| Owner-wise Production of Coal from Below Ground Workings by Mechanisations and Method of Work in India (2013) | |||||||||
| (In Tonne) | |||||||||
| Owner | Total Below Ground Output | Mechanisation | Method of Work | ||||||
| Fully Mechanised | Semi Mechanised | Manual | Board and Pillar | Longwall | |||||
| Solid Blasting | Others | Develop- ment | Depillaring/ Caving/ Stowing | Splitting as Final Operation | |||||
| Bharat Coking Coal Ltd. (BCCL) | |||||||||
| Central Coalfields Ltd. (CCL) | |||||||||
| Eastern Coalfields Ltd. (ECL) | |||||||||
| Mahanadi Coalfields Ltd. (MCL) | |||||||||
| Northern Coalfields Ltd. (NCL) | |||||||||
| North Eastern Coalfields Ltd. (NEC) | |||||||||
| South Eastern Coalfields Ltd. (SECL) | |||||||||
| Western Coalfields Ltd. (WCL) | |||||||||
| Coal India Ltd. (CIL) | |||||||||
| Jharkhand State Mineral Develop- ment Corporation. (JSMDC) | |||||||||
| Gujarat Mineral Development Corp. Ltd. (GMDC) | |||||||||
| Indian Iron and Steel Company. (IISCO) | |||||||||
| Jammu and Kashmir Minerals. (J and K Min.) | |||||||||
| Neyveli Lignite Corporation Ltd. (NLC) | |||||||||
| Singareni Collieries Company Ltd. (SCCL) | |||||||||
| Tata Iron and Steel Company. (TISCO) | |||||||||
| Rajasthan State Mineral Development Corporation. (RSMDC) | |||||||||
| Pacific International Lines. (PIL) | |||||||||
| Jindal Steel and Power Ltd. (JSPL) | |||||||||
| Bengal Emta Coal Mines Ltd. (BECML) | |||||||||
| Integrated Coal Mining Ltd. (ICML) | |||||||||
| MIL | |||||||||
| Rajasthan State Mines and Minerals Ltd. (RSMML) | |||||||||
| Panem Coal Mines Ltd. (PCML) | |||||||||
| Jayaswals Neco Ltd. (JNL) | |||||||||
| Raipur Alloys and Steel Ltd. (RASL) | |||||||||
| Sterlite Iron and Steel Company Ltd. (SISCL) | |||||||||
| ELCALTD | |||||||||
| West Bengal Mineral Development and Trading Corporation Ltd. (WBMD and TCL) | |||||||||
| Jindal Power Ltd. (JPL) | |||||||||
| Total | |||||||||
