by aspera » Mon 12 Nov 2018, 20:48:34
$this->bbcode_second_pass_quote('', 'R')ockman wrote: aspera - Here's another problem you seem to have: believing those net cash flow charts while having no background that allows common sense to tell you that the shale plays could now have been drilled had the economics been that bad. How could any industry been losing money like that and still kept going? But perhaps you'll reply with the same unrealistic explanations so many others have offered.
Rockman: I'll presume that you meant to write, "...the shale plays could
NOT have been drilled had the economics been that bad." Correct me if I'm wrong, but wouldn't the near-zero lending rates post-2008 recession (leading to massive release of funds into the industry) allow things to appear to balance when in fact they didn't balance? And the graphs show the actual situation?
I had understood that was the very reason why Likvern was doing his work to begin with, and why the dates in those graphs were chosen. His work seems to uncover the common sense since I know that cheap money can cause an industry to pursue behavior that, without such money, would not make sense (common, financial, or otherwise). In fact, isn't this state-of-affairs the very thing we're all waiting on: waiting to see if the post-2008 cheap money warped the playing field? Time will tell, Eh?
$this->bbcode_second_pass_quote('', 'A')s far as the EROEI of the "total global system" the same answer applies. Except now you're dealing with investment decisions made inn countless other aspects of global energy supply. And while govt and "society" policies can have some impact on that decision process all those decisions are based upon economics and not EROEI. Can you name one energy investment decision where they stated the INVESTORS rejected a project due to a low EROEI...even just one project? Or can you name one govt policy that was enacted because the GOVT decided the EROEI was to low? Or one project where "society" refused to allow a project due to a low EROEI?
Rockman: This is getting tiresome, no? Briefly: I and others agree with you. EROEI has
been used by energy companies, or investors (or planner, or Wall Street, or name your own player). We concede that point (although, perhaps I'm phrasing that wrong, since we never made that claim to begin with. In fact, it would be a
for you to suggest otherwise. And make one wonder why such vitriol is shown toward what seems an otherwise straightforward metric.)
You might say that we're looking forward, not backyard. That we're looking for metrics that might help as biophysical limits are faced in the coming decades. And that we think EROEI is one metric to consider. It's relatively new. It's seems to emerge from a first principles approach. And although, as you have painstakingly taught us, it is not widely used by your industry, that isn't evidence that it couldn't prove useful.