/petrobras-cites-4-pillars-for-drilling-contractors-in-offshore-well-construction-28321 Get the latest oil drilling news with Èý•NÌåÓý Thu, 27 Mar 2014 01:14:23 +0000 hourly 1 https://wordpress.org/?v=6.1.1 /petrobras-cites-4-pillars-for-drilling-contractors-in-offshore-well-construction-28321#comment-42424 Thu, 27 Mar 2014 01:14:23 +0000 https://live-drillingcontractor-org.pantheonsite.io/?p=28321#comment-42424 I am a private drilling companies in China, we mainly engaged in the exploitation of unconventional energy sources on land include coalbed methane, shale gas. Companies in all aspects made a lot of investment, is heading for internationalization.

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