Public Info
- 1CCTV News: COSLProspector start drilling in the China South Sea
2015-07-09 - 2CCTV news: underground "snake" - rotary steering drilling system and logging while drilling system
2015-06-03 - 3Marine power dream of HYSY981
2015-06-03 - 4CCTV news: HYSY981 will start first overseas deep-water operation
2015-06-03 - 5CCTV news: China first 1500m drilling rig deliverd and started its way to the South China Sea for operation
2015-06-03 - 6CCTV news: China first over 1000m mooring deep-water well drilling completed
2015-06-03
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