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The AAPG/Datapages Combined Publications Database
Showing 17,715 Results. Searched 200,619 documents.
2010
ABSTRACT: Rock Physics Diagnosis of Shaly Sands in Saudi Arabia, by Filimban, Ayat; Bakhorji, Aiman; #90141 (2012)
Search and Discovery.com
2012
ABSTRACT: Azimuthal PSDM Residual Moveout Volume Scanning for Fracture Detection in a Structurally Complex Environment, by Sliz, Krzysztof K.; Jiao, Jianwu; #90141 (2012)
Search and Discovery.com
2012
Changes in Acoustic Properties and Velocity Anisotropy in a Very Organic-Rich Marine Shale With Increasing Temperature
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N/A
Mapping Rock-Property Changes and Fluid Migration During Hydraulic Fracturing Using FWI of Microseismic Data
Search and Discovery.com
N/A
Application of Seismography to Geological Problems
Eugene McDermott
AAPG Bulletin
... a more thorough analysis of the problem of the low velocity of seismic waves near the surface, it seems advisable to use the expression suggested...
1931
Research of high-precision depth interpretation method for low-amplitude offshore reservoir and its application in C oilfield, Bohai Bay Basin
Wenbin Li, Jianli Wang, Zhenglong Zhang, Heng Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Process of our method is shown in Fig. 2, which includes the following steps: ①Precise PSDM velocity analysis constrained by VSP data at exploration...
2022
Extended Abstract: Eagle Ford Shale Prospecting with 3D Seismic and Microseismic Analysis
Galen Treadgold, Bruce Campbell, , Bill McLain, , Steven Sinclair, , and David Nicklin
Houston Geological Society Bulletin
...Extended Abstract: Eagle Ford Shale Prospecting with 3D Seismic and Microseismic Analysis Galen Treadgold, Bruce Campbell, , Bill McLain, , Steven...
2011
Fit-for-Purpose Depth Imaging of Sub-Thrust and Strike-Slip Fault Regime Onshore Myanmar
Search and Discovery.com
N/A
Interferometry derived S-wave velocity model with geological constrains for induced seismicity monitoring
Galina Simeonova, Dmitry Alexandrov, Toufik Chtouki, Petr Kolnsk, Leo Eisner, Tijmen Jan Moser, Umair Waheed, Sherif Hanafy, Barbara Cox
International Meeting for Applied Geoscience and Energy (IMAGE)
...Interferometry derived S-wave velocity model with geological constrains for induced seismicity monitoring Galina Simeonova, Dmitry Alexandrov, Toufik...
2022
Improving the image below complex overburden geology with FWI and Q-tomography: A case study at Etame license area, offshore Gabon
Richard Huang, Chong Chung, Benjamin Cole, Ivan Berranger, Ika Novianti, Paul Ware
International Meeting for Applied Geoscience and Energy (IMAGE)
... imaging efforts, lacks well calibration, and does not fit well the geological model The resulting seismic image suffers from the velocity issues...
2022
Imaging the presalt with elastic FWI using OBN data
Gabriel Brando, Benjamin Huard, Luis Cypriano
International Meeting for Applied Geoscience and Energy (IMAGE)
... to obtain amplitude versus offset analysis (Warner et al., 2022) and improved velocity accuracy. Figure 5: (a) Pre-salt depth slice of the 30 Hz RTM...
2023
Where Is My Horizontal Well? Use of Borehole Seismic Where Velocities Vary Laterally
Agus Muharam, Frank Musgrove
Indonesian Petroleum Association
... dominant frequency wavelet and 8,000 ft/sec velocity, an additional 50 feet error will be introduced. Wavelet processing, analysis of shallow gas...
1998
Seismic Line Across the Wind River Thrust Fault, Wyoming
W.L. Basham, W.F. Martin
Rocky Mountain Association of Geologists
... Green River Basin (Figs. 2,3). It also illustrates an apparent anticline beneath the thrust fault which is the result of lateral velocity variation...
1985
Abnormal Formation Pressures: Recognition, Distribution, and Implications for Geophysical Prospecting, Brazoria County, Texas
Edward T. Flanigan
GCAGS Transactions
... mis-ties if a single velocity function is used for time-depth conversion throughout the area. These mis-ties result from lateral variations in acoustic...
1981
Machine Learning Prediction and the Impact of CO₂ Injection on S-Wave in 20 Years in the Legacy Well Field
Sharif Morshed, Shafiqul Alam Khan, Wu Hao
Unconventional Resources Technology Conference (URTEC)
... will significantly affect and change the velocity. The s-wave URTeC: 4044564 2 velocities will change more than the p-wave velocity since it is more...
2024
PSDM Enhances Reef Interpretation in Jatiluhur Block, West Java
Jopie I. Adhidjaja, Andrew J. Davidoff, Ika Ratna Novianti
Indonesian Petroleum Association
... optimal imaging. Standard velocity analysis is too crude for the purpose and the assumption of hyperbolic moveout does not always apply. Recently, we have...
2002
AVO Analysis for Porosity Determination: Abstract
D. Santoso, S. Alam, L. Hendrajaya, Alfian, S. Munadi, A. Priyono, Purwoko
Indonesian Petroleum Association
...AVO Analysis for Porosity Determination: Abstract D. Santoso, S. Alam, L. Hendrajaya, Alfian, S. Munadi, A. Priyono, Purwoko 1995 585 585 Under...
1995
Abstract: Spectral-Analysis-of-Surface-Waves Method: An Initial Assessment and its Potential Use in Geology
Mohd Azmi Ismail, Khairul Anuar Mohd Nayan, Abdul Rahim Samsudin, Abdul Ghani Rafek
Geological Society of Malaysia (GSM)
... analysis of phase information for each frequency, the velocity of the waves is determined between two receivers. Initial results of the SASW measurements...
2001
ABSTRACT: Thin Bed Tuning Analysis Using AVO Stratigraphy Methods, by Vaughn Ball; #91022 (1989)
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1989
Fracture Estimation Using a P-Wave Azimuthal Attribute Analysis in the Cagüi Area: Abstract
Jorge Monsegny, Carlos Piedrahita
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
...Fracture Estimation Using a P-Wave Azimuthal Attribute Analysis in the Cagüi Area: Abstract Jorge Monsegny, Carlos Piedrahita PETROLEUM EXPLORATION...
2009
Abstract: Tau-P Seismic Data Processing: Fast Slant Stack Using the Hartley Transform
Leong Lap Sau, Ng Tong San
Geological Society of Malaysia (GSM)
... examines the transfonned versus wavefonn in the f-k domain, slant stack analysis looks at the intercept time horizontal phase velocity or the ray parameter...
1991
ABSTRACT: Application of Stratigraphic Simulation to AVO Analysis, by S. A. Bouman; #91021 (2010)
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2010
ABSTRACT: Analysis of Moho Depth and Crustal Vp/Vs Ratios in the Western U.S.; #90113 (2010)
Kristopher A. Castille and Harold Gurrola
Search and Discovery.com
.... The depth to the Moho and average Vp/Vs ratio of the crust (Pwave velocity divided by S-wave velocity) can be estimated by analysis of the moveout (delay...
2009
Abstract: PQC: Application to a Mega-Merge in Saudi Arabia; #90319 (2018)
Mohammed H. Al-Najjar, Ernesto Sandoval-Curiel, Daniele Colombo, Riyadh S. Saad
Search and Discovery.com
... corrections to bridge the gap between long wavelength statics from dynamic velocity analysis and shorth wavelength statics based on surfaceconsistent...
2018