amount of oil extracted and a significant reduction in the amount of food grade polymer they have to purchase.”
About Cambridge Viscosity
Cambridge Viscosity, the leader in compact, small sample viscometers, sets the standard for extraordinarily precise, reliable and low maintenance viscosity measurement equipment, and control systems. Patented oscillating piston technology ensures accurate, true results across a broad range of lab and in-line applications, including refining and petrochemicals, oil and gas, coatings, paints and inks and pharmaceuticals.
Cambridge Viscosity's sensors and viscometer systems conform to ASTM, DIN, JIS and ISO standards, with a range of models designed to meet specific industry and application needs. Certifications include ATEX, CE, and FM. CSA certification is available upon request. Our global reach is important for providing engineering support and service wherever and whenever needed. For additional information visit: www.cambridgeviscosity.com
