ANNEX IISupplementary provisions
ANNEX II Reports of well operations to be submitted pursuant to Article 15(4) The reports to be submitted to the competent authority pursuant to Article 15(4) shall contain at least the following information: (1) the name and address of the operator of the well; (2) the name of the installation and the name and address of the operator or owner; (3) details that identify the well and any association with installations or connected infrastructure; (4) a summary of the operations undertaken since the commencement of operations or since the previous report; (5) the diameter and true vertical and measured depths of: (a) any hole drilled; and (b) any casing installed; (6) the drilling fluid density at the time of making the report; and (7) in the case of operations relating to an existing well, its current operational state.