From Bureau of Economic Geology, The University of Texas at Austin (www.beg.utexas.edu).
For more information, please contact the author.

 

Permian Basin Graduate Center, Midland, Texas, August 2001

Interpreting 3-D Carbonate Stratigraphy Using 1-D Data

Scott W. Tinker

ABSTRACT

In the Permian Basin, carbonate rocks have high sonic velocities and are commonly buried quite deep, making 3-D seismic useful for reservoir understanding, but certainly not definitive. Therefore, 1-D well data such as wireline logs and cores must be used to complete a 3-D sequence stratigraphic interpretation. The concepts of sequence stratigraphy are well understood but sometimes difficult to apply. In this 1-day, hands-on course, we will look at several examples of carbonate reservoirs in the Permian Basin and attempt to apply "rules and tools" to get the most accurate 3-D interpretation from the available 1-D data.

The morning will consist of lectures on high-frequency sequence stratigraphic concepts using Permian Basin examples, and the afternoon will focus on a few simple exercises to give attendees hands-on experience interpreting 1-D data sets. It is possible that attendees might go away ready to attack old data sets with new approaches.

Bureau of Economic Geology, The University of Texas at Austin, University Station Box X, Austin, Texas 78713-8924; e-mail: scott.tinker@beg.utexas.edu.