Section 153 in The Petroleum And Natural Gas (Safety In Offshore Operations) Rules, 2008
153. Equipment for completion and controlled well flow .-(1) Equipment for completion shall provide for controlled influx, well intervention, backup well barrier elements and plug back activities.
(2)Completion strings shall be equipped with necessary down hole equipment including safety valves.(3)During controlled well flow, the surface and down hole equipment shall be adapted to the well parameters.(4)Equipment for burning of the well stream shall be designed and dimensioned in such a manner that combustion residues shall not cause pollution of the marine environment.(5)It shall at all times, be possible to control the well pressure through the work string and the well flow through the choke manifold.
