Attock Refinery Limited
Attock Refinery Limited (ARL) was incorporated as a Private Limited Company in November, 1978 to take over the business of the Attock Oil Company Limited (AOC) relating to refining of crude oil and supplying of refined petroleum products. It was subsequently converted into a Public Limited Company in June, 1979 and is listed on the three Stock Exchanges of the country. The Company is also registered with Central Depository Company of Pakistan Limited (CDC). ARL is the pioneer of crude oil refining in the country with its operations dating back to 1922. Backed by a rich experience of more than 85 years of successful operations, ARL�s plants have been gradually upgraded/replaced with state-of-the-art hardware to remain competitive and meet new challenges and requirements. It all began in February 1922, when two small stills of 2,500 barrel per day (bpd) came on stream at Morgah following the first discovery of oil at Khaur where drilling started on January 22, 1915 and at very shallow depth of 223 feet 5,000 barrels of oil flowed. After discovery of oil in Dhulian in 1937, the Refinery was expanded in late thirties and early fourties. A 5,500 bpd Lummus Two-Stage-Distillation Unit, a Dubbs Thermal Cracker, Lubricating Oil Refinery and Wax Purification facility and the Edeleanu Solvent Extraction unit for smoke-point correction of Kerosene were added.