Visit the Geophysical Corner archives

By H. JACK MEYER

The Geophysical Corner is a regular column in the EXPLORER, produced cooperatively by the AAPG Geophysical Integration and SEG Interpretation committees, and edited by R. Randy Ray. This month’s column is titled “3-D Seismic and Underground Gas Storage, or ‘Will My Gas Be There When I Want It?’”

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Precision Is Now the Norm for Pool Development

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Courtesy of NW Natural

Figure 2: Vertical seismic section parallel to the path of a "horizontal"well. Looking at many sections like this, and at time slices and flattened time slices, is invaluable when planning a well path. The amplitude anomaly continuity gives a "feel"for a variability of internal reservoir stratigraphy or structure.