Barclays Commodities Research said its analysts still believe oil prices could rise to $60/bbl in the second quarter assuming inventory draws and the OPEC production cut remains in place. “However, this would likely be temporary, and we forecast prices in the mid $50s/bbl in the second half 2017,” Barclays said.

U.S. Rig Count is up 345 rigs from last year's count of 464, with oil rigs up 280, gas rigs up 63, and miscellaneous rigs up 2. Canadian Rig Count is up 130 rigs from last year's count of 55, with oil rigs up 59 and gas rigs up 70, and miscellaneous rigs up 1.

Benchmark Brent crude futures LCOc1 were at $50.72 per barrel at 1255 GMT, up 16 cents from their last close. U.S. West Texas Intermediate (WTI) crude futures CLc1 were up 20 cents at $47.90 a barrel. Brent was heading for a weekly fall of around 2 percent, while WTI was off just over 1.8 percent.

Total petroleum deliveries moved up by 1.2 percent from the prior year to nearly 19.3 million barrels per day in January 2017. These were the highest January deliveries in nine years, since 2008.

Saudi Arabia faces a difficult balancing act as it tries to work down excess global crude stocks while protecting relationships with important refining customers in the United States and Asia.

U.S. shale producers are drilling at the highest rate in 18 months but have left a record number of wells unfinished in the largest oilfield in the country – a sign that output may not rise as swiftly as drilling activity would indicate.

Benchmark Brent crude was down 82 cents at $50.14 per barrel at 0936 GMT (5:36 a.m. ET), after dropping to $50.05, its lowest level since OPEC announced on Nov. 30 its plan for cuts. The deal with non-OPEC states was reached in December. U.S. light crude was down 70 cents at $47.54 a barrel, also slipping toward a three-month low.

The crude oil contract for April delivery on the New York Mercantile Exchange dropped 56¢ on Mar. 20 to $48.22/bbl. The May contract fell by 40¢ to $48.91/bbl. The Brent crude contract for May on London’s ICE decreased 14¢ to $51.62/bbl. The June contract dropped 16¢ to $51.79/bbl. The gas oil contract settled at 458.50/tonne on Mar. 20, up $1.75. The average price for OPEC’s basket of benchmark crudes on Mar. 20 was $49.18/bbl, down 18¢.

Brent crude, the international benchmark for oil, was up 42 cents at $52.04 per barrel at 0907 GMT, rebounding from last week's three-month low of $50.25 but well below January's surge above $58 in the wake of the output cuts. U.S. West Texas Intermediate (WTI) crude rose 38 cents to $48.60.

If the Organization of Petroleum Exporting Countries maintains its output cuts and nothing changes elsewhere, demand should overtake supply in this year’s first half, generating an implied market deficit of 500,000 b/d.