... operation initiatives of operators, can create significant economical, logistical and regulatory challenges. The subsurface drilling cuttings reinjection becomes the preferred option allowing oil and gas operators to achieve zero discharge which can meet the most stringent environmental standards...

... water (OPW) is a key consideration to oil and gas producers. This water contains a complex mixture of inorganic and organic compounds, dissolved or not, that needs to be partially removed before disposal or reinjection. The main quality requirements for OPW disposal in offshore units are related to oil...

... been treated seawater while the water coming from the production stream is separated on topsides and disposed to the sea. As produced water cuts increase, produced water reinjection has become common, the oily water being treated on the topsides prior to injection. This paper addresses Subsea Produced...