Drillers set for greater depths
By Fu Jing | China Daily | Updated: 2008-04-09 07:33
Oil exploration could get a boost after a Beijing drilling equipment firm said yesterday it has created a drive mechanism that can get to a depth of 12 km.
Beijing Petroleum Machinery Factory is showing its 6.5-m drive at the three-day Eighth China International Petroleum & Petrochemical Technology and Equipment Exhibition, which ends today.
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