A joint venture between Saudi Arabia and Kuwait plans to build gas and natural gas liquids (NGL) collection and distribution facilities at the Khafji oilfield, the company said. Khafji, which is in the Neutral Zone between the two countries, has oil capacity of around 610,000 barrels per day. Engineering firms have until Sept. 27 to submit their bids for the project, which is estimated to cost at least $50m, the Al-Khafji Joint Operations Company (KJO) said on its website. It did not provide further details about the project. “They want to collect the gas, which is being flared, and distribute it to Kuwait and Saudi,” an industry source told Reuters. KJO is split between Aramco Gulf Operations, a subsidiary of state oil firm Saudi Aramco, and Kuwait Gulf Oil Co (KGOC). The Middle East sits on 40 percent of the world's gas reserves and yet suffers from a supply shortage. The only country in the Gulf with gas to spare is Qatar. The rest of the region would burn more if it could. Most of the gas produced by both OPEC members is a by-product of oil output, so when they pump less crude, they pump less gas. Tight supply has been exacerbated by Saudi Arabia's and Kuwait's adherence to OPEC's oil output curbs since December 2008.