The user first loads a PLSS polygon layer into the map (downloaded from BLM). The collection of leases is then serialized to an xml file. Oil leases can get nested pretty deep - down to 1/128th of a section as I recall. It might describe something like the N half of the SE quarter section of Section 21 Township whatever Range whatever. One of the attributes of the lease object is well formed legal description. The excel technician wrote the code that loops through rows in the spreadsheet, instantiating lease objects. The workbook contains VBA which references a data transfer class. The first tool lives within Excel and is used to export legal descriptions of leases from the spreadsheet into an xml file. I've developed tools for petroleum landmen that allow them to create polygons of leases based on PLSS legal descriptions in a spreadsheet.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |