| Chart Input Table: | PLCHR## |
| Chart Type: | Histogram |
| Group Variable: | Play Number |
| Y-Axis: | Well cost for oil well for that play (given Undiscovered Gas Depth Mean ÷ Undiscovered Gas Size Mean) |
| Y-Axis Label: | $/MCF |
| X-Axis: | mcf/$ |
| X-Axis Label: | Play |
| Chart Function: | Chart compares between Plays in the Province, the unrisked MCF of gas expected (i.e. mean size of undiscovered gas field for the play) from a successful well, divided by the 1994 cost of drilling to the median depth of undiscovered gas fields in the Play. |