RE: Hurricane Energy18 May 2020 19:35
jointhedots,
"I think some of the comments today are off the mark, the company are spot on with their current considerations of the next move , WRT the issue of workover or new well, the workover is being considered because it is less risky in many ways. "
I disagree with you, hence my agreement with Extrader's post this morning.
It's mainly a technical issue, so one which I feel happy to discuss, even if we mayend up agreeing to disagree !
But straight off, with one aspect I certainly DO agree with you. It's a good thing that the company is investigating assorted possibilities, and thus allowing for different options. It's a sign of good management to explore all options. Pre-planning, with possible Plans A, B, and C.
You're also right to some extent that a new well might not turn out to be necessarily an outright 'winner'. But at the same time, I'm sure that Hurricane has now got a far better and detailed 'handle' on their seismic on Lancaster than they did even 18 months ago, so well location won't be a hit or miss affair.
But I'll admit to having been a bit alarmed on hearing the 'workover plan' being expounded during the CMD. Although a lot of that was during the Q & A, responding to someone who latched onto the idea as being an 'easy fix' for something which doesn't really represent a 'problem' at the moment.
I've (more than once) tried thinking through what such a workover would entail. And in no way would it be a quick, nor easy 'fix'. It would carry a lot of risk, maybe for BOTH the wells.
OK, there are a lot of unknowns. For instance, we've been told that apparently most 'production' is from within about 50m of the heel sections. And honestly, I don't know HOW the company has extablishe such knowledge and be able to state it as fact. But does that include the 'water production' ? It's a nuance. I've got a sneaky feeling that our 'perched water zone' is further along 7z's horizontal than those 50m.
Whatever. Installation of a rig over 7z, pulling the tree and the completion, milling out (or however) of the production packer, re-entering the horizontal, and then b***ering around with things, not to mention eventual recompletion, would entail considerable shut in of BOTH wells, to my mind. And not just for the obvious stuff like the heavy-lifts for the tree, BOP, etc.. The proximity of both wells' heel-zones and their pressure-communication would require 6 to be shut down as well during the actual downhole stuff. Which means no production, and thus no positive cash input for probably a month or two. Plus the cost of keeping the FPSO running idle.
No. Gut-feeling tells me that this is not the cost-effective 'solution'. It's like formula one racing. What do those teams do, or at least the successful ones? They don't add bells and whistles to last year's car, they build a new one. While continuing to run last year's car at the start of the season if the new one isn't quite ready.