Basur : Old timers & log data22 Jun 2021 11:41
In the RNS's for Turkey, SS points out that the log data from the drills back in the mid 20th century where poor by modern standards. Logs may have been poor, but the old timers knew their game well. If the results where good, then they would have put a lot of wells into the ground there and the log data would have been surpassed by production data for a long period of time.
My conclusion, if the oil shows and recovery to surface were good, then the commentary right now would not be about poor quality logs.
Further comment on poor logs; how much effort does one put into a log if the results are poor. My view; not a great deal compared to the data if the results were good. I accept that it was a long time ago, exploration folks now keep huge volumes of raw data, summarised data and detailed reports. But back then it would be a case of "this doesn't look great, basic log entry, and let's go to another site. Mark this area as of no particular interest.".
Another word on the old timers; Oil industry vs gold industry. The gold miners in the Yukon, Montana, etc, etc, all knew how to survey and then mine prospects. They had basic equipment by modern standards, in fact, many used pick/shovel, water monitors and wood for riffles, but they managed to mine out all the major plays. They didn't miss much. Just because the old ways seem outdated, doesn't mean that they didn't know what they were doing. Just because there is not much data in the old logs for Basur, doesn't mean that the old timers there were dumb. They knew exactly what they were doing and had the kit to explore, drill, assess the prospects. They decided it wasn't worth the effort. Yes new technology, seismic, etc all make for better data sets, but if the old timers didn't strike black gold, then I'd bet a pound to a penny that UKOG/AME will not succeed either; that's unless you consider 50 bopd to be a good figure.
In closing, don't dis' the old timers. I've met a few old gold miners in my time and they are very street wise.