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The AAPG/Datapages Combined Publications Database

Showing 2,054 Results. Searched 200,636 documents.

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Integration of Magnetic, Gravity and Geologic Data in Mapping Geologic Structures: A Case Study of a part of Lafiagi [Sheet 203], Southwestern Nigeria, #41737 (2015).

Kehinde A. Olawuyi, Bankole D. Ako, Gregory O. Omosuyi, Obasanmi A. Adelusi

Search and Discovery.com

...-Squares Estimation of Nonlinear Parameters: J. Soc. Indust. Appl. Math., v. 11, p. 431-441. Murat, C., 1972, Stratigraphy and Paleogeography...

2015

Exploring the Thin Talangakar Formation Sandstone Using Integrated Seismic Multi-Attribute Analysis and Spectral Decomposition in Kuang Area, South Sumatra Basin, #10900 (2016).

Noor Cahyo Wibowo

Search and Discovery.com

... a stepwise regression algorithm and a linear transform of weighted attributes. Those attributes can be either linear or nonlinear. The way the algorithm works...

2016

Guidelines for Kinetic Input to Basin and Petroleum System Models, #42112 (2017).

Kenneth E. Peters, Alan K. Burnham, Clifford C. Walters, Oliver Schenk

Search and Discovery.com

... a nonlinear error function for Ea and A. The Arrhenius equation states that reaction rate increases exponentially with temperature, so that a 10oC rise...

2017

Probabilistic Assessment of Tight-Gas Sands Using a Data-Driven Modeling Approach; #42148 (2017)

Emre Artun, Burak Kulga, Turgay Ertekin

Search and Discovery.com

... history matching with a nonlinear proxy and global optimization: SPE Annual Technical Conference and Exhibition Proceedings, No. SPE-101933-MS, 24-27...

2017

Fast Shear Azimuths in the Marcellus Shale from VSP and Crossed Dipole Sonic Data; #42161 (2017)

Steve Horne, David Rampton, John Crowe

Search and Discovery.com

... in a nonlinear hodogram. These effects are quantified using the Transverse to Radial RMS ratios and ellipticity seismic attributes (Horne, 2003...

2017

Microseismic Calibration of Surface Seismic Brittleness Estimates: Application to a Barnett Shale Survey; #80623 (2017)

Roderick Perez-Altamar, John Henry Alzate, Amanda Trumbo, Kurt Marfurt

Search and Discovery.com

... is a nonlinear phenomenon. Examining the Mohr-Coulomb failure curve shows that for a given effective stress level, some rocks break, while others do...

2017

Deep Convolutional Neural Networks for Seismic Salt-Body Delineation; #70360 (2018)

Haibin Di, Zhen Wang, Ghassan AlRegib

Search and Discovery.com

...: Pure and Applied Geophysics, 174, p. 747-761. Di, H., and D. Gao, 2017b, Nonlinear gray-level co-occurrence matrix texture analysis for improved seismic...

2018

Modeling the Stimulated Reservoir Volumes using DPDK Approach Coupled with Rock Mechanics; #42405 (2019)

Jack H. Deng, Zhangxing Chen, Jia Luo, Kun Wang, Hui Liu

Search and Discovery.com

... of a coupling approach is critical because of the slow nonlinear convergence due to a significant increase in unknowns associated with poroelasticity...

2019

Refrac Candidate Selection Considering Natural Fracture Orientation in the Near-Fault Damage Zone; #42463 (2019)

Travis Ramsay, Luisalic Hernandez, Jennifer Li, Meftun Erdogan

Search and Discovery.com

... Research, v. 31/7, p. 1815-1820. Hutchinson, J.W., 1983, Fundamentals of Phenomenological Theory of Nonlinear Fracture Mechanics: Journal of Applied...

2019

Chapter Sixteen: Petroleum Systems of the South Viking Graben

Chris Cornford

AAPG Special Volumes

... fields suggests the loss or lack of a gas cap may be the process controlling the nonlinear trends (Figure 18). Figure 18. Cartoon of the phase...

2018

Production, Destruction, and Dilution„The Many Paths to Source-Rock Development

Kevin M. Bohacs, George J. Grabowski Jr., Alan R. Carroll, Paul J. Mankiewicz, Kimberlee J. Miskell-Gerhardt, Jon R. Schwalbach, Mary Beth Wegner, J.A. (Toni) Simo

Special Publications of SEPM

... ABSTRACT: The accumulation of organic matter in depositional environments is controlled by complex, nonlinear interactions of three main variables: rates...

2005

Analytics, Machine Learning, and AI for Independent Petroleum Geologists and Independt Oil and Gas Companies: Successful Case Study, Rodessa Oil Pool, Martinville Field, Simpson County, Mississippi

Bill Fairhurst

GCAGS Journal

... data is picked up and learned as concepts by the model … [and] is more likely with nonparametric and nonlinear models that have more flexibility when...

