I would first check JODI. This information is based on what the country reports, so it might not be entirely accurate. Also, it is usually about 2 months behind, so we will not get to see if they really hit 11 MMbd in Feb for awhile yet.
If you think the country is lying, you could check the IEA instead. They do their own estimates.
$this->bbcode_second_pass_quote('', 'S')audi Arabian crude supplies in January were unchanged at 9.85 mb/d. Saudi Arabia has increased output by 400 kb/d since last October, with some of the extra volumes going to China.






So you can't trust the KSA numbers on what they export? All the oil they export ends up a a refinery somewhere and they keep accurate books on what was purchased from whom and what they payed for it. probably shows up in quarterly reports to stock holders and in annual audits. Shouldn't be too hard to figure out what they really are sending out via super tanker and pipeline.