what we are looking for is an opportunity for us to double the net asset value over time, or equivalent of basically double the share price, and so that’s what this model here was built on and exceeded that criteria and one of the reasons we’re so excited is the additional upside that exists even beyond that.
I’ll go over really quickly through these next four upside boxes. So, the next one,non-op drilling and refrac is simply the same technical criteria, we just differentiated operated versusnon-operated. So, we didn’t include anynon-operated infill or refracs in the underwriting case. That’s simply because the JOAs typically don’t allow for independent operations notices, so it wasn’t so much a question of if it gets done, it’s just when. Not being the operator, we have less influence on the timing of it, so for that reason we separated it from the underwriting case.
The next couple of buckets are, call it delineation extension. In this context it’s really an extension of the economics that underly what has really been a delineated part of the reservoir. So, what we refer to as FBIR Extension are basically the eastern extension of the FBIR simply where there has not been wells drilled with modern day completions. So there have been wells drilled, and as an example the pic that we would use based on the technology employed of the day would have been in the order of 50 barrels of oil per foot of lateral length for EUR. By analog we believe with modern day stimulation drilling completion practices we believe that same area will generate 75 barrels of oil or 50 percent improvement in EUR and productivity goes from not very interesting economics, or at least as how we think about it, to something that is very competitive. And so that’s the makeup of the next couple of boxes.
And the last one, lateral length optimization, that’s simply when we put together our drilling program that’s in our model case, we for the new locations, we provided for a 500 foot lease setback so that the toe and the heel of the horizontal locations, we discounted 500 feet on each end. So, for atwo-mile lateral that’s basically a 1,000 foot of lateral that was not assumed in our underwriting base and all this block represents is reducing that setback to 100 feet, which a good portion of the real estate has already been spaced there, but again because it does require some regulatory approval to get that exception to what is the field rule we put it into this other bucket. But again, from a technical perspective we view that as being low risk and it is just a question of getting through the regulatory situation.
The next page is kind of the thesis for our investment. Free cash flow represented by the left set of bars, I’ll show you what we expect for 2019 and 2020 and then the respective uses of that free cash flow. As I mentioned out of the gate our intention is to start with the dividend at 25 cents per share or equivalent to a two and a half percent yield and our expectation is to grow that significantly over time. The board had been very comfortable that was a good starting point and once we get a couple of quarters under our belt, we fully expect to see that number increase significantly.
Going around the horn, this is order of priority by the way. Share buybacks will have an opportunity, we really like this this asset and the growth story as I mentioned, the underlying net asset value, to grow that, is very compelling and should the market be slow in recognizing that we are very comfortable in buying back shares and we’ll have the financial wherewithal to do that and do that very aggressively.
The next use of capital is additional drilling and refracs that really is focusing capital on what I was referring to as upside, low risk upside, what I just went through, our plan really is as we consume inventory out of that first bucket of modeled inventory, we would expect to replace that inventory with these upside categories and we certainly have the opportunity either to be added on the back end and certainly will have the flexible totoggle-up, or a lot of flexibility to increase our productivity, production rates, if we’re so inclined. But again, we like the idea of long and steady growth profile and happy with a five to ten percent growth model.
And, then lastly accretivebolt-on, multiple opportunities exist in this basin, small and large alike, that I think we are a natural consolidator, but very strong focus on that accretive. Again, for the same reason I mentioned before with regard to the share buyback, we like our underlying asset and value accretion story and we are not about to mess that up. And, so we will be very disciplined aboutbolt-ons and opportunistic.
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