قطر للبترول
GDI currently holds 60% share of the offshore drilling market and a 100% share of the onshore drilling market in the State of Qatar. Its client base has Qatar Petroleum (QP) and other international oil and gas operators conducting well operations in the State of Qatar. GDI's international oil company clients include; Qatar Shell Services Company W.L.L. (Shell), North Oil Co., Occidental Petroleum of Qatar Ltd. (Oxy), Maersk Oil Qatar (MOQ), RasGas Company Limited (RasGas), JX-Nippon Oil &amp; Gas Exploration Corporation (JX-Nippon), Qatar Petroleum Development Company (QPD) and Dolphin Energy Limited (Dolphin).