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The AAPG/Datapages Combined Publications Database

Showing 1,194 Results. Searched 200,357 documents.

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Color Blending on Spectral Decomposition Method for Delineating Geological Features

Garda Erlangga, Kahvi Afafa, Sudarmaji

Indonesian Petroleum Association

... is a hydrocarbon reservoir. Then, a spectral decomposition was applied to the horizon slice to transform it from time domain into frequency domain. The last...

2013

Site characterization and reservoir monitoring using time-lapse SQUID-TEM survey

Michael S. Zhdanov, Alexander Gribenko, Leif Cox, Keiichi Tanabe, Tsunehiro Hato, Akira Tsukamoto, Hironori Wakana

International Meeting for Applied Geoscience and Energy (IMAGE)

... using the measurements of the controlled source time domain electromagnetic data by highly-sensitive SQUID (Superconducting Quantum Interference...

2024

A Preliminary Report on the Use of Isogons in the Analysis of Inversion Structures

Charles F. Kluth, James C. Phelps

Indonesian Petroleum Association

... of the seismic reflections, which are in the time domain. Converting the reflections to the depth domain may change the absolute values, but the general...

1997

Mapping Distribution of Sandstone and Seismic Multi-Attribute Analysis Using Linear Regression Method in the "RMS" Field, South Sumatra Basin

Clara Armiliany, Ryan Mulyadi Saragih, Aji Arif Sulaksono, Bagus Sapto Mulyatno, Ordas Dewanto

Indonesian Petroleum Association

... as a porous sand. Areas of development potential are located on the North-West “RMS” field to a depth of 1560-1660 ms in time domain. exploitation activities...

2019

Quantitative Characterization of Hydraulic Fracture Geometry Based on Distributed Strain Sensing Data from True Tri-Axial Experiments

Jin Tang, Haifeng Fu, Nailing Xiu, Ming Chen, Shuai Li, Yang Shi, Bo Cai, Dingwei Weng

Unconventional Resources Technology Conference (URTEC)

... monitoring wells, and the fiber-measured strain data was recorded in the full-time domain during the experiment. We injected dyed fluid for the fracturing...

2024

Enhanced Resolution Seismic and New Subsurface Insights: Miocene Section, St. Mary Parish, Louisiana

V. Egorov, C. I. Puryear, R. Tharimela, J. Jurasin

GCAGS Transactions

.... The lack of frequency content is equivalent to a “blurring” effect in the time domain that directly impacts the interpreter’s ability to not only...

2021

ABSTRACT: Examples of Enhanced Spectral Processing in Direct Hydrocarbon Detection; #90007 (2002)

Sun, Shengjie, John P. Castagna, Robert W. Siegfried

Search and Discovery.com

... of the signal from the time domain to frequency domain. Every point from the time domain representation of the signal contributes to the frequency...

Unknown

Abstract: Improving the Statics Solution through De-migration: A Canadian Foothills A-PSDM Case History; #90172 (2014)

Jiwu Lin, Sylvestre Charles, Josef Heim

Search and Discovery.com

... solution (undetected despite careful QC during the processing of this data-set in the time domain) prohibited the convergence of the depth imaging...

2014

Abstract: Blind Surface Consistent Wavelet Estimation; #90187 (2014)

E. Bongajum, N. Kazemi, and M. D. Sacchi

Search and Discovery.com

... and Stoffa, 1992; Cary and Lorentz, 1993; van Vossen and Trampert, 2006) or in the time domain (Levin, 1989). In this study, we expand Euclid...

2014

Abstract: Time-Frequency Polarization Analysis and Filtering; #90211 (2015)

Robert Pinnegar

Search and Discovery.com

... and polarization filtering. Most of the existing methods operate in the time domain only or in the frequency domain only. This causes a problem if the seismic data...

2015

Quantitative evaluation of vibroseis excitation signal based on signal-noise separation

Fei Luo, Yang Zhu, Tie Wei, Guowei Wei, Lianbin Jiang

International Meeting for Applied Geoscience and Energy (IMAGE)

... is frequency doubling harmonics. The position of frequency doubling harmonics in time domain can be calculated by the following formula: 2 𝑇1 = − 𝐹1...

2022

Application of genetic inversion constrained by numerical model of sedimentary evolution in reservoir prediction of Paleogene fan delta in Bohai Bay basin

Wei Wang, Zhongqiao Zhang, Lei Chen, Chao Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... Well drilling has confirmed that the oil and gas discovery of Paleogene in the Bodong steep slope zone is mainly Figure 3:Time domain seismic data...

2023

Spectral Analysis of Wireline Logs — An Innovative Approach to Analyzing Fossil Depositional Systems: Abstract

Nio Swie Djin, Herman Soediono, Antoine A. H. Wonders

Indonesian Petroleum Association

... of spectral analysis of wireline logs are in the depth domain, but these changes are thought to be driven by cyclic variations in the time domain, more...

1999

Oil and Gas Developments in Israel in 1984

Paul R. May , Moshe Goldberg

AAPG Bulletin

.... In the Negev region, 84 gravity stations and a time-domain electromagnetic survey of 61 stations were completed. PRODUCTION Oil production from Helez field...

1985

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