Conventional and CBM Well Locator
The size of the spots is proportional to the number of wells in a given area. I the case of multiple wells, there there can be different types of wells in that area, regardless of the color of the spot. To gain a better knowledge of the actual wells, the user is invited to zoom in.
Current coords of center:
In order to display data about a well, it is best to move the map down, so that the well is towards the bottom of the screen, and there is enough room to display the well data.
If there are multiple wells in a spot, only the first well's data is displayed. In that case, the user is invited to further zoom in to get infromation about an individual well.