Oilfield Water Treatment Facilities Quiz

To facilitate the removal of oil droplets carried over from separators

To increase the concentration of dissolved solids in the solution

To avoid damage to the formation caused by oil in injection water

To prevent plugging in the formation if injected with the water (correct)

80 mg/liter (ppm)

60 mg/liter (ppm)

40 mg/liter (ppm) (correct)

20 mg/liter (ppm)

Increased risk of precipitation causing scaling in plant equipment and pipes (correct)

Enhanced oil removal from separators

Reduced risk of scaling in plant equipment and pipes

Decreased tendency to precipitate out of the solution

<p>Damage to the formation</p> Signup and view all the answers

<p>Corrosion products</p> Signup and view all the answers