So why was the pact signed then? Also, a 'real geologist' guppie might be able to explain how there is a very distinct possibility of finding oil in the coastal line around Baluchistan, but the surveys are deemed too expensive to carry out.
Did you see the oil-gas field map from the link?
Did you notice the location of the "Green color" Iranian Oil field that is closest to Pakistan?
That oil field is in Shiraz and it happens to be 1,000 - 1,200 km from the nearest point on Pakistai border.
It is like someone living in Karachi objecting to the drilling in Islamabad or Lahore.
So any theory about Iranian oil sloping down to Pakistan is just a hog wash and a big one. The only way it slopes down is towards Iraq.
Whatever treaty was signed must be for something else like sarson ka tail. Bro! use some critical thinking please.