Length (out of 24,130 kms, as of February 1, 2025) · The top three companies, IOCL, HPCL and BPCL contribute to more than 80% of the total length of product pipeline network in the country. · As of June 30, 2025, Gas Authority of India Ltd. (GAlL) had the largest share (59.25% or 19,674 kms) of the country's natural gas pipeline network Note: km -Kilometre, MMTPA -Million Metric Tonnes Per Annum, LPG -Liquefied Petroleum Gas, IOC - Indian Oil Corporation, HPCL - Hindustan Petroleum Corporation Ltd, BPCL - Bharat Petroleum Corporation Ltd, OlL - Oil India Limited