... and prediction of biological reef bodies, effectively identify and predict high-quality reservoirs of biological reefs, and support the implementation of the great potential of biological reef exploration in this area. shallow water marine environment reservoir characterization geologist sedimentary...

... In oil and gas seismic exploration, a near-surface P-wave velocity model can be established using the P-wave first arrival tomography inversion. At the same time, the surface wave characteristics in P-wave seismic records are closely related to the near-surface S-wave velocity structure...

... The deep trap in the complex area of the foothill in Western China is the key target for oil and gas exploration, but the underground structure is complicated and traps cannot be identified, and there is an urgent need to adopt new geophysical method. Time-frequency electromagnetic exploration...

... Seismic exploration has increasingly focused on specific geological bodies, such as thin layers, small-scale anomalous bodies, fracture-cavities, and small faults. As the burial depth of these targets increases, the requirements of imaging resolution become higher. Seismic data acquisition...

... anticipates four potential play types in the Andaman Basin: syn-rift clastic, early post-rift carbonate, early post-rift clastic, and late post-rift clastic. Each play type presents unique exploration opportunities in the future. sedimentary rock structural geology plate tectonics sedimentary basin...

... The advancement in seismic acquisition and processing during the last decades, contributed significantly to the successful hydrocarbon exploration and developments activities in Kuwait. Seismic acquisition is considered the first step of hydrocarbon exploration and development, contributing...

... The Garden Banks protraction area features some of the most complex geological features in the Gulf of Mexico (GOM), presenting tremendous challenges for subsalt imaging and exploration. Existing streamer seismic, characterized by offsets up to 15 km and poor low-frequency (LF) signal-to-noise...

... and can contribute to the transition toward net-zero carbon energy. It is anticipated that subsurface exploration using geophysics will play a critical role in such endeavors. We will discuss a potential geophysical strategy for H2 exploration based on our current understanding of geologic hydrogen...

... minerals to meet the demands of clean energy by year 2025. The technical challenge to finding geologic hydrogen requires the reconfiguration and recombination of two major branches of exploration geophysics, namely, the mineral exploration and oil and gas exploration and, therefore, could provide...

... In 2022, a 3D3C seismic exploration was conducted by CNPC for tight sand reservoir in Sichuan basin of western China, in difficult operating conditions, which delivered a high density, full azimuth, 3-component dataset. Keys to success were optimized acquisition geometry and precise testing work...

... We conducted geophysical explorations in the Kijiyama geothermal field to determine subsurface structures using DTS and DAS measurements in a hot geothermal borehole. The temperature reached 288ºC at the borehole depth of 2 km. We determined the 3D Vp structures that satisfied the geological...

... share similar structural settings and common physicochemical conditions. High-resolution aeromagnetic surveys are routinely deployed in the exploration for orogenic gold deposits and the acquired aeromagnetic data are commonly used to map the structures. The Structural Complexity (SC), defined...

... This paper discusses the joint inversion of seismic and electromagnetic data in geophysical exploration. It recognizes seismic exploration as a primary method, especially through full waveform inversion (FWI) that enables high-resolution subsurface velocity estimation. However, it acknowledges...

... the results of the standalone and joint inversions to demonstrate the effectiveness of the developed method for geothermal resource exploration. artificial intelligence correlation gramian constraint reservoir characterization gravity gradiometry information upstream oil & gas zhdanov...

... and the interface distance. With the increase of distance, the abnormal response decreases. modeling & simulation upstream oil & gas borehole time-domain electromagnetic detection exploration geophysicist borehole time-domain electromagnetic exploration electrode geological interface parallel...

... geochemistry and PVT data for oil and gas predictions at regional and reservoir scales will demonstrate the concept. reservoir characterization american association thermochemical sulfate reduction exploration applied geoscience prediction pvt measurement exploration geophysicist saudi aramco...

... The seismic reflection of volcanic reservoir in deep basin is disordered due to the influence of energy shielding, which makes the exploration of volcanic reservoir very difficult. Aimed at the complex inner structure of deep volcanic reservoir with multi-phase superposition, TFEM (Time...

... The Nile Delta and East Mediterranean Basins (Levantine and Herodotus Basins) are very prolific with established gas and condensate production and significant future exploration potential. Current daily hydrocarbon production in Egypt is around 1.9 MMBOE with estimated reserves of around 17 BBOE...

... with providing a positive perspective of the future to our exploration geophysics community. It is their hope that providing a positive outlook at a time of rapid change and disruption of our ways of working will be helpful. While there is no simple path towards a prosperous and meaningful future for all of us...

...The application of phased-array vibrator system in deep seismic exploration Minghao Yu*, Xiangbo Gong, Xiaojie Wan, College of Geo-exploration Science and Technology, Jilin University SUMMARY Deep seismic exploration is an inevitable trend of the middle and shallow mineral resources after entering...