REUTERS - U.S. West Texas Intermediate (WTI) crude futures, were at $54.35 per barrel at 0534 GMT, 28 cents, or 0.5 percent below their last settlement. Front-month Brent crude oil futures were at $63.25 per barrel, down 23 cents, or 0.4 percent.

REUTERS - Front-month Brent crude oil futures were at $67.41 per barrel at 0746 GMT, up 65 cents, or 1 percent, from their last close. U.S. West Texas Intermediate (WTI) crude futures, were up 76 cents, or 1.4 percent, at $57.22 per barrel.

REUTERS - U.S. West Texas Intermediate (WTI) crude oil futures were at $56.84 per barrel at 0353 GMT, up 38 cents, or 0.7 percent, from their last settlement. Brent crude oil futures were up 48 cents, or 0.7 percent, at $67.10 per barrel.

REUTERS - U.S. West Texas Intermediate (WTI) crude oil futures were at $55.52 per barrel at 0732 GMT, down 17 cents, or 0.3 percent, from their last settlement. International benchmark Brent crude oil futures LCOc1 were down 9 cents at $65.38 per barrel.

REUTERS - Front-month Brent crude futures LCOc1, a benchmark for global oil prices, were at $71.59 per barrel at 0749 GMT, up 2 percent from their last close. U.S. West Texas Intermediate (WTI) crude futures rose 1.6 percent to $61.15 per barrel.

REUTERS - Front-month Brent crude oil futures LCOc1 were at $71.83 per barrel at 0750 GMT, down 30 cents, or 0.4 percent, from their last close. U.S. West Texas Intermediate (WTI) crude CLc1 was at $61.84, down 37 cents, or 0.6 percent.

REUTERS - Front-month Brent crude futures were at $72.88 per barrel at 0737 GMT on Friday, 1 cent below their last close. They first fell on Friday on surging supplies, before rising with global markets and then dipping again on the back of the reported Iran sanctions waivers. U.S. West Texas Intermediate (WTI) crude futures were down 33 cents, or 0.5 percent, at $63.36 a barrel.

REUTERS - Front-month Brent crude oil futures LCOc1 were trading down 46 cents, or 0.6 percent, at $77.16 a barrel at 0745 GMT. U.S. West Texas Intermediate (WTI) crude futures CLc1 were at $67.19 a barrel, down 40 cents, or 0.6 percent.

REUTERS - Front-month Brent crude oil futures LCOc1 were at $76.52 a barrel at 0658 GMT, up 1 cent from their last close. U.S. West Texas Intermediate (WTI) crude futures CLc1 were weaker, down 10 cents at $66.33 a barrel, pressured by a report by the American Petroleum Institute (API) that U.S. crude stocks rose by 9.9 million barrels in the week to Oct. 19 to 418.4 million barrels.

REUTERS - Benchmark Brent crude oil futures LCOc1 were at $80.26 a barrel at 0646 GMT, up 48 cents, or 0.6 percent, above their last close. U.S. West Texas Intermediate (WTI) crude futures CLc1 were at $69.60 a barrel, up 48 cents, or 0.7 percent.

REUTERS - U.S. West Texas Intermediate crude CLc1 was up 25 cents, or 0.4 percent, at $72.17 a barrel by 0648 GMT on Wednesday, having settled up 14 cents. Brent crude LCOc1 was up 26 cents, or 0.3 percent, at $81.67 a barrel, after settling up 63 cents the session before.

REUTERS - Brent crude futures had risen $1.02 cents, or 1.3 percent, to $81.28 a barrel by 0637 GMT. The contract dropped 3.4 percent on Thursday following sharp falls in equity markets and indications that supply concerns have been overblown. U.S. West Texas Intermediate (WTI) crude futures were up 80 cents, or 1.1 percent, at $71.77 a barrel, after a 3 percent fall in the previous session. WTI is on track for a 3.5 percent drop this week.

EIA - Brent crude oil spot prices averaged $79 per barrel (b) in September, up $6/b from August. EIA expects Brent spot prices will average $74/b in 2018 and $75/b in 2019. EIA expects West Texas Intermediate (WTI) crude oil prices will average about $6/b lower than Brent prices in 2018 and in 2019.

REUTERS - Brent crude LCOc1 futures were down 2 cents at $84.98 a barrel by 0049 GMT, after a 1.3 percent gain on Tuesday. US. West Texas Intermediate (WTI) crude CLc1 was down by 16 cents, or 0.2 percent, at $74.8 a barrel, after rising nearly 1 percent in the previous session.

REUTERS - International benchmark Brent crude oil futures LCOc1 were at $83.26 per barrel at 0352 GMT, down 90 cents, or 1.1 percent, from their last close. U.S. West Texas Intermediate (WTI) crude futures CLc1 were down 54 cents, or 0.7 percent, at $73.80 a barrel.

REUTERS - Brent crude oil futures LCOc1 were at $84.86 per barrel at 0340 GMT, up 6 cents from their last close. U.S. West Texas Intermediate (WTI) crude futures CLc1 were up just 1 cent at $75.24 a barrel.

CNBC - International benchmark Brent crude traded at around $81.87 on Thursday, up around 0.65 percent, while U.S. West Texas Intermediate (WTI) stood at $72.32, more than 1 percent higher.

REUTERS - Benchmark Brent crude oil futures LCOc1 rose to as much as $83.32 a barrel on Wednesday and were at $83.09 at 0335 GMT, still 36 cents, or 0.4 percent above their last close. U.S. West Texas Intermediate (WTI) crude futures CLc1 were up 19 cents, or 0.3 percent, at $73.44 a barrel.

REUTERS - The most-active Brent crude futures contract, for December,LCOZ8 was up 15 cents, or 0.2 percent, at $81.53 per barrel at 0548 GMT. U.S West Texas Intermediate (WTI) futures CLc1 were up 19 cents, or 0.3 percent, at $72.32 per barrel. It is set to gain rose 3.6 percent this month, the biggest increase since June.

REUTERS - International benchmark Brent crude for November delivery LCOc1 was up 26 cents, or 0.33 percent, at $78.96 a barrel by 0647 GMT. U.S. West Texas Intermediate crude for October delivery CLc1 was up 7 cents, or 0.10 percent, at $70.39 a barrel.