Results 21 to 30 of about 903,663 (292)

Application of seismic multi-attribute inversion based on wireless network sensor in Dongying delta foreset

EURASIP Journal on Wireless Communications and Networking, 2020
Seismic attributes, which are extracted from seismic information, are physical indexes used specifically for the measurement of geometric, dynamic, or statistical characteristics of seismic data.
YuanyuanWang, CuiWang
doaj   +1 more source

Seismic attribute characteristics of an ultradeep fractured-reservoir in the northern section of Shunbei No.5 strike-slip fault zone in Tarim Basin

地质科技通报, 2022
The Shunbei No. 5 strike-slip fault and its associated fractures in Tarim Basin control the formation of reservoirs and impact the migration and accumulation of oil and gas.
Jun Liu, Wei Gong, Chao Huang, Wei Li, Hongyan Li, Xiaobin Dong, Shu Jiang   +6 more
doaj   +1 more source

Full Wave-equation Based Passive Seismic Imaging and Multispectral Seismic Geometric Attributes [PDF]

, 2020
Both passive (e.g., microseismic) and active seismic methods are used for the hydrocarbon exploration. For example, microseismic data analysis provides helpful information in not only mapping hydraulic fracture initiation, but also reservoir monitoring ...
Lyu, Bin
core  

Noncontact Measurement and Detection of Instantaneous Seismic Attributes Based on Complementary Ensemble Empirical Mode Decomposition

Energies, 2017
Hilbert–Huang transform (HHT) is a popular method to analyze nonlinear and non-stationary data. It has been widely used in geophysical prospecting. This paper analyzes the mode mixing problems of empirical mode decomposition (EMD) and introduces the ...
Yaping Huang, Haibin Di, Reza Malekian, Xuemei Qi, Zhixiong Li   +4 more
doaj   +1 more source

Application of geophysical techniques based on multi-attribute inversion in predicting high-quality source rocks [PDF]

E3S Web of Conferences
Total organic carbon (TOC) content is an important indicator for evaluating the quality of source rocks. Conventional laboratory analysis and testing, single well interpretation, and other methods are limited by sample data or the number of well ...
Li Hongye, Chen Dan, Guan Haiyang
doaj   +1 more source

Characterization and probabilistic estimation of tight carbonate reservoir properties using quantitative geophysical approach: a case study from a mature gas field in the Middle Indus Basin of Pakistan

Journal of Petroleum Exploration and Production Technology, 2020
In this study a tight carbonate gas reservoir of early Eocene (S1 formation) is studied for litho-facies estimation and probabilistic estimation of reservoir properties prediction using quantitative geophysical approach from a mature gas field in the ...
Muhammad Zahid Afzal Durrani, Maryam Talib, Anwar Ali, Bakhtawer Sarosh, Nasir Naseem   +4 more
doaj   +1 more source

Enhancing Paleoreef Reservoir Characterization through Machine Learning and Multi-Attribute Seismic Analysis: Silurian Reef Examples from the Michigan Basin

Geosciences, 2021
Historically, Silurian pinnacle reef complexes in the Michigan Basin have been largely identified using 2D seismic with very little research on the reservoir characterization of these reefs using 3D seismic data.
Carl Buist, Heather Bedle, Matthew Rine, John Pigott   +3 more
doaj   +1 more source

Real-time prediction method of borehole stability

Petroleum Exploration and Development, 2008
Based on the close relationship between seismic and logging information, a real-time prediction model of borehole stability is established using seismic, logging, and geological data to control borehole wall sloughing instability.
Chao WU, Mian CHEN, Yan JIN
doaj   +1 more source

A directional coherence attribute for seismic interpretation [PDF]

SEG Technical Program Expanded Abstracts 2017, 2017
The coherence attribute is one of the most commonly used attributes in seismic interpretation. In this paper, we propose building on the recently introduced Generalized Tensor-based Coherence (GTC) attribute to make it directionally selective. This directional selectivity is achieved by selecting a directional Gaussian preprocessing kernel and applying
Yazeed Alaudah, Ghassan AlRegib
openaire   +2 more sources

Swedish National Seismic Network

, 1904
The Swedish National Seismic Network (SNSN) started with the installation of a Wiechert seismograph in Uppsala in 1904. Since 1998 the SNSN is a part of the Department of Earth Sciences at Uppsala University.
Swedish National Seismic Network
core   +1 more source