Chiba Gas Field from the View Point of Development

Here we discuss the basic conception of development of the so-called “Disolved Gas in Water” field in Chiba Gas Field, using the data of Yotsukaido, Naruto gas fields and other exploratory wells, although they are essentially the same as the common gas field in other districts. The pressure drop of gas reservoir is a very serious problem and may make it difficult to pump out water economically, though theoretically possible. The rise of G/W which is the characteristic phenomenon only seen in the southern part of Kujukurihama district is very interesting.