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The AAPG/Datapages Combined Publications Database
Showing 1,680 Results. Searched 200,293 documents.
3D inversion and visualization of DC data acquired at dense borehole locations
Diego Domenzain, Lichao Liu, Anders Kristian Kuhl, Anders Vest Christiansen, Ivn Ylamos Vela
International Meeting for Applied Geoscience and Energy (IMAGE)
.../10.5194/gi-8-1-2019. Loke, M. H., and R. Barker, 1996, Rapid least-squares inversion of apparent resistivity pseudosections by a quasi-Newton method 1: Geophysical...
2022
Application of Trend Analysis to Pre-Morrow Surface, Southeastern Hugoton Embayment Area
M. W. Schramm Jr.
Oklahoma City Geological Society
... for eliminating regional dip: am. Assoc. Petroleum Geologists Bull., v. 19, no. 10, p. 1538-1543. Simpson, S. M., 1954, Least squares polynominal fitting...
1970
Multiparameter FWI imaging in the Gulf of Mexico
Tom Rayment, Karen Dancer, James McLeman, James Penwarden, Tim Ooi, Monica Hartmann
International Meeting for Applied Geoscience and Energy (IMAGE)
... issues that employs an L-BFGS optimiser combined with an adaptive-gradient-like approach. MP-FWI imaging is a multi-scattering, least-squares imaging...
2023
Prestack true-amplitude angle-domain viscoelastic least squares reverse time migration
Yue Wang, Yang Luo, Peng Shen, Jingru Chen, Guangchi Xing, Ao Cai, Mark Fan, Guojian Shan, Lin Zhang, Xiaoting Lou, Zhengyun Zhou
International Meeting for Applied Geoscience and Energy (IMAGE)
...Prestack true-amplitude angle-domain viscoelastic least squares reverse time migration Yue Wang, Yang Luo, Peng Shen, Jingru Chen, Guangchi Xing, Ao...
2024
ENHANCED IMAGING BENEATH COMPLEX GAS CLOUDS AND CARBONATES USING Q-TLFWI AND LS-QPSDM ON ULTRA-SPARSE SHALLOW WATER OBC NORTHWEST JAVA BASIN, OFFSHORE INDONESIA
Chenghai Jiao, Yitao Chen, Peipei Deng, Hudzaifah, and Normansyah
Indonesian Petroleum Association
...-TLFWI) and Least Squares Q-Pre-Stack Depth Migration (LS-QPSDM), along with high-fidelity 5D interpolation. Q-TLFWI was applied to obtain reliable...
2025
Abstract: X-Ray diffraction results from the weathering zone above the Bisha volcanic-hosted massive sulphide deposit, Eritrea
Kacper Halama, Cliff Stanley
Atlantic Geology
..., and chalcopyrite), and (v) hypogene massive sulphide (pyrite, sphalerite, and chalcopyrite). Using lithogeochemical compositions of these rocks, ordinary least...
2011
Abstract: X-ray diffraction results from the weathering zone above the Bisha volcanic hosted massive sulphide deposit, Eritrea
Kacper Halama, Cliff Stanley
Atlantic Geology
..., and chalcopyrite). Using lithogeochemical compositions of these rocks, ordinary least squares regression methods were used to obtain ‘best fit’ mineral modes...
2012
ABSTRACT: Determination of Kinetic Parameters for Kerogen Degradation from Rock-Eval Data, by Kazuo Nakayama; #91003 (1990).
Search and Discovery.com
1990
Residual Gravity Analysis of the Mid-Continent Gravity High: ABSTRACT
Richard L. Coons, George P. Woollard, Garland Hershey
AAPG Bulletin
... involving the fitting of non-orthogonal polynomial surfaces to a collection of gravity data by the principle of Least Squares has been developed...
1964
Abstract: A Technique for Disentangling Temporal Source and Sediment Variations from Radioactive Isotope Measurements with Depth, by J. Liu, I. Lerche, and J. Carroll; #91004 (1991)
Search and Discovery.com
1991
Abstract: New Excess-Area/Depth-to-Detachment Relationship for Fold-Thrust Structures, by R. H. Groshong, Jr. and J. L. Epard; #91012 (1992).
Search and Discovery.com
1992
Application of Trend Analysis to Pre-Morrow Surface, Southeastern Hugoton Embayment Area, Texas, Oklahoma, and Kansas
Martin W. Schramm, Jr.
AAPG Bulletin
... regional dip: Am. Assoc. Petroleum Geologists Bull., v. 19, no. 10, p. 1538-1543. Simpson, S. M., 1954, Least squares polynomial fitting to gravitational...
1968
Using AVO to Reduce Risk in a Frontier Basin, Case Study: San Julian Basin, Offshore Argentina, by D. Venable, D. Skolyes, J. DeWildt, and J. Erickson; #90986 (1994).
Search and Discovery.com
1994
Abstract: 3-D Acquisition Realities and Processing Strategies in Mountainous Thrust Areas, by S. Mackay, S. Wright, J. Gaiser, A. Jackson, C. Beasley, and R. D. Wisecup; #90958 (1995).
Search and Discovery.com
1995
ABSTRACT: Stable-Isotopic Comparison of a Late Eocene Archaeocete Whale, Basilosaurus Cetoides, to a Modern Cetacean, Tursiops Truncatus, by E. W. Emmer and D. A. Dunn; #90941 (1997).
Search and Discovery.com
1997
Abstract: Qualitative and Quantitative Evaluation of Biodegradation Data Using Multivariate Modeling, by Bent Skaare Pedersen, Egil Nodland, Tanja Barth, Heinz Wilkes, Andrea Vieth, and Hege Ommedal; #90039 (2005)
Search and Discovery.com
2005
Abstract: Multi-Disciplinary Inversion of Earth Models, by Olivier Dubrule, Igor Escobar, and Danila Kuznetsov; #90077 (2008)
Search and Discovery.com
2008
ABSTRACT: Integrating Gigapixel Panoramas and LiDAR: Increasing Geological Interpreters Power in 3D Color Space, by Joseph el-Azzi, Reuben Reyes, and Charles Kerans; #90158 (2012)
Search and Discovery.com
2012
Fault Motion and the Characteristics of Fracture Intensification Domains: A Quantitative Analysis
Search and Discovery.com
N/A
Following Seismic Depth Imaging Technology for the Mexican Oil Industry: Experiences and Lessons Learned
Search and Discovery.com
N/A
Shale Gas and Shale Oil Identification Through Geophysical Inversion of Well Logs
Search and Discovery.com
N/A
Forecasting the Domestic Utilization of Natural Gas in Nigeria(2015-2020)
Search and Discovery.com
2015
Reservoir Delineation in Fluvial Architecture via Post-Stack Seismic Attributes
Search and Discovery.com
N/A
ABSTRACT: Integration of Production and 4D Seismic Data for Improved Reservoir Characterization; #90017 (2003)
Mokhles Mezghani, Valerie Langlais, Mickaele Le Ravalec-Dupin, Frederic Roggero
Search and Discovery.com
... the minimization of a weighted least-squares objective function, which includes both production and 4D seismic data. The gradual deformation parameterization...
2003
ABSTRACT: Seismic Noise Tomography in the Chile Ridge Subduction Region; #90113 (2010)
Alejandro Gallego, Raymond M. Russo, Diana Comte, Victor I. Mocanu, Ruth E. Murdie, and John C. Vandecar
Search and Discovery.com
... least-squares inversion of the Rayleigh wave travel times. The process was applied to cross correlation pairs determined in two period bands, 2.5-10 sec...
2009