| NOS | NIMA | |
IHO |
|---|---|---|---|
 |
Name of oilfield or gasfield |
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Platform with designation/name |
 |
 |
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Limit of safety zone around offshore installation |
 |
 |
Limit of development area |
 |
| NOS | National Ocean Service (US) |
| NIMA | National Imagery and Mapping Agency (US) |
| IHO | International Hydrographic Organization |
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