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 718 Results. Searched 200,693 documents.
Emphasizing Vibrations
Paul Wood
GEO ExPro Magazine
... processing technique called High-Productivity Vibroseis Acquisition (HPVA) for slip-sweep operations that filters the harmonic distortion from the overlapping...
2011
Theory of Rock Movement on Scree Slopes
Adrian E. Scheidegger
CSPG Bulletin
... will be where is the linear thermal expansion of the material. Thus Hence we have This represents the average increase in surface displacement if one...
1961
Folds and Folding: Part I
Rasoul Sorkhabi
GEO ExPro Magazine
...) DISHARMONIC FOLD (Fold surfaces are variable) Note: A-F are harmonic folds. Rasoul Sorkhabi (2013) any structures that have the same attitude (strike and dip...
2013
Construction and Use of Maps of Curvature for Revealing Buried Platform Uplifts
A. B. Kogan
Petroleum Geology: A Digest of Russian Literature
... of harmonic analysis was applied for its solution. The method of variations proposed by B. A. Andreyev (1) is the most widely used and successful. This method...
1961
Enhanced Resolution Seismic and New Subsurface Insights: Miocene Section, St. Mary Parish, Louisiana
V. Egorov, C. I. Puryear, R. Tharimela, J. Jurasin
GCAGS Transactions
... noise cancelation process. By taking advantage of the well-known harmonic resonance phenomenon, this process enables amplitude estimation...
2021
Modeling Heterogeneity in a Low-Permeability Gas Reservoir Using Geostatistical Techniques, Hyde Field, Southern North Sea
M. L. Sweet , C. J. Blewden , A. M. Carter , C. A. Mills
AAPG Bulletin
.... In the case of muddy sabkha facies, the assigned values were the simple arithmetic average and harmonic average of permeability for horizontal and vertical...
1996
Migration Amplitude Recovery using Curvelets
Peyman P. Moghaddam
Search and Discovery.com
..., 2003. 5. E. J. Candes, D. L. Donoho, Continuous curvelet Transform I: Resolution of the Wavefront Set, 2003. 6. E. Stein, Harmonic Analysis, Princeton...
Unknown
Migration Amplitude Recovery using Curvelets
Peyman P. Moghaddam
Search and Discovery.com
..., 2003. 5. E. J. Candes, D. L. Donoho, Continuous curvelet Transform I: Resolution of the Wavefront Set, 2003. 6. E. Stein, Harmonic Analysis, Princeton...
Unknown
Abstract: Interpolation of Aliased Seismic Data in the Curvelet Domain; #90172 (2014)
Mostafa Naghizadeh, Mauricio D. Sacchi
Search and Discovery.com
... The curvelet transform is a local and directional decomposition of an image (data) into harmonic scales (Candes and Donoho, 2004). The curvelet...
2014
Abstract: Applicability of TTI RTM to Structured Land Datasets; #90172 (2014)
Charles Ursenbach, Yan Yan
Search and Discovery.com
...: true-amplitude gathers, noise removal and harmonic-source encoding: First Break, 26, 29-35. Zhang, H. and Zhang, Y., 2008, Reverse Time Migration in 3D...
2014
Abstract: Multi-trace Acoustic-impedance Inversion with Transform-domain Sparsity Promotion; #90174 (2014)
Sanyi Yuan, Shangxu Wang, Ning Tu, and Xiang Li
Search and Discovery.com
..., 2008, Sparsity- and continuity-promoting seismic imaging with curvelet frames: Journal of Applied and Computational Harmonic Analysis, 24, 150–173...
2014
Abstract: An Experiment to Detect Nonlinear Seismic Responses on Exploration/Monitoring Scale; #90187 (2014)
Kris Innanen, Gary Margrave, and Malcolm Bertram
Search and Discovery.com
..., and this is an issue of ongoing research. Whether the average discrepancy constitutes a true anomaly is therefore uncertain. However, we point to peaks...
2014
Abstracts: Gabor Multipliers for Seismic Modeling and Wavefield Propagators; #90173 (2015)
Michael P. Lamoureux, Gary F. Margrave, and Peter C. Gibson
Search and Discovery.com
... on pseudodifferential operator theory, harmonic analysis, and generalized frames. We summarize some of these mathematical results and demonstrate how Gabor...
