1995 Survey
Signal Hill Gas Field
Prowers County, Colorado   T24S, R45W
The 1995 iodine survey was run about two years after the beginning of production from the eastern gas
well. A small area around this well is already showing the loss of signal due to the production. The 2006
survey was after two BCF of gas had been produced and shows the original iodine anomalies are mostly
gone. The edge well to the west produced approximately one fifth the gas produced by the well in the
center of the channel.
2006 Survey
GrayStone Exploration Labs, Inc
GrayStone Exploration Labs, Inc