Serving the Oil and Gas Industry in West Virginia, Seneca Technologies provides the following web-based data products: Seneca Courthouse, SenecaInfo and SenecaWebGIS as well as custom data and mapping services. Our extensive database of well records, well spots, horizontal wells and property information is used by individuals as well as large corporations to facilitate energy exploration and development. We provide immediate access to information on over 130,000 wells in West Virginia including more than 120,000 well spots. Paperwork available includes over 430,000 pages consisting of Plats, Well Records, Plugging Affidavits, Locations Forms and Other paperwork! Our Parcel layer has 540,000 parcels and counting! We have added map grids for several counties with tax map image base layers that easily link to parcel information which effectively doubles this coverage. The ability to quickly correlate the vast amount of wells with property data can take research times from weeks to minutes.