Lengthy invoices for well

Good day,

One of the operators I receive statements from, Validus Energy, has huge statements. For a one month JIB invoice has approx 15,000 line entries and is 888 pages.

One of the transactions, a 30$ total, has 7,172 entries by itself and is 460 pages. It is related to an authorization for expenditure, and contains transactions since the well started and grows each month. It contains all historical information with debits and credits but you really cannot readily sort out what the new charges are in the 7000 or so entries. Is that usual behavior for charges grouped under an AFE?

Thank you