@Drnaline,
THE actions of Mr. Maxwell and the other auditors have coincided with broader investigations by Congress and the Interior Department?s own inspector general into whether the agency properly collects the money for oil and gas pumped from public land. Investigators say they have found evidence of myriad problems at the department: cronyism and cover-ups of management blunders; capitulation to oil companies in disputes about payments; plunging morale among auditors; and unreliable data-gathering that often makes it impossible to determine how much money companies actually owe.
In February, the Interior Department admitted that energy companies might escape more than $7 billion in royalty payments over the next five years because of errors in leases signed in the 1990s that officials are now scrambling to renegotiate. The errors were discovered in 2000, but were ignored for the next six years and have yet to be fixed.
Congressional investigators are worried about other problems, as well. The Interior Department?s inspector general told a House subcommittee in September that senior officials at the agency had repeatedly glossed over ethical lapses and bungling. ?Short of crime, anything goes at the highest levels of the Department of the Interior,? declared Earl E. Devaney, the inspector general.
more...
http://www.nytimes.com/2006/12/03/business/yourmoney/03whistle.html
7 billion over five years.Ignoring the problem is no surprise.