When is a discovery not a Discovery?1 Jun 2022 08:10
Part 1. I have waded through quite a few pages of posts speculating upon what actually happened at Tai last year, these range from the very probable to outright conspiracy theories. Based on these positions, more posts are appearing suggesting what will happen this year, and why. I suspect that some misunderstandings may have arisen as a result of HE1 management using certain terms such as 'discovery' in a technical rather than colloquial sense. May I take a few minutes to try and clarify what I think to be the actual past and future situations.
We first need to understand the technical nomenclature that defines what we have, or believe to have, in the ground by way of Helium accumulation, and its implications for raising finance.
The first stage is that based on a combination of theory, surface seeps, and geophysical indicators such as seismic surveys. An estimation is made of probable reservoir volume, porosity, permeability, and pressure (dependant upon depth). This is normally pulled together by an independent authority as a CPR – Competent Person's Report. The CPR estimates a figure for Prospective Resources – these are at best an educated guess, and are used to encourage suckers like you & me to part with our hard-earned or ill-gotten cash in order to evaluate the prospect further. It is important to realise that Prospective Resources have not been measured, so are high risk. Because of this high risk, most institutions will not lend money to the company involved. Other companies, such as an O&G major, may be more flexible, and prepared to farm in to a project, but it will almost certainly be with a deal that is very favourable to them, but very unfavourable to the owner of the Prospective Resource.
In order to move Prospective Resources up the scale to Contingent Resources, a Discovery has to be declared. This is not just seeing Helium bubbling like a high-pitched jacuzzi at the well head, which would be many peoples' idea of a discovery (note lower case D). It involves measuring the composition of gas flowing from a defined section of the borehole. This may involve various different probes being lowered, and temporarily sealing off sections of the borehole while measuring. This did not happen at Tai, since the borehole was too unstable to safely lower and raise the appropriate instruments. Losing the probes would not only be extremely expensive, but would get you into deep poo with the environmental authorities, since these devices contain radioactive material.
Having a Discovery and Contingent Resources makes borrowing cash and farming out the project a lot easier and cheaper, and with far less potential dilution of shareholders. This is why confirming a Discovery at Tai is the absolute priority for HE1. We know the Helium is there, and roughly where in the column it is coming from, it just needs to be measured.