top | item 30548405 (no title) randomjoe2 | 4 years ago Amazing way to think about HPIs, thanks for the introduction of this concept. discuss order hn newest LeonB|4 years ago Thanks randomjoe2. I do want to be very clear that it’s not a concept I’ve created, and also I have probably mis-stated parts of it - it’s something that I’ve heard about many many times from working for years in the oil and gas industry.
LeonB|4 years ago Thanks randomjoe2. I do want to be very clear that it’s not a concept I’ve created, and also I have probably mis-stated parts of it - it’s something that I’ve heard about many many times from working for years in the oil and gas industry.
LeonB|4 years ago