2015
Abstract: Acquiring Low Frequencies : Sweeps, Sensors, Sampling and Stories; #90224 (2015)
Olivier Winter, Anna Leslie, and Forest Lin
Search and Discovery.com
... in time domain (c). The recorder/sensor system The geophone coil motion can be modeled as a simple harmonic oscillator, where its response shape...
2015
Bualuang Oilfield, Gulf of Thailand: A Successful Development Using Geosteered Horizontal Wells; #20189 (2013)
Mohit Khanna, Nick Comrie-Smith, Mike Lawlor, and Manjeet Kaur Virdy
Search and Discovery.com
...’s notes: Visocus oil, 27 API and 8.5 CP low-wax oil. Harmonic decline of 40%. 2 Presenter’s notes: The current existing facilities on the field...
2013
Heavy Oil Reservoir Characterization by Time-lapse Seismic and Rock Physics in a Cold Production Reservoir; #41448 (2014)
Naimeh Riazi, Laurence Lines, Brian Russell
Search and Discovery.com
... of the mineral. Here, Kfl is the fluid modulus and is given by the weighted harmonic average of the bulk moduli of the individual phases: Equation 2...
2014
Numerical Modeling of the Deformation and Displacement of Salt Bodies with Embedded Carbonate or Anhydrite Stringers, #42075 (2017).
Shiyuan Li, Janos L. Urai, Guangqing Zhang
Search and Discovery.com
.... The viscosity contrast results in harmonic and large folding of stringers deforming in the central part of salt body. The internal structure of salt body...
2017
Characterization of Gas Reservoirs Using Production Data Analysis - Pre-Tertiary Basement Gas Reservoir, South Sumatra, Indonesia
Helmi Pratikno, Teddy H. Komaroedin, Taufan Marhaendrajana
Indonesian Petroleum Association
..., and harmonic rate decline relations. The use of type curves - dimensionless rate solution plotted on a scaled graph - for analysis of production data...
2005
Exploration and Detection of Subsurface Water Using Broadband Electromagnetic Sensors
T. David McGlone
Environmental Geosciences (DEG)
... a clean signal, and significant harmonic content was readily apparent in the data. The square wave will produce odd harmonics; the triangular nature...
1998
Improving Tight Oil Reserves Forecast Using 3-Segment Decline Curves Analysis in a Peruvian Northwest Basin
Leonardo Mogollón, Joseph Sinchitullo, Joel Cahuas
Unconventional Resources Technology Conference (URTEC)
... equations. Arps recognized the following three types of decline rate behaviors: Exponential decline, harmonic decline, and hyperbolic decline (Arps...
2021
Rate of Reflux Dolomitization Based on Hydrodynamic Modeling of a Glen Rose Dolostone, Austin, Texas
Shawn M. Fullmer, F. Jerry Lucia
GCAGS Transactions
... dolostone samples were collected and analyzed for oxygen and carbon isotopes. For calcite from limestone, the average δ18O is -1.8‰ (per mille...
2010
Novel Approaches for the Simulation of Unconventional Reservoirs
Bicheng Yan, John E. Killough, Yuhe Wang, Yang Cao
Unconventional Resources Technology Conference (URTEC)
.... In Equation (2), Kapp is a harmonic average concept considering the weight from both matrix and fracture, so the impact of fracture permeability can...
2013
A New Look at Reserves Estimation of Unconventional Gas Reservoirs
Mazher H. Ibrahim, Omar Mahmoud, Chester Pieprzica
Unconventional Resources Technology Conference (URTEC)
... on an empirical rate/time hyperbolic decline equation. Arps’ equation has three forms depending on the value of b-factor: exponential (b = 0), harmonic...
2018
Evaluation of the Rock Properties in Structurally Deformed Areas Based on Outcrop Analogues for Offshore Fields in Azerbaijan, #51461 (2018).
Shahriyar Alkhasli, Gasham Zeynalov, Aydin Shahtakhtinskiy
Search and Discovery.com
.... Figure 17. Estimated (harmonic average technique) permeability of the deformation band vs. its host rock. Bubbles sized by XRD-derived clay content...
2018
An engineering toolkit to estimate the CO2 storage potential of the western Eromanga Basin, Australia
Tim Stephens, Mavise Beattie, Jeremy Iwanec, Peter Stephenson, Barry Bradshaw, Tom Bernecker
Australian Energy Producers Journal
... is best captured using a harmonic average. Extensive planar shale bedding reduces the vertical permeability (Kz), which may be several orders...
Unknown