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Seismology (Subsurface structure and seismic process) petroleum engineering
This document discusses seismology and the seismic process. It covers subsurface structures like faults, caps, sources and reservoirs. It describes different types of faults and onshore and offshore seismic processes. The document also mentions 2D, 3D and 4D seismic types and the equipment used, including geophones, trucks and control rooms. It concludes by thanking the audience and asking if there are any questions.
Seismology (Subsurface structure and seismic process) petroleum engineering
- 1. SEISMOLOGY • Rebaz Abdulqadr SoranUniversity Faculty of Science and Engineering School of Engineering Department of Petroleum Engineering 2nd stage Subsurface structure and seismic process
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- 4. FAULT Fault types : Normaldip-slip fault Reverse dip-slip fault Transform (strike-slip) faults
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- 8. SEISMIC INFO Type ofseismic 2D seismic 3D seismic 4D seismic
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- 10. SEISMIC EQUIPMENT ANDTOOLS geophones truckdata Control room
- 11. THANKS FOR LISETING ANYQUESTIONS ?
Editor's Notes
- #3 The mantle is a part of a terrestrial planet or other rocky body large enough to have differentiation by density. The interior of Earth, similar to the other terrestrial planets, is chemically divided into layers. The mantle is a layer between the crust and the outer core The inner core is shaped like a ball. Scientists say the outer core is made mostly of iron and nickel. Iron and nickel are two important metals found everywhere on the planet. (On the surface of the Earth, these metals are found in solid form.)
- #4 Cap=coal , shale Reservoir = sand stone Source = shale
- #5 In geology, a fault is a planar fracture or discontinuity in a volume of rock, across which there has been significant displacement along the fractures as a result of rock mass movement.
- #6 geophones seismic is stand on what? Reflection Time
- #7 Source of shock wave air gun hydrophones
- #9 2D First one Faster and need a short time Cheaper Less accurate