RE: Curious1 Oct 2018 15:36
http://www.aaog.com/archive/research/8-Jun-18-AAOG-Djeno-Unchained.pdf
Read this and it tells you!
Appraisal of 2mmbbls gross proven reserves in the R1/R2 sands. This is the lowest risk
target of the well given these sands are already producing at Tilapia. We estimate an
NPV for this horizon of 6.3p/sh, assuming plateau production of 250 bopd from 2021
and net reserves of 1.1mmbbls.
Appraisal of an undeveloped discovery in the Mengo sands assigned a 60% Geological
CoS. We have considered both the Best (8.1mmbbls gross) and High (23.8mmbbls
gross) contingent resource cases laid out in the CPR, which we estimate will require
between five and 13 wells to develop. This gives a risked valuation for the Best - High
Mengo cases of 18-45p/sh (unrisked 30-75p/sh), with peak production in 2022 of 2,000
- 6,000 bpd respectively.
The final target is a deeper exploration prospect in the Djeno sands, assigned gross
prospective oil resources of 15.9-42.3mmbbls in the Best and High cases respectively.
This is higher risk (25% CoS) but also much higher reward; discovery wells on adjacent
blocks have flowed at 5,000 bpd from the Djeno sands. To be conservative, we assume
individual well flow rates of 2,500bpd with four to 10 development wells required in the
Best - High resource cases respectively, giving a risked valuation range of 16-39p/sh
(69-159p/sh unrisked) for the Djeno sands.