* Global stock market recovery also supports crude oil futures
* API says U.S. crude inventories rose by 1.1 million barrels
* OPEC says its efforts to cut production are paying off
* But falling seasonal demand, soaring U.S. output are looming
* The U.S. shale revolution: http://tmsnrt.rs/2EtJgen
SINGAPORE, Feb 7 (Reuters) - Oil prices rose on Wednesday amid a recovery in global stock markets, supported by a report that U.S. crude inventories fell last week and positive comments by OPEC.
Brent crude futures were at $67.29 per barrel at 0135 GMT, up 43 cents, or 0.6 percent, from the previous close.
U.S. West Texas Intermediate (WTI) crude futures were at $63.89 a barrel. That was up 50 cents, or 0.8 percent, from their last settlement.
The higher oil futures came after stock markets recovered some of their steep losses of previous days.
The market was supported by a report by the American Petroleum Institute (API) saying that U.S. crude inventories fell by 1.1 million barrels in the week to February 2 to 418.4 million barrels, traders said.
A statement by the Organization of the Petroleum Exporting Countries (OPEC) that international inventories were falling added to the positive tone.
OPEC Secretary General Mohammad Barkindo said on Tuesday that "OECD commercial oil inventories have steadily fallen to stand 140 million barrels above the five-year average in October," adding that "our determination and hard work are paying off."
A group of oil producers around OPEC and Russia have been withholding supplies since last year in order to tighten supplies and prop up prices. The cuts are set to last through 2018.
"Comments from OPEC... helped support prices late in the session," ANZ bank said in a note.
"Evidence points to a global inventory market that has arguably already balanced with days of forward cover in the low single digits or possibly even lower - which should support the spot price going forward," said Richard Robinson, manager of the Ashburton Global Energy fund.
Other analysts, however, warned of the risk of lower oil prices.
In the short-term, there is an expected demand slowdown due to refery maintenances at the end of the northern hemisphere winter season.
"The combination of rising risk-aversion and fading short-term fundamental support continues to put downward pressure on oil," said Ole Hansen, head of commodity strategy at Saxo Bank.
Looming over oil markets is rising U.S. crude production <C-OUT-T-EIA>, which has already soared by 18 percent to almost 10 million barrels per day (bpd), and which the U.S. Energy Information Administration (EIA) expects to rise to an average of 10.59 million bpd in 2018.
By 2019, the EIA says U.S. crude production will rise to 11.18 million bpd. That would be more than top producer Russia, which pumped on average 10.98 million bpd out of the ground in 2017.
(Reporting by Henning Gloystein; editing by Richard Pullin)