Greg
My blogs
- Utica Shale County Maps - Ohio
- Bakken Shale Play
- Earth Threats
- Marcellus Shale Play
- Greg's Right
- Map Affinity
- Linked In Social
- Greg Sense
| Gender | Male |
|---|---|
| Industry | Engineering |
| Occupation | Geologist |
| Location | Houston, TX, United States |
| Interests | Science, Health, Fitness, Technology, Writing |