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 20,860 Results. Searched 200,691 documents.
GCRock Physics in the Case for Multicomponent Seismic Data, by Bob Hardage, Diana Sava, Randy Remington, and Michael DeAngelo, #40273 (2008).
Search and Discovery.com
2008
Monopole slow formation shear head wave Greens function in a LWD borehole acoustic configuration
Tim Geerits, Stefan Schimschal, Anna Swiatek
International Meeting for Applied Geoscience and Energy (IMAGE)
...Monopole slow formation shear head wave Greens function in a LWD borehole acoustic configuration Tim Geerits, Stefan Schimschal, Anna Swiatek...
2022
Brazos River Bar: A Study in the Significance of Grain Size Parameters
Robert L. Folk, William C. Ward
Journal of Sedimentary Research (SEPM)
... -.31 and -.55. It is possible to work out a general equation for helical trends of this type, wherein the wave length of 360° gives the phi interval FIG...
1957
Transdimensional Bayesian gravity inversion and uncertainty analysis for salt reconstruction
Xiaolong Wei, Jiajia Sun, Mrinal K. Sen
International Meeting for Applied Geoscience and Energy (IMAGE)
... (e.g., Panagiotakis and Argyros, 2016; Datta et al., 2019) and each ellipse is characterized by five parameters, namely, coordinates of the centroid (cx...
2022
Holocene Shallow-Water Carbonate and Evaporite Sediments of Khor al Bazam, Abu Dhabi, Southwest Persian Gulf
Christopher G. St. C. Kendall , Sir Patrick A. D'e. Skipwith
AAPG Bulletin
... to 1 mm and may be cylindrical and ellipsoid (Fig. 4B), spherical (Fig. 4C), or irregular (Fig. 4D). Solution of all pellets with HCl leaves...
1969
Magnetic Anomalies and Crustal Structure in Eastern Gulf of Mexico
D. I. Gough
AAPG Bulletin
...., S. Hendricks, W. E. Daniels, and D. C. Jensen, 1964, Computation of the main geomagnetic field from spherical harmonic expansions: N.A.S.A. Pub. TMX...
1967
Reflection waveform inversion assisted by full-wavefield imaging
Mikhail Davydenko, Eric Verschuur
International Meeting for Applied Geoscience and Energy (IMAGE)
... 2014b), both based on a one-way wave equation, and translate this concept to a two-way wave equation framework. A similar approach has been introduced...
2022
Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)
Jingyi Chen and Ralph Phillip Bording
Search and Discovery.com
... the Biot/Squirt theory to include the solid/fluid coupling anisotropy and develop a general 3D poroelastic wave equation in time domain including both...
2013
Abstract: The Application of The Nearly Optimal Sponge Boundary Conditions for Seismic Wave Propagation in Poroelastic Media; #90171 (2013)
Jingyi Chen and Ralph Phillip Bording
Search and Discovery.com
... the Biot/Squirt theory to include the solid/fluid coupling anisotropy and develop a general 3D poroelastic wave equation in time domain including both...
2013
Early-Formed Fractures: Precambrian-Like ‘Molar Tooth’ Mudcracks in Phanerozoic Unconventional Mudstone Reservoirs
Search and Discovery.com
N/A
Broadband Seismic Technology and Beyond: Part III: The Interaction between Ocean Waves and Recorded Seismic Data
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
... decreases wave number. From the dispersion equation we can estimate as the wind velocity increases. the period of a sinusoidal ocean wave...
2013
Ooids and Grapestone – A Significant Source of Carbonate Mud from Caicos Platform by Noelle Van Ee and Harold R. Wanless, #50163 (2009).
Search and Discovery.com
2009
Transformation of Resistivity to Pseudovelocity Logs
Albert J. Rudman , Joseph F. Whaley , Robert F. Blakely , Maurice E. Biggs
AAPG Bulletin
...^prime for an elastic wave to travel through a porous medium (Wylie, 1957, p. 115) depends on porosity according to the theoretical relation EQUATION (3...
1975
Diving wave tomography: Velocity modelling using first arrival traveltime
Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu
Geological Society of Malaysia (GSM)
... in seismograms, used for FWI which employs full wave equation modelling especially for area as complex as Marmousi and the Valhall oil field...
