Tonija, I don't have the answer to your question but I wanted to point out that 'yet' sounds quite awkward to me here. removed from oil while still on the field" or "... removed from oil on site" or something to that effect.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
AntonijaWhich is correct? Thank you.The majority of the water, salts and larger solids are removed on the oil fields.
The major part of salt and silt/ooze is removed from oil yet on the oil field.