We present an integrated algorithm for high‐resolution crustal‐scale imaging utilizing long‐
offset wide‐angle ocean‐bottom seismometer (OBS) data and short‐offset multichannel …

In recent years, the development of time-lag full-waveform inversion (FWI) has enabled the
use of the full wavefield (primary reflections, diving waves, and their multiples and ghosts) in …

随着近海油气勘探程度的不断深入, 中浅层构造型油气藏占比大幅减少, 深水, 中深层, 超浅层,
潜山, 岩性和复杂构造领域已成为油气增储上产新的增长极, 对地震勘探技术提出新的挑战 …

Compared to 1C towed-streamer (TS) seismic exploration, 4C ocean-bottom seismic (OBS)
node exploration has great advantages in complex structure imaging, lithology, and fluid …

China's external dependence on oil and gas remains high, making the independent
exploration and development of oil and gas resources crucial for ensuring national energy …

This paper discusses the development of a novel seismic acquisition system that utilizes a
fleet of fully autonomous underwater vehicles (AUVs) as ocean bottom nodes (OBNs). The …

This paper demonstrates the use of Artificial Intelligence (AI), Machine Learning (ML) and
ChatGPT applications to real oil and gas exploration related tasks. Successful application of …

This article discusses the development of a novel marine seismic acquisition system that
utilises a fleet of fully autonomous underwater vehicles (AUVs) as ocean-bottom nodes …

A hybrid towed streamer and ocean bottom node (OBN) survey was acquired in the summer
of 2020 over the Quad 35 block offshore Norway in∼ 400m water depths. The nodes were …

Summary The 3700km2 Nordkapp Basin area, Barents Sea, was recently acquired with a
wide-spread source-over-spread design. With its 6 sources sitting on top of 18 multi-sensor …