2022
Time-lapse FWI prediction of CO2 saturation and pore pressure
Qi Hu, Kristopher Innanen
International Meeting for Applied Geoscience and Energy (IMAGE)
... a complete rock physics workflow combing the modified Macbeth’s relation and Gassmann’s equation to predict elastic properties as a function...
2023
Robust multichannel prestack AVA inversion based on elastic L1/2 norm
Nanying Lan
International Meeting for Applied Geoscience and Energy (IMAGE)
...1 is the model parameter consisting of the logarithm of P-wave impedance, S-wave impedance, and density. For the case of multiple CDP, equation 6 can...
2023
Abstract: Determination of AVO Attributes for Hydrocarbon Resources Region of Malay Basin: The Fluid Factors (Geophysics Paper 4)
T. L. Goh, Uzir Alimat, Shaidin Arshad, M. Izzuljad Ahmad Fuad
Geological Society of Malaysia (GSM)
... equation (Castagna et al. 1985), Vp=1.16Vs+1360 and Gardner’s relation (Gardner el al.1974), Δ=0.23Vp0.25 and was developed based on brine saturated...
2011
Experiments on Wedge-Shaped Deep Sea Sedimentary Deposits in Minibasins and/or on Channel Levees Emplaced by Turbidity Currents. Part II. Morphodynamic Evolution of the Wedge and of the Associated Bedforms
Benoit Spinewine, Octavio E. Sequeiros, Marcelo H. Garcia, Rick T. Beaubouef, Tao Sun, Bruno Savoye, Gary Parker
Journal of Sedimentary Research (SEPM)
.... 25–34. Kubo, Y., and Nakajima, T., 2002, Laboratory experiments and numerical simulation of sediment-wave formation by turbidity currents: Marine...
2009
ABSTRACT: Geostress Assisted Evolving Permeability Anisotropy and Its Possible Implication in Hydrocarbon Exploration and Exploitation; #90118 (2011)
R. K. Dubey
Search and Discovery.com
... induced acoustic emission and seismic wave (primary wave) response of rocks under variable stress conditions. The utilized concept may be helpful...
2011
Abstract: Insights into Volcanic Rocks as Petroleum Reservoirs from Laboratory and Field Permeability Measurements; #90295 (2017)
Ben Kennedy, Michael Heap, Alan Patrick Bischoff, Andy Nicol, Marlene Villeneuve, Jamie Farquharson, Jim Cole
Search and Discovery.com
... and breccias, sandstones, and intrusive tonalities. In total, we measured P and S wave velocities, porosities, uniaxial and triaxial strength...
2017
Hyperspectral Imaging Technology Development and Application; Implications for Thin-Bedded Reservoir Characterization; #42119 (2017)
Tobi Kosanke, Stephanie E. Perry, Ruben Lopez
Search and Discovery.com
... industry, hyperspectral imaging uses a combination of short-wave infrared light (SWIR), visible near-infrared light (VNIR), and longwave infrared light...
2017
Stratigraphic Evolution of Blake Outer Ridge
R. G. Markl , G. M. Bryan
AAPG Bulletin
... derivatives: EQUATION (7) whence EQUATION (8) Defining ^egr =
1983
Permeability characterization of natural compaction bands using core flooding experiments and three-dimensional image-based analysis: Comparing and contrasting the results from two different methods
Shang Deng, Lin Zuo, Atilla Aydin, Jack Dvorkin, and Tapan Mukerji
AAPG Bulletin
... of Structural Geology, v. 33, p. 1477–1490, doi: 10.1016/j.jsg.2011.08.001. Fortin, J., A. Schubnel, and Y. Guéguen, 2005, Elastic wave velocities...
2015
Sequential Stage Development of Crescentic Bars: Hahoterim Beach, Southeastern Mediterranean
Victor Goldsmith, Dan Bowman, Kevin Kiley
Journal of Sedimentary Research (SEPM)
... or crescentic shore-attached or detached bars of both outer and nested inner systems were delineated at HaHoterim beach, northern Israel. The concomitant wave...
1982
A new double-difference earthquake relocation algorithm for models with complex velocity structure
Xinding Fang, Siwei Li, Zhixiang Zhang, Tianrun Chen, Yingcai Zheng
International Meeting for Applied Geoscience and Energy (IMAGE)
... events) that minimize the cost function of equation (5) and then use grid search to search for a global offset for all We perform elastic full-wave...
2024