DOHA, Qatar – ExxonMobil Research Qatar and project partner RasGas Company Limited (RasGas) are field testing an advanced second-generation dual sensor version of ExxonMobil’s IntelliRed™ remote gas detection system. The IntelliRed™ system, patent pending, provides a highly sensitive and accurate early warning of hydrocarbon leaks and is designed to improve process safety and environmental performance at oil refineries, chemical plants, liquefied natural gas (LNG) facilities and other gas processing facilities worldwide.
The IntelliRed™ remote gas detection system, which won the 2013 Qatar Petroleum HSE Excellence Innovation Award, has been deployed near LNG Train 7, in which ExxonMobil has a 30 percent participating interest. Field testing is expected to run through 2016.
“The dual imager IntelliRed™ remote gas detection system is a step forward in mitigating operational risks while improving reliability and ease of use,” said Hazem Abdel-Moati, Safety Research Lead at ExxonMobil Research Qatar. “The pilot project is designed to test the system’s durability and harsh climate performance by challenging it with various environmental conditions such as heat, humidity, dust, sand and fog.”
The system employs two infrared cameras with a common optical path. One imager operates at a wavelength slightly offset from the other, allowing one imager to detect both hydrocarbon and background signatures while the second imager detects only the background signature. Image subtraction techniques eliminate background interference, which increases hydrocarbon plume detection accuracy, simplifies the autonomous computer vision algorithm and improves continuous scanning of a given landscape for aerial surveillance applications.
Scientists from ExxonMobil Research Qatar and Providence Photonics developed the IntelliRed™ system over a four-year period, culminating in field tests of the system at production facilities in Qatar and the United States. In 2015, the ExxonMobil Upstream Research Company awarded Providence Photonics a global commercial license for the system.
“RasGas embraces its responsibility for the safety of people and the protection of the environment as a core commitment. Therefore, the partnership between RasGas and ExxonMobil Research Qatar is a clear demonstration of our consistent efforts to implement innovative technologies that would significantly improve process safety, integrity of assets and enhance environmental performance of our facilities,” said Khalid Al Hemaidi, RasGas Chief Safety, Health, Environment and Quality Officer. “RasGas continues to seek opportunities that support Qatar’s drive for sustainable development,” he added.
“This pilot project emphasizes the continued commitment of ExxonMobil Research Qatar and RasGas to pursue research excellence in the field of process safety and environmental protection. It is another example of the joint effort of ExxonMobil’s scientists and local partners to develop and commercialize cutting-edge technologies that enhance safety for personnel; integrity for facilities; and protection for the environment – all elements that are fundamental for successful operations,” said Dr. Mohamad Al-Sulaiti, ExxonMobil Research Qatar’s Research Director. “ExxonMobil is proud to build a world-class center of educational and scientific excellence, while simultaneously conducting research in areas that further Qatar’s National Vision 2030. We want to ensure that our efforts continue to contribute to a brighter and more sustainable future for Qatar and its people,” he added.
ExxonMobil Research Qatar was established in 2009 to conduct research in areas of common interest to the State of Qatar and ExxonMobil, including environmental management, water reuse, LNG safety and coastal geology. ExxonMobil Research Qatar became one of the first anchor tenants to open its doors at Qatar Science & Technology Park with a research and development center that includes offices, laboratories and training facilities.
Along with its local and international partners, ExxonMobil continues scientific research needed to develop key technologies that will benefit the oil and gas industry in Qatar and around the world and ensure safe and responsible operations. ExxonMobil Research Qatar’s work demonstrates the company’s commitment to provide the energy to drive human potential and support research, safety, health and the environment in line with the Human and Environmental Development Pillars of the Qatar National Vision 2030.
ExxonMobil, the largest publicly traded international oil and gas company, uses technology and innovation to help meet the world’s growing energy needs. ExxonMobil holds an industry-leading inventory of resources, is the largest refiner and marketer of petroleum products, and its chemical company is one of the largest in the world.
ExxonMobil Qatar Inc. is a subsidiary of Exxon Mobil Corporation and is the interface point within Qatar for all ExxonMobil affiliated activities. To learn more, visit exxonmobil.com.qa or wwwإكسون-موبيل-قطر..com.
RasGas Company Limited (RasGas) is a Qatari joint stock company established in 2001 by Qatar Petroleum and ExxonMobil RasGas Inc. RasGas acts as the operating company for and on behalf of the owners of the liquefied natural gas (LNG) projects RL, RL (II) and RL3 (Project Owners). With operations facilities based in Ras Laffan Industrial City, Qatar, RasGas’ principal activities are to extract, process, liquefy, store and export LNG and its derivatives from Qatar’s North Field. RasGas, on behalf of the Project Owners, exports to countries across Asia, Europe and the Americas with a total LNG production capacity of approximately 37 million tonnes per annum.
For pipeline sales gas to the domestic market, RasGas also operates the Al Khaleej Gas Projects, AKG-1 and AKG-2 supplying approximately 2.0 billion standard cubic feet (Bscf) per day. RasGas is currently adding production capacity by managing the construction of the Barzan Gas Project which when fully operational, is expected to supply approximately 1.4 Bscf of additional sales gas per day to the Qatari market to meet growing demand for energy at power stations and downstream industries.
RasGas currently operates the Ras Laffan Helium Plant which was established in 2003 and came on stream in 2005. The plant extracts, purifies and liquefies helium from the North Field. The second helium plant entered production in June 2013 bringing the total liquid helium production capacity to 1.96 Bscf per year. www.rasgas.com
Tara Seetharam, ExxonMobil
+974 4497 8134