The SOS Complex beside providing testing support service to its Production-line, SOS (Schedule Oil Sampling) services are also being provided for testing and monitoring with tracking system of used LUBRICATING OIL AS WELL AS EQUIPMENTS in operation on commercial basis to all Corporate Organizations including Clientele of OES, IPP’s, Captive Power including O & M/Rental Power and TRANSFORMER OIL to K.ELECTRIC (formerly known KESC), PEPCO/NTDC, All WAPDA’S Formations/DISCO and Transformers Manufacturers.

By virtue of having a team of professionals with experience of over 30 years in developing and marketing indigenous Transformer Oil in Pakistan, coupled with the advantage of OESL’s strong presence in the power and energy sector, the establishment of a manufacturing and processing unit of Transformer Oil was the first priority besides the SOS Laboratory in order to start commercial activities well before the blending plant came into being.

BROOKLYN PETROLEUM Energy Systems (Private) Limited also being the authorized dealer/ distributor of GE JENBACHER GAS GENSET & CUMMINS DIESEL GENSET in Pakistan, and other branded Machines and Equipment’s are generating Size-able volumes of Lubricants which forced OESL to extend world class Toll Manufacturing/Blending Services to OIL MARKETING COMPANIES till the Company launches its own brands of Lubricants with OEM’s approval.