linda sumrall - .net framework
TRANSCRIPT
Linda Sumrall
• Louisiana State University 1976
• Bachelors of Science in Geology
• Worked for 39 years as a Geophysicist• Gulf Oil
• Union Texas Petroleum
• Energy Development Corporation
• Louisiana Land and Exploration
• Burlington Resources
• Noble Energy
• Explored for oil and gas
• Developed oil and gas fields
With my Twin Daughters
Show and Tell
• Drill Bit
• Core
Data used to Study Earth Layers
• Seismic
• Well Log
Seismic Reflection Data Source
• Loud sound made by
• Air gun
• Dynamite
• Vibrating Truck (Vibroseis)
Seismic Reflection Data
• Sound Bounces off the Layers in the Earth Like an Echo
• Recorded by a Receiver
Layer in the Earth
Source Receiver
Voice EarsWall
Seismic Datasource
Seismic Line Example
Drilling Discoveries
Drilling Discoveries
Drilling a Dry Hole
Drilling a Dry Hole
Earth ChangesPlate Tectonics
The Theory we use to explain the movement of continents