It didn’t all change in March 2020. Not really. The UK high street has been in the throes of a gradual revolution for decades. From the rise of ecommerce, to the birth of mobile, social commerce, and a growing emphasis on experience, change has been underway for a while. In fact for many, the pandemic has acted as a wake-up call. Digital transformation was no longer a ‘nice to have’ but a matter of survival. Necessity sparked innovation and customers are enjoying more flexibility and conveni ...
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Kandungan disediakan oleh Investing in Oil and Gas and Mike May. Semua kandungan podcast termasuk episod, grafik dan perihalan podcast dimuat naik dan disediakan terus oleh Investing in Oil and Gas and Mike May atau rakan kongsi platform podcast mereka. Jika anda percaya seseorang menggunakan karya berhak cipta anda tanpa kebenaran anda, anda boleh mengikuti proses yang digariskan di sini https://ms.player.fm/legal.
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# 12 - Side Swipe in 2-D Seismic Data and How 3-D is Better
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Kandungan disediakan oleh Investing in Oil and Gas and Mike May. Semua kandungan podcast termasuk episod, grafik dan perihalan podcast dimuat naik dan disediakan terus oleh Investing in Oil and Gas and Mike May atau rakan kongsi platform podcast mereka. Jika anda percaya seseorang menggunakan karya berhak cipta anda tanpa kebenaran anda, anda boleh mengikuti proses yang digariskan di sini https://ms.player.fm/legal.
Mike talks about the phenomenon of "side swipe" in old 2-D seismic data. Mike has located a 50-acre structure in 3-D seismic data that he recently shot. There are two dry holes near the 50-acre structure that did not penetrate the structure. But they were very close! Mike suspects that those two dry holes were drilled on 2-D seismic shot by a previous oil company on this same land 40 years ago - and that they detected the presence of the large structure but they missed it when they drilled those two wells because the technology of the day was 2-D seismic (not 3-D seismic). Mike describes a short-coming of 2-D seismic known as "side swipe" and talks about how we can now surpass that previous limitation of 2-D seismic using modern 3-D seismic - which does not suffer from side swipe. Furthermore, he found an old open hole wireline log from one of these previous nearby dry holes. Having this old log of a nearby dry hole - and the new log he will obtain when he drills the new well on top of the structure - will enable Mike to verify that the 3-D seismic structure map is correct - because the new well log should show the same target formation about 200 feet higher in the new well than it was in the old well! A great place to look for oil! www.investinginoilandgas.com
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16 episod
MP3•Laman utama episod
Manage episode 205729103 series 2162714
Kandungan disediakan oleh Investing in Oil and Gas and Mike May. Semua kandungan podcast termasuk episod, grafik dan perihalan podcast dimuat naik dan disediakan terus oleh Investing in Oil and Gas and Mike May atau rakan kongsi platform podcast mereka. Jika anda percaya seseorang menggunakan karya berhak cipta anda tanpa kebenaran anda, anda boleh mengikuti proses yang digariskan di sini https://ms.player.fm/legal.
Mike talks about the phenomenon of "side swipe" in old 2-D seismic data. Mike has located a 50-acre structure in 3-D seismic data that he recently shot. There are two dry holes near the 50-acre structure that did not penetrate the structure. But they were very close! Mike suspects that those two dry holes were drilled on 2-D seismic shot by a previous oil company on this same land 40 years ago - and that they detected the presence of the large structure but they missed it when they drilled those two wells because the technology of the day was 2-D seismic (not 3-D seismic). Mike describes a short-coming of 2-D seismic known as "side swipe" and talks about how we can now surpass that previous limitation of 2-D seismic using modern 3-D seismic - which does not suffer from side swipe. Furthermore, he found an old open hole wireline log from one of these previous nearby dry holes. Having this old log of a nearby dry hole - and the new log he will obtain when he drills the new well on top of the structure - will enable Mike to verify that the 3-D seismic structure map is correct - because the new well log should show the same target formation about 200 feet higher in the new well than it was in the old well! A great place to look for oil! www.investinginoilandgas.com
…
continue reading
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