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The AAPG/Datapages Combined Publications Database

Showing 11,081 Results. Searched 200,685 documents.

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Abstract: A System Implementation for Retaining and Analyzing Seismic and Well Data Based on Big Data Techniques; #90254 (2016)

Mohamad A. Ibrahim, Abdulelah Bin Mahfoodh

Search and Discovery.com

... data. Finally, we conclude by an overall assessment with emphasis on security and performance aspects of this system. Practical experiments show...

2016

Abstract: Nodal Inversion: An Optimization Algorithm to Reduce the Run Time During the Seismic Inversion; #90310 (2017)

Reza Falahat, Sean McQuaid

Search and Discovery.com

... with a variety of large seismic cubes with traces in different angles, azimuths and acquisition dates. To benefit from all the aspects of the available seismic...

2017

Abstract: Acquiring Land Seismic Data with Nodal Systems: What Does it Change?; #91210 (2025)

Nicolas Goujon, Kevin O'Connell, Tom O'Toole

Search and Discovery.com

... is well under way but, as with any innovation, the speed of adoption varies between customers and markets. In this paper, we review the practical...

2025

Optimizing Development Strategies for Unconventional Reservoirs of Abu Roash Formation in the Western Desert of Egypt

Amr Gharieb, Mohamed Adel Gabry, Ahmed Algarhy, Ahmed Farid Ibrahim, Nihal Darraj

Unconventional Resources Technology Conference (URTEC)

... offer practical implications for optimizing the efficient and environmentally responsible development of ARF as a promising unconventional reservoir...

2024

Methods for reducing unwanted noise (and increasing signal) in passive seismic surveys

Tim Dean, Aidan Shem, Mus'ab Al Hasani

Petroleum Exploration Society of Australia (PESA)

....). To record low-amplitude passive seismic signals a combination of a low natural-frequency highly sensitive geophone with a low noise-floor acquisition...

2018

A Geological Model Log Analysis Technique for Complex Lithologies

George L. Fisher, James P. Wallace

Indonesian Petroleum Association

... are chosen for each sample, the models are subjected to a filtering process. For each sample, the model of highest frequency within a specified dynamic...

1984

ABSTRACT: MULTI-TRANSIENT ELECTRO-MAGNETISM: AN INNOVATIVE GEOPHYSICAL EXPLORATION TECHNIQUE

Bruce Walker and Anton Ziolkowski

Geological Society of Trinidad & Tobago

... to the earth’s magnetic discharge when the current is switched off. A more sophisticated technique is to use a single frequency alternating current (AC...

2007

Petrology and Lithostratigraphy of the Cynthiana and Eden Formations of the Ohio Valley: ABSTRACT

M. P. Weiss, C. E. Norman, W. R. Edwards, E. