Indian refiners recognize the value of delayed coking to meet the needs of their growing demand for transportation fuels in India’s expanding economy. The Delayed Cokers in India table shows the name and location of DCU’s, the number of cokers, and number of coke drums. Coker capacity, licensor, decoking equipment and commission date and alternate names for the refinery are also provided. A full size combination map and table is shown at the end of the page.
| Name/Location | Coke Drums | Coker Capacity | Licensor | Decoking Eq & Valves | Commission Date | Unheading |
| BORL Bina | 3 Drums | 60000 | ABB Lummus | FS-HH | 2010 | Zimmermann & Jansen |
| BPCL Kochi | 4 Drum | 3.84 MMTPA | CB&I Lummus | FS | Fractionator installed 6/2015 | |
| CPCL Manali | 2 Drum | ABB Lummus | RuhrPumpen | Target 9/2016 | ||
| CPCL Tamilnidu | contract 3 April 2019 | CLG | ||||
| Essar Vadinar | 6 Drum | 6 MMTPA, Capacity achieved 7 MMTPA | CB&I Lummus | Flowserve. Also supplied enclosure facility to safeguard the cutting tool at the Top Unheading Device. | March 2012. Current Cycle time : 15 hrs | DeltaValve |
| HMEL Bhatinda | 4 Drum (9.14 m dia) | 2.77 MMTPA | ABB Lummus | RuhrPumpen | 2012 | Zimmerman & Jansen |
| HRRL Rajasthan | contract 9 May 2019 | |||||
| IOCL 1 Barauni | 4 Drum | 20000 | EIL | RuhrPumpen | 1985 | manual trolley |
| IOCL 2 Barauni | 2 Drum | EIL | FS-HH | 1985 | manual trolley | |
| IOCL Bongaigon | 2 Drum + 2 Drum | 1979 - 1 MMPA, 1986 - 1.35 MMTPA | EIL | FS-HH | 1981 | manual trolley |
| IOCL Digboi | 2 Drum | 170000 TPA | EIL | FS-HH | 1942 | manual trolley |
| IOCL Guwahati | 2 Drum | 6,000 | EIL | 1990 | manual trolley | |
| IOCL Gujarat | 4 drums (9.8 m dia x 42.9 m F-F) | 3.7 MMTPA (71 KBPSD) | AmecFosterWheeler | Flowserve; Steam Purge-Velan; top/bottom head Z&J, Blac Inc; Bridge crane-Konecranes | April 2011 | Zimmerman & Jansen |
| IOCL Haldia | 2 Drums (9.15 m dia x 40.8 m F-F) | 1.7 MMTPA (30 BPSD) | AmecFosterWheeler | RuhrPumpen | In detailed design | |
| IOCL Panipat | 4 Drum | 60000 | CB&I Lummus | Flowserve | 2010 | Hahn & Clay |
| IOCL Paradip | 4 drum (9.8 m dia x 45.0 m F-F) | 4.1 MMTPA (71 KBPSD) | amec foster wheeler | RuhrPumpen | 2015 | DeltaValve |
| MRPL Mangalore | 4 Drum | 3 MMTPA | CB&I Lummus | RuhrPumpen | 4/2/2014 | Zimmerman & Jansen |
| NRL 1 Numaligarh | 2 Drum | 8,400 | FS-HH | New drums-2000, automation in 2015. | ||
| RIL DTA Jamnagar | 8 drum (8.8m dia)+2 (9.8 m dia) | 164 kbpsd | AmecFosterWheeler | Flowserve | 1999, 2017 | DeltaValve |
| RIL SEZ Jamnagar | 8 drum (8.8 dia) | 175+ kbpsd, 12 hr cycles | AmecFosterWheeler | Flowserve | 2009 | DeltaValve |
| Refinery Name and Company | Location | Additional |
| Bharat Oman Refinery Limited (BORL) | Bina | |
| Bharat Petroleum Corp Ltd (BPCL) | Kochi (Ambalamugal) | |
| Chennai Petroleum Corp. Ltd (CPCL) | Bhatinda | Formerly Madras |
| Chennai Petroleum Corp. Ltd (CPCL) | Tamilnadu | |
| Essar Essar Oil Limited. | Vadinar, Jamnagar, Gujarat | |
| HPCL-Mittal Energy Ltd (HMEL) | Bhatinda | Guru Gobind Singh |
| HRRL | Rajasthan, Barmer District | |
| Indian Oil Corp Ltd (IOCL) | Barauni, Bihar | |
| Indian Oil Corp Ltd (IOCL) | Barauni, Bihar | |
| Indian Oil Corp Ltd (IOCL) | Bongaigon, Assam | BRPL |
| Indian Oil Corp Ltd (IOCL) | Digboi, Assam | |
| Indian Oil Corp Ltd (IOCL) | Guwahati, Assam | |
| Indian Oil Corp Ltd (IOCL) | Gujarat | Koyali, Vadodara |
| Indian Oil Corp Ltd (IOCL) | Haldia, West Bengal | |
| Indian Oil Corp Ltd (IOCL) | Mathura, Uttar Pradeshh | |
| Indian Oil Corp Ltd (IOCL) | Panipat, Haryana | |
| Indian Oil Corp Ltd (IOCL) | Paradip, Orissa | |
| Mangalore Refining and Petrochemical Ltd (MRPL) | Mangalore | ONGC |
| Numaligarh Refinery Ltd (NRL) | Numaligarh (Assam) | |
| Numaligarh Refinery Ltd (NRL) | Numaligarh (Assam) | |
| Reliance Industries Ltd (RIL) | DTA, Jamnagar | |
| Reliance Industries Ltd (RIL) | SEZ (JERP), Jamnagar |
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