Reporting Oil & Gas production figures...how often?

In Colorado, how often are oil companies required, (if they are) to post their oil and Gas production figures? They are posted on the COGCC web site (I see them) on a monthly and annual basis however I have noticed that on occasion the reporting seems to stop. I am sure there are many reasons for that, such as maintenance, a pause in operations, etc.

Is there any requirement to post the figures at all and if so how often assuming a well is still a "producer"?

Bob

I believe the requirement is monthly in Colorado and yes production figures are required to be reported per the rules.