Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 947 Results. Searched 195,372 documents.
Abstract: Porosity and Permeability Prediction of Zechstein-2-Carbonates From 3D Seismic Data, by H. Trappe, P. Krajewski, and S. Aust; #90956 (1995).
Search and Discovery.com
1995
Abstract: Seismic Determination of Methane Hydrate and Free Gas Amounts in Marine Sediments, Blake Ridge, Offshore South Carolina, by M. Kloska and W. S. Holbrook; #90925 (1999)
Search and Discovery.com
1999
Abstract: Rapid Velocity Images of Complex Structures, by P. J. Barton and R. A. Edwards; #90923 (1999)
Search and Discovery.com
1999
ABSTRACT: An Integrated Approach to Pressure Prediction from 3D Seismic Data, by Mike French and Dr. Nader Dutta; #90913(2000).
Search and Discovery.com
2000
ABSTRACT: Processing and Analysis of 3-D PS-wave Data for Reservoir Fracture Detection – Wyoming Case Study, by R. R. Van Dok, J. E. Gaiser, and J. E. Markert; #90906(2001)
Search and Discovery.com
2001
ABSTRACT: Using Walkaround Vertical Seismic Profiling for Azimuthal Anisotropy Analysis of a Complex Fracture System, by Al Dulaijan, Khaled; Planchart, Carlos; Al-Khater, Salman; Al-Dajani, Abdulfattah; #90141 (2012)
Search and Discovery.com
2012
Abstract: A Preliminary Study on the Late Cenozoic Structural Characteristics of Arakan Fold Belt, Bay of Bengal, by Tang, Pengcheng; Fuliang, Lu; Guozhang, Fan; Wang, Xuefeng; Sun, Hui; Li, Li; #90163 (2013)
Search and Discovery.com
2013
Long-Offset Approximations to NMO Function for a Layered Subsurface
E. Blias
Search and Discovery.com
... is a zero-offset time, x is an offset and VRMS is an RMS velocity. Traveltime function t(x) can be expanded into exact series of x2. It was first done...
Unknown
Abstract: Seismic Visualization of Thin-Beds Guided by Seismic Geomorphology and Waveform Analysis in Wheeler (Stratal-Slice) Domain, by Hongliu Zeng; #90206 (2014)
Search and Discovery.com
2014
Predicting Geometry and Stacking Pattern of Thinly Interbedded Depositional Systems
Search and Discovery.com
N/A
Joint inversion of first-arrivals with full waveform inversion: improving the near-surface model for depth imaging the Marcellus shale of Bradford County, PA
Search and Discovery.com
N/A
Gas hydrates characterization in the southern Hikurangi margin using full waveform inversion
Search and Discovery.com
N/A
Long-Offset Approximations to NMO Function for a Layered Subsurface
E. Blias
Search and Discovery.com
... is a zero-offset time, x is an offset and VRMS is an RMS velocity. Traveltime function t(x) can be expanded into exact series of x2. It was first done...
Unknown
Abstract: TTI Anisotropic Depth Migration: Which Tilt Estimate Should We Use?; #90211 (2015)
Francois Audebert and Volker Dirks
Search and Discovery.com
...-way traveltime along the normal ray, the apparent slowness (traveltime gradient) at the emergence point, and the apparent NMO velocity, Vnmo (related...
2015
Abstract: Salt Shape Tomography; #90254 (2016)
Patrice Guillaume, Olivier Hermant, Stanislaw Warzocha
Search and Discovery.com
... ray-based nonlinear slope tomography, we compute Fréchet derivatives made of traveltime derivatives with respect to the depth parameters describing...
2016
Abstract: Gas-Hydrates - A Major Future Fuel Of India; #90315 (2017)
Kalachand Sain
Search and Discovery.com
..., attenuation and instantaneous frequency have been computed to characterize the gas-hydrate reservoirs. Several approaches based on seismic traveltime...
2017
Abstract: Near Surface and Anisotropy Modeling Strategies for Fast-Track Land Depth Imaging; #90319 (2018)
Ernesto Sandoval-Curiel, Daniele Colombo
Search and Discovery.com
...-resolution helicopter-borne transient electromagnetic data was utilized to constrain seismic traveltime tomography through cross-gradient structural...
2018
Vertical anomaly clusters: Evidence for vertical gas migration across multilayered sealing sequences
Martino Foschi, Joseph A. Cartwright, and Frank J. Peel
AAPG Bulletin
...<1242:LBCFIF>2.3.CO;2.Castagna, J. P., and S. Sun, 2006, Comparison of spectral decomposition methods: First Break, v. 24, p. 75–79.Castagna, J. P...
2014
Full Waveform Acoustic Logging: Part 7. Geophysical Methods
C. H. Cheng
AAPG Special Volumes
... (compressional) wave traveltime through the rock. ull waveform acoustic logs, however, provide a large amount of other information. This includes S (shear...
1992
Seismic Stratigraphy of Veracruz Tongue, Deep Southwestern Gulf of Mexico
Allen J. Bertagne
AAPG Bulletin
... 4(D), and Mexican Ridges folds to west. Vertical scale: two-way traveltime in seconds. Fig. 3. Segment of Line K5. Note chaotic wedge in sequence 4(C...
1984
Vp/Vs Ratio of a Heavy Oil Reservoir from Canada, #41598 (2015).
Carmen Dumitrescu, Larry Lines
Search and Discovery.com
... from traveltime (Figure 5), they both indicate the same anomalous areas, although the Vp/Vs values derived from inversion are generally lower than Vp/Vs...
2015
Joint 4D full-waveform inversion using enhanced template-matching objective function
Gaurav Dutta, Emmanuel Saragoussi, Xin Cheng, Markos Sourial, Yongbo Zhai, Chirag Parekh, Denes Vigh
International Meeting for Applied Geoscience and Energy (IMAGE)
... common practice now to use FWI with the full wavefield, it is desirable to have a robust 4D FWI approach that requires minimal data pre-processing...
2023
Fault MLReal: A fault delineation study for the Decatur CO2 field data using neural network predicted passive seismic locations
Hanchen Wang, Yinpeng Chen, Tariq Alkhalifah, Youzuo Lin
International Meeting for Applied Geoscience and Energy (IMAGE)
... applications (Wu et al., 2020). However, traditional methods like traveltime and double-difference relocation, and waveform imaging, while improving...
2023
Elastic FWI imaging of a complex presalt structure using NATS data
Arthur Henrique, Luiz Felão, Sergio Barragan, Florian Jouno
International Meeting for Applied Geoscience and Energy (IMAGE)
... the traveltime differences between synthetic and observed data and allows for a lower starting frequency than conventional FWI (Zhang et al., 2018...
2023
Ultrasound Tomography Optimalization by Using Robotic Application
Albertus Ariel Rahadi, Tedy Setiawan
Indonesian Petroleum Association
... drilling. In practice, the core measurement using ultrasonic tomography is still using the conventional method which is impractical and * requires a lot...
2016