2020

A Record of Glacial Aridity and Milankovitch-Scale Fluctuations in Atmospheric Dust from the Pennsylvanian Tropics

Sohini Sur, Gerilyn S. Soreghan, Michael J. Soreghan, Wan Yang, Arthur H. Saller

Journal of Sedimentary Research (SEPM)

...-Milankovitch spectral peaks (10.8–15.4 kyr) caused by nonlinear response with combination of forcing frequencies (Berger et al. 1991). The 59–65 kyr peak may...

2010

Stratigraphic Architecture of a Net-Transgressive Marginal- to Shallow-Marine Succession: Upper Almond Formation, Rock Springs Uplift, Wyoming, U.S.A.

Rachel L. Kieft, Gary J. Hampson, Christopher A.-L. Jackson, Eirik Larsen

Journal of Sedimentary Research (SEPM)

... shoreline trend (Roehler 1988), or by a locally nonlinear shoreline (Fig. 10A). The Salt Wells Creek exposure is located where the outcrop belt lies...

2011

Challenges in Modelling of Hydraulic Fracturing in Low-Permeability Coal Seams with Complex Cleat Networks and Stress Regimes

Mohammad Ali Aghighi, Raymond Johnson Jr., Chris Leonardi

Australian Petroleum Production & Exploration Association (APPEA) Journal

... compared with FDM Straightforward implementation * * Finite volume method (FVM) * * Straightforward implementation particularly for nonlinear...

2019

Models of Subsidence Mechanisms in Intracratonic Basins, and Their Applicability to North American Examples

Garry Quinlan

CSPG Special Publications

... in the model’s use of a more complicated nonlinear, temperature dependent viscoelastic rheological model for the lithosphere and in the assumption that the pre...

1987

Early Diagenesis in Back-Reef Sedimentary Cycles, Snipe Lake Reef Complex, Alberta

Christina Havard, Alan Oldershaw

CSPG Bulletin

... crystallo-graphic axes, suggests an original fibrous crystal habit. The crystal boundaries of such bladed crystals are irregular and nonlinear. Microscopic...

1976

Effects of the coupling between slope morphology and bottom currents on flow erosion and sedimentation at the Dongsha Continental Margin, South China Sea

Hairong Wang, Chengqian Yu, Zhipeng Huo, Hongfang Gao, Wen Jiang

Journal of Sedimentary Research (SEPM)

... of large-amplitude nonlinear internal waves at Dongsha Atoll in the northern South China Sea: Continental Shelf Research, v. 37, p. 1–7. García, M...

2022

Deep-Sea Drilling Interstitial Water Studies: Implications for Chemical Alteration of the Oceanic Crust, Layers I And II

Joris M. Gieskes

Special Publications of SEPM

... column over which the gradient many of these gradients see for instance Fig 1 nonlinear in nature Thus investigation into are pH 7 0 0 I I...

1981

Numerical Modeling of Fault-Related Sedimentation

Taco Den Bezemer, Henk Kool, Sierd Cloetingh

Special Publications of SEPM

... to be solved for In this dual nonlinear coupled partial the two unknowns in the by first writing these equations differ ently Subtracting one equation...

1999

Stratal Reorientation, Depositional Processes, and Sequence Evolution of the Cretaceous in the Peace River Arch Region of the Western Canada Sedimentary Basin

Dongqing Chen, Katherine M. Bergman

CSPG Bulletin

..., 1970; Jones, 1980), resulting in differential subsidence across basement domain boundaries and nonlinear shifting of depositional centres. In the upper...

1999

Alluvial Valleys of the Ganga Plains, India: Timing and Causes of Incision

S.K. Tandon, M.R. Gibling, R. Sinha, V. Singh, P. Ghazanfari, A. Dasgupta, M. Jain, V. Jain

Special Publications of SEPM

...). However, these responses are complex and nonlinear. Sediment pulses may result from enhanced sediment flux to river systems, for example during periods...

2006

Basin Structure of the U.S. Atlantic Margin: Rifted Margins

Kim D. Klitgord , John C. Behrendt

AAPG Special Volumes

... at the time that oceanic crust was being generated to the north. This crust could have been rift-stage-type crust or oceanic crust. The nonlinear...

1979

Evaluation of Empirical Correlations and Time Series Models for the Prediction and Forecast of Unconventional Wells Production in Wolfcamp A Formation

Aimen Laalam, Houdaifa Khalifa, Habib Ouadi, Mouna Keltoum Benabid, Olusegun Stanley Tomomewo, Mouad Al Krmagi

Unconventional Resources Technology Conference (URTEC)

... not accurately capture the highly nonlinear multi-phase flow behavior and complex fracture networks in unconventional gas reservoirs (Jiang et al., 2015...

2024

Compositional Analysis of Lithologies from Wireline Logs: Chapter 3

John H. Doveton

AAPG Special Volumes

... has a markedly nonlinear response and must be linearized to some kind of porosity function if it is to be included as part of an Fig. 5. Schematic...

1994

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