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 1,682 Results. Searched 200,685 documents.
The Earthquake Process in Oklahoma; #80497 (2015)
Robert B. Herrmann, Han Su, Hao Guo
Search and Discovery.com
... phase/group velocity tomography Test with independent data set 12 Joint Inversion Iterative linearized least squares inversion of dispersion...
2015
Optical Methods for Monitoring Treating Chemicals in Oilfield Water Systems
Dale F. Brost, Frank M. Rexach, Gregory A. Winslow
Indonesian Petroleum Association
... (1989). Geladi, P., and Kowalski, B. R., Partial Least-Squares Regressior.: a Tutorial, Analytica Chimica Acta, 185 (1986) 1-17. There is little doubt...
1991
Raman Microscopy Analysis of Wyoming CarbonSAFE Pilot Well Thin Sections for Mineralogy and Organic Matter Characterization
Grant A. Myers, Trevor Brown, Shavinka Fernando, Erin Phillips, Fred McLaughlin
Unconventional Resources Technology Conference (URTEC)
... spectra were analyzed with Direct Classical Least Squares to identify and quantify minerals. The location and concentration of minerals was color-coded...
2021
Extending Graphic Correlation to Many Dimensions: Stratigraphic Correlation as Constrained Optimization
William G. Kemple, Peter M. Sadler, David J. Strauss
Special Publications of SEPM
... the familiar least squares linear loose analogy with the evaluation of regression we suggest a a hypothetical aqueduct project The second part explains how...
1995
Paleostress and Slip Recovery from Complex Faults Geometry Using Mechanical Interactions: Application to Fracture Prediction, #40439 (2009)
Frantz Maerten and Laurent Maerten
Search and Discovery.com
.../strain estimation: Algorithm AAPG Denver, 2009 (Classical iterative-Poly3D with mechanical interactions) (Least Squares with mechanical interactions...
2009
A mechanical basis of fault-bend folding
N. P. Benesh, and J. H. Shaw
AAPG Bulletin
... modified after Suppe (1983). We calculate S using a least-squares criterion and find that the trends in Γ for each ϕ value share very similar slope values...
2023
The Use of Computer Prepared Residual Maps as an Aid in Determining Sedimentary Environments of the Muddy Formation, Northeastern Wyoming
R.L. Egbert, E.F. Armstrong
Rocky Mountain Association of Geologists
... by the least squares method as described data the l e a s t squares a s described by Dillon, 1967. The transgressive nature of transgressive nature...
1970
Rate of Penetration (ROP) Modeling Using Hybrid Models: Deterministic and Machine Learning
Chiranth Hegde, Cesar Soares, K. E. Gray
Unconventional Resources Technology Conference (URTEC)
... to the final ROP model. The least squares algorithm is used to minimize the 𝑙2 norm. The premise of using linear regression is that ROP predictions from...
2018
Abstract: Q Estimation by a Match-filter Method; #90174 (2014)
Peng Cheng and Gary F. Margrave
Search and Discovery.com
... with application to time-variant filtering: Geophysics, 63, 244-259 Patton, S. W., 1988, Robust and least-squares estimation of acoustic attenuation from...
2014
Contouring by Machine: A User's Guide
Richard F. Walters
AAPG Bulletin
... is derived as a least squares function of these values, weighted according FOOTNOTE 3. ACI Contouring Package available through E. J. Assiter, President...
1969
Q-compensated least-squares reverse time migration by considering velocity and Q perturbations
Jinli Li, Yingming Qu, Chongpeng Huang, Zhenchun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
...Q-compensated least-squares reverse time migration by considering velocity and Q perturbations Jinli Li, Yingming Qu, Chongpeng Huang, Zhenchun Li Q...
2022
Seismic first arrival tomography for top salt velocity update: A case study in the Santos Basin, Brazil
Paulo H. B. Alves, Marco Cetale, Roger M. Moreira, Sérgio L. E. F. da Silva, Jorge Lopez
International Meeting for Applied Geoscience and Energy (IMAGE)
...te with the problem’s scale, leading to storage constraints when employing classical least squares solutions. To effectively solve the parameter estimation (Eq. ...
