Aden: The gas pipeline feeding Yemen’s only liquefied natural gas (LNG) export terminal was blown up again early on Sunday, the company operating the pipeline said.

Attackers using explosives overnight have again sabotaged a gas pipeline in southern Yemen, the energy operator and security officials added.

Yemen LNG said in a statement posted on its internet site that the blast occurred shortly after midnight, but it did not give details on any injuries or damage, or say whether the pipeline was shut down.

“Yemen LNG confirms the sabotage of the 38-inch gas pipeline that links the block 18 to the Balhaf terminal on the Gulf of Aden. The sabotage occurred at 00:35 hrs (2235 GMT Saturday) on 16th December, 2012 at 173km north of Balhaf,” it said.

A Yemeni official, asking not to be identified, told AFP that unknown assailants “placed an explosive charge at pipeline level” in the Al Zahira area of Shabwa province, causing a shutdown.

Similar explosions struck gas pipelines that also feed the Balhaf terminal in October, September, August, May and March, the latter forcing the suspension of gas exports for three weeks.

Gas and oil pipelines have been a regular target for sabotage attacks in the impoverished southern Arabian Peninsula nation, which relies on its modest exports as a main source of revenue.

The attacks — blamed on Al Qaida in the Arabian Peninsula, or AQAP or on tribes seeking to pressure the government — have become more frequent in the wake of the 2011 popular uprising that forced out veteran strongman Ali Abdullah Saleh.