Canada Oil and Gas Drilling and Production Regulations (SOR/2009-315)

77 The operator shall ensure that records are kept of

• (a) all persons arriving, leaving or present on the installation;

• (b) the location and movement of support craft, the emergency drills and exercises, incidents, near-misses, the quantities of consumable substances that are required to ensure the safety of operations and other observations and information critical to the safety of persons on the installation or the protection of the environment;

• (c) daily maintenance and operating activities, including any activity that may be critical to the safety of persons on the installation, the protection of the environment or the prevention of waste;

• (d) in the case of a production installation,

  • (i) the inspection of the installation and related equipment for corrosion and erosion and any resulting maintenance carried out,

  • (ii) the pressure, temperature and flow rate data for compressors and treating and processing facilities,

  • (iii) the calibration of meters and instruments,

  • (iv) the testing of surface and subsurface safety valves,

  • (v) the status of each well and the status of well operations, and

  • (vi) the status of the equipment and systems critical to safety and protection of the environment including any unsuccessful test result or equipment failure leading to an impairment of the systems; and

• (e) in the case of a floating installation, all installation movements, data, observations, measurements and calculations related to the stability and station-keeping capability of the installation.