scholarly journals Detection of gas bearing sandstones using 3D seismic data in the gulf of Thailand.

1986 ◽  
Vol 51 (1) ◽  
pp. 67-75
Author(s):  
MASASHI FUJIWARA
Keyword(s):  
Seismic Data ◽  
Gulf Of Thailand ◽  
3D Seismic ◽  
The Gulf Of Thailand ◽  
Gas Bearing ◽  
3D Seismic Data

Application of 3D seismic attributes to optimize the placement of horizontal wells within a tight gas sand reservoir, Ordos Basin, China

Geophysics ◽  
2016 ◽  
Vol 81 (3) ◽  
pp. B77-B86 ◽  
Author(s):  
Zhiguo Wang ◽  
Jinghuai Gao ◽  
Xiaolan Lei ◽  
Xiaojie Cui ◽  
Daxing Wang
Keyword(s):  
Seismic Data ◽  
Ordos Basin ◽  
Horizontal Wells ◽  
Tight Gas ◽  
3D Seismic ◽  
Seismic Attribute ◽  
Horizontal Drilling ◽  
The Ordos Basin ◽  
Gas Bearing ◽  
3D Seismic Data

The Lower Permian Xiashihezi Formation in the Ordos Basin, China, is a quartz-sandstone reservoir with low porosity and low permeability. We have acquired 3D seismic data and well data from 18 vertical and four horizontal wells to indicate the potential of seismic attribute analyses in locating seismic sweet spots for lateral placement of horizontal wells. Using the analytic wavelet transform with a Morse wavelet, the integration of high tuning spectral components, high sweetness and high spectral attenuation helped us to estimate the distribution of gas-bearing tight sands in the Xiashihezi Formation. Our results revealed that the principal target of horizontal drilling and production was gas-bearing massive point bars in the braided river delta setting of the Ordos Basin. The integrated workflow of the seismic attribute analysis contributes to the optimal horizontal well planning by mining and exposing critical geological information of a tight gas sand reservoir from within 3D seismic data.

BASINAL FLUID FLOW THROUGH THE CHALK GROUP IN THE SOUTHERN DANISH CENTRAL GRABEN AS SEEN ON 3D SEISMIC DATA – ANCIENT EXAMPLES OF LARGE SCALE FLUID SEEPAGES

2017 ◽  
Author(s):  
Florian W.H. Smit ◽  
◽  
Frans S.P. Van Buchem ◽  
Jesper H. Holst ◽  
Mikael Lüthje ◽  
...  
Keyword(s):  
Fluid Flow ◽  
Seismic Data ◽  
Large Scale ◽  
3D Seismic ◽  
Flow Through ◽  
3D Seismic Data

scholarly journals Phase-Based Image Analysis of 3D Seismic Data

2012 ◽  
Vol 2012 (1) ◽  
pp. 1-4 ◽  
Author(s):  
Peter Kovesi ◽  
Ben Richardson ◽  
Eun-Jung Holden ◽  
Jeffrey Shragge
Keyword(s):  
Image Analysis ◽  
Seismic Data ◽  
3D Seismic ◽  
3D Seismic Data

De-noising of 3D seismic data using multichannel singular spectrum based time slice and horizon processing

2015 ◽  
Author(s):  
R. Rajesh* ◽  
R.K. Tiwari ◽  
Mrinal K. Sen ◽  
Nimisha Vedanthi
Keyword(s):  
Seismic Data ◽  
Time Slice ◽  
3D Seismic ◽  
Singular Spectrum ◽  
3D Seismic Data
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