I am a Norwegian myself, and you just entered the big issue in the environment debate here. There are a lot of activists criticizing the fact that if we are exporting oil, it doesn't help with all the "green" measures we do. However, there are even more people thinking that it does not help anyone if we stop exporting oil, because the same amount of oil is getting burnt everyday regardless of what we do. So the only thing we will achieve by stopping to export oil, will be to "make a statement", and probably other nations will produce more polluting oil, due to a less environmental-friendly production process. We achieve a lower standard of living, and we will probably make no/small impact on the environment by stopping. I actually understand both arguments, so it is hard to take a stand.
Most Norwegians do not care that much, but there have been some small discussions and newspaper headlines lately discussing the ethics and double standard of exporting oil/gas while trying to be green. Many people just shrug and say it's better the world burn oil/gas than chinese brown coal.
And you know the old saying - don't get high on your own supply..