2024
Near-Wellbore Fracture Diagnosis via Strain Decoupling from Integrated In-Well LF-DAS and DTS Data
Jiayi Song, Weibo Sui, Jiwen Li
Unconventional Resources Technology Conference (URTEC)
... outlier factor algorithm and linear least squares regression method. Accounting for the differences in temporal and spatial resolution between LF-DAS...
2025
Alternate and Emerging Methodologies in Geochemical and Empirical Modeling
James R. Wood, Alan P. Byrnes
Special Publications of SEPM
... to be reanalyzed. Nonparametric and Nonlinear Regression Analysis While linear models are easy to develop, least squares linear multivariate regression...
1994
Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014)
Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F. Margrave
Search and Discovery.com
... coherencies on common image gather (CIG)s is extended to the least squares prestack migration (LSPSM) CIGs. It is shown that when the data are incompletely...
2014
Developing a New Technique Through Partnering with Contractors: Reservoir Prediction Utilizing AVO Walkaway VSP Data to Calibrate Surface Seismic Gathers, a Case Study in Indonesia
Patricia L. C. Henderson, Dan Hampson, Scott Leaney, Nigel Smith, John Rice, Dave Boreham
Indonesian Petroleum Association
... seemed to weigh more heavily on the middle traces, this was felt to be more robust and gave a better C(x). This least squares solution for C(x) was carried...
1994
High-fidelity GPR image super-resolution via deep-supervised machine learning
Kai Gao, Carly M. Donahue, Bradley G. Henderson, Ryan T. Modrak
International Meeting for Applied Geoscience and Energy (IMAGE)
... suppresses the RTM imaging artifacts at the two ends, a result that is usually available only by the least-squares imaging method. also develop...
2022
Computer Modeling of Hydrocarbon Migration Pathways and Fluid Flow Histories from Carbon Isotope Anomalies in Gulf Coast Exploration Wells
D. F. Williams , Lerche , Z. Yu
GCAGS Transactions
... enter the modeling linearly so that a least squares approach is appropriate, others enter in a highly non-linear manner so that a more complex...
1991
Seismic Reservoir Characterization and Pre-stack Inversion in Resource Shale Plays, #41467 (2014),
Brian Russell
Search and Discovery.com
... least-squares: RAI 1 RP (1 ) R weight SI matrix R ( ) RD P N Reflectivities Observations...
2014
Abstract: Interpolation of Aliased Seismic Data in the Curvelet Domain; #90172 (2014)
Mostafa Naghizadeh, Mauricio D. Sacchi
Search and Discovery.com
... the inversion of the aliascontaminated scale coefficients. The mask function is incorporated into the inversion via a minimum norm least squares algorithm...
2014
Regression Models for Faulted Structural Surfaces
W. R. James
AAPG Bulletin
... into the regression equations and the least-squares criterion used to estimate parameters simultaneously describing the position of a fault, amount...
1970
Probabilistic Decision Analysis Using Least Squares Monte Carlo Simulation
Nuzulul Haq
Indonesian Petroleum Association
...Probabilistic Decision Analysis Using Least Squares Monte Carlo Simulation Nuzulul Haq IPA12-BC-105 PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION...
2012
Seeing through the shear zone for the first time: The impact of seismic technologies on the clarity of seismic image over Bahrah field
Ali Mohamed, Adel El-Emam, Nacim Brika, Halis Bayri, Amr Issa, Kashif Adeel
International Meeting for Applied Geoscience and Energy (IMAGE)
... simultaneously and adaptively matched to the input seismic data using least-squares filters and subtracted using a dip discrimination and horizons-based...
2022
Least-squares migration utilizing high-resolution point spread functions generated from local angle domain illumination vectors
Matan Shustak, Orly Kletenik-Edelman, Ronit Levy, Zvi Koren
International Meeting for Applied Geoscience and Energy (IMAGE)
...Least-squares migration utilizing high-resolution point spread functions generated from local angle domain illumination vectors Matan Shustak, Orly...
2024