Depleted reservoir

04 June 2010 Dear all,
I'm working on a gas storage project where the current reservoir pressure is 400 psi at a depth of 6020 ft giving an EMW of only 1.4 ppg. With a freshwater gradient that gives an overbalance of 2200 psi. The reservoir is Rotlegendes Leman sandstone. I would be interested in any members experiences of drilling high angle or horizontal wells under such conditions or experiences related to the overall developmnent of a depleted field like this.

Dave Buckley
Centrica Energy

4 Answer(s)

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