RE: D. L. Interview19 Jul 2018 18:01
So the Kimmeridge 'flowing' near Bognor Regis was Lidsey.
This was perforated and oil flowed, but amounts etc have not been stated, so I'd be cautious as to how significant this is.
More significant to me is that UKOG allowed the licence immediately south of the BB licence area to lapse, this licence PEDL 233 was to the north of Lidsey.
So what in yesterday's RNS was significant for the KLs - nothing at all.
and as far as the Portland is concerned not much more than was known before, from the highlights.
Dry oil and gas was produced on the previous test, no surprise
Rates were better over short periods, but that was expected (bigger pump) - but is 30,000 cu ft of gas per day significant. It might be more of a nuisance in that they will have to install a small gas to wire plant. Godley Bridge - 1 tested at rates of 1.44 MMscf/d (1,440,000 cu ft per day) in 1982 from the uppermost zone of the Portland Sandstone (about 50 times HH associated gas rate), they still haven't developed it. (figures from IGas CPR).
Optimised flows mean just that - the best they can get - means little in terms of production but hopefully will pump up the SP.
Tanker left, but we knew that already
We don't know if it was expected that the 2 year shut in of the Portland was expected to be a problem, done correctly it shouldn't have been.
What we do know is that at BB leaving certain products for a few months in the limestone reservoir possibly impeded production.
The choke business is also odd in that is the choke quoted actually restricting flow. The rate of 352bopd quoted as being through the 20/64 choke was being pumped so isn't the pump supplying the pressure at the surface, not the reservoir?
So is it really a surprise that the SP hasn't gone to 10p if you look at the RNS without rosy specs.
It's certainly not national news that a 30mmbbls STOIIP field has just tested at up to 353bopd, more or less as expected (ie more than 323 bopd), and flowed 463bbls of oil over 4 days.