Sama, by Hamidi Oud and Perfumes is an oil. I understand it also comes in EDP, but to find either available in the States is extremely difficult. The oil that I'm wearing the last few days is extremely linear ( as you would expect ), but really good. The oud note is tuned perfectly for me and I enjoy the balance.
Sillage is moderate at all times, with longevity approximately 4-5 hours, on my skin before it transitions to a skin scent. Thumbs up from Aromi for Hamidi's Sama and as you can expect, a sample wear is highly recommended.