-
Article
Open AccessInitial seismic observations from a deep borehole drilled into the Canadian Shield in northeast Alberta
The availability of a deep borehole in northeastern Alberta provides an unprecedented opportunity to study the in situ metamorphic craton rocks. This borehole reaches a depth of 2.4 km, with 1.8 km in the cry...
-
Article
Correction to: Effective Stress Coefficient for Seismic Velocities in Carbonate Rocks: Effects of Pore Characteristics and Fluid Types
Due to an unfortunate oversight the sentence “Also, the fact that some carbonates, such as siliciclastic rocks, may be less sensitive to compaction adds another level of complexity.” is not given correctly.
-
Article
Open AccessEvaluation of the geothermal potential of the western Snake River Plain based on a deep corehole on the Mountain Home AFB near Mountain Home, Idaho
A geothermal exploration corehole was drilled to a total depth of 1821.5 m on the Mountain Home Air Force Base near Mountain Home, Idaho. The corehole was used to collect an unusually large amount of data, inc...
-
Article
Open AccessEmpirical rock physics relationships on carbonate dry-frame elastic properties
Laboratory tests were conducted to analyze the ultrasonic velocity response to the pressure change in dry carbonate rocks from the Weyburn oilfield, Canada. Twenty-four samples are from seven wells with helium...
