Access VBA & PDF Automated Splitting of Pages by Variable

I have a 280-400 page PDF file that I need to be able to open up, look for variables, and split accordingly.

I would love to be able to split the large PDF into smaller PDF files by locating a variable (Account #), parsing out that Account #'s pages, and saving it to a PDF document.  From that point, I would like to add a field to my tblAccounts table called pdfLocation that would save the location of the PDF file that is stored so it can be called upon using the application.followhyperlink method (or similar alternative).
[For this: How do I open the PDF with Access VBA, find variables/fields to designate where to split the document, split the pages out into a new file (create a PDF, essentially), then move to the next?]

If that does not work, I can save the PDF files as text and write vbscript that will parse the code into fields for document tracking within Access, but I want to avoid this if possible.
[For this: How can I open a PDF document from Access VBA, and save it as a .txt file using the method in Adobe Reader?  I can reference the text file through FSO after that and get what I need.]

I am using Access '97, and have Adobe Acrobat Reader 7.0.  I can purchase a license for Adobe 7 Professional if necessary, but would rather avoid that and work with what I have, if possible.  Downloading third-party items may not be an alternative as my IT department has strict constraints around third-party software.

Thanks,
SeanStart Free Trial