Hello all, I am attempting to use MapInfo to map sub-surface geology from well data. The zones that I am mapping are not continuous throughout the data set area (for those geologists I'm mapping oolite deposits within a limestone formation). What form of grid/interpolation is best suited for the mapping of this?
I have attempted to use Nearest Neighbor and Krigging but found that the MI tables insists on having a zero value for elevation where there isn't data (ex. the zone is absent). The result of this is a false elevation map. I attempted to extract all the wells with elevation values (leaving out those where the zone did not exist) but when the grid was made it was (of course) continuous over the entire area. Thanks in advance for any help that is given! Josh C. Hickman Exploration Geoscientist CNX Gas LLC PO Box 947 Bluefield VA 24605 Work: 276-988-1036 Fax: 276-988-1076 --------------------------------------------------------------------- List hosting provided by Directions Magazine | www.directionsmag.com | To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Message number: 7384
