It does have a warning that the excel sheet is used as a estimator.
However, I took all the information you helped provide into the spreadsheet.
From the State filing:
COMMON AS: 20,000,000,000 Par Value .0000100000
PREFERRED AS 150,000,000 Par Value .0001000000
Putting those numbers in all you can do is mess around with the Outstanding Shares and Asset value. In order for SPRV to have an Gross Asset value of 140 million.... it needs to have issued all its shares of 20 billion. Meaning that we have another 9 billion shares to be diluted.
Otherwise using the current outstanding shares its 70 million.
However, the whole problem comes to a point if Web to Door has a gross asset value of "0" which is possible. Most struggling start ups don't have a lot of assets and usually rent everything. In that case, a Delaware tax assessor could estimate a tax of whatever they want using standard method and wait on filings.
The U.S. Form 1120, Schedule L is the federal tax form for corporations:
It lists all the assets on line 15 but if you notice it does allow for less allowance for bad debts or outstanding asset loans. Meaning they could have a zero asset value and will need to report still. Once a zero asset value is reported then a Delaware Tax Assessor is needed, and will probably give them minimum assessment.