Sinopec Oilfield Service Corporation: Revision history

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20 August 2022

14 August 2022

31 July 2022

  • curprev 20:2920:29, 31 July 2022 >Chris 1,963 bytes +1,963 Created page with "Sinopec Oilfield Service Corporation provides petroleum engineering and technology services. It operates through six segments: Geophysics, Drilling Engineering, Logging and Mud Logging, Special Down-Hole Operations, Engineering Construction, and Others. The Geophysics segment offers terrestrial and marine geophysical exploration, development, and technical services. The Drilling Engineering segment provides land and ocean drilling design, construction, and technical serv..."