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Instructor: R. Mellors |
Geological Science 647 Seismic Interpretation and 3D Visualization
Room: CSL-427
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Course goals and content:
1) Gain a qualitative understanding of seismic reflection acquisition and
processing, both industry and shallow.
2) Learn the seismic expression of major structural styles and stratigraphies.
3) Learn to operate current seismic interpretation software as commonly
used in petroleum industry.
The course will cover the basics of reflection seismic interpretation with
emphasis on petroleum industry requirements. Some simplified seismic processing
will be also covered. Emphasis will be on structural interpretation more
than stratigraphic interpretation. We will use several computer-aided seismic
interpretation programs. We will begin with 2D seismic and then progress
to 3D and volume based interpretations and attribute analysis.
Recommended (but not required)
books
Additional references on seismic/sequence stratigraphy will be provided.
Preliminary Schedule (will likely vary - powerpoints may
contain only part of the day's topics)
We may have guest speakers.
| Tuesday, 9:00 CSL 427 | Thursday, 9:00 CSL 427 | powerpoint | Lab - Thursday, 10:00 CSL 427 & GMCS 228 |
| Aug. 30 Overview; history | Sept. 2 Rock physics | week 1 | Elastic constants |
| Sept. 7 Acquisition | Sept. 9 Statics | week 2 | Well logs & reflection coefficients |
| Sept 14 Normal moveout | Sept. 16 Velocity estimation & stacking | week 3 | Problem set 1 |
| Sept. 21 Migration | Sept. 23 Artifacts | week 4 | Seismic processing lab Matlab_link notes |
| Sept. 28 no class | Sept. 30 Interpretation | ( cont.) | Paper & Kingdom, BG figures illus1, illus2 |
| Oct. 5 Interpretation | Oct. 7 midterm | week 6 | midterm - acquisition & processing |
| Oct. 12 Borderlands | Oct. 14 interpretation | Stratton 3D | |
| Oct. 19 Extensional | Oct. 21 no class | week 7 | |
| Oct. 26 Strike-slip | Oct. 8 Strike-slip | Timbalier | |
| Nov. 2 Statigraphy | Nov. 4 3D | week 8 | Timbalier continued |
| Nov. 9 Stratigraphy | Nov. 11 Petroleum | week 9 | Start of final/gocad |
| Nov. 16 Petroleum | Nov. 18 Carbonate | week 10 | Approval of final |
| Nov. 23 Attributes | No class - Thanksgiving | attributes | time slices ;Final project |
| Nov. 30 TBA | Dec. 2 TBA | Final project | |
| Dec 6 Shallow seismic | Dec. 9 shallow seismic lab | shallow seismic | Presentations |