RE: Cpr15 Jun 2022 07:36
Dgdg1.
I am expecting that the cpr to be issued will be regarding the volume of gas reserves which will address the proven and probable technically recoverable gas reserve using existing technologies , in due course when the detailed engineering and design are completed that will then be updated to proven and probable gas reserves when the costings are completed and gas contracts are signed
Proven gas reserves have a greater than 90% chance of being produced.
Probable gas reserves have a chance of between 50% to 89% chance of being produced.
As previously stated in my recent post the proven gas reserves 2c classification starting point is 361 bcf for the A and B sands which chariot reported as having a value of $900 million.
Obviously I do not have the access to the full data set, so I can only give my opinion based on published information, but it would be highly unlikely for there not to be a major upgrading of the 361 bcf 2c reserves previously announced. I can only guesstimate as to what that upgrading will be. In summary , I am expecting an increase in the 2c reserves to 900 bcf to 1000 bcf based on increases in the thickness of the encountered gas zones in the B , C and M zones including an extra 50 meters not initially encountered, I am down grading the proven 2c gas reserves expectation for the O sand as it was shown as being compartmentalised and with a gas water contact, but I am assigning it a probable gas description and that is the area of uncertainty for me as I do not have the data.
The pre well audited gas proven and prospective resources were 900 bcf, which included 350 bcf for the O sand which I am reducing to nil as proven gas, and assigning a probable gas description, which leaves 650 bcf as the starting point for the rest of sands to which I am adding an estimate of 250 to 350 bcf for the extra B sand that was encountered and for the additional 50 meters of proven gas that was announced as having been encountered in the anchois 2 well.
I am assuming that the reprocessing of the seismic is able to confirm the lateral continuity of such sand reservoirs and hence be included in the new 2c reserve which we are all expecting to be confirmed by the CPR, that is the risk area, and it’s just my opinion based on the thickness of the reservoirs that this will be successfull, others may have a different view and obviously i only have the published information to go on.
But based on that information I have remained long and have taken up my open offer opportunity .
In terms of risk I am greatly comforted by the report by chariot that 85% of onshore wells in the same geological basin have an 85% success rate.
These are just my views which have guided my investment decisions, others may have different views.
Hope that helps.
Jimmy