Brent crude oil traded near $94 on Tuesday and West Texas Intermediate crude oil held above $93, but traders are starting to focus on a problem that diplomacy may not solve anytime soon. Negotiations between Washington and Tehran continue and both sides are still discussing a framework to reduce tensions. The market has heard plenty about talks over the last several weeks. Traders are starting to ask a different question. Even if a deal gets signed tomorrow, how long will it take to get the oil moving again?