The three Central Asia-China Pipelines had supplied 46.9 billion cubic metres of gas this year as of 20 December, China National Petroleum Corp. (CNPC) said on Friday.
The China-Myanmar gas pipeline has supplied 3.1 bcm over the same period, which is around one-quarter of its annual capacity.
The CNPC subsidiary that operates the two pipeline networks has supplied 269.6 bcm to China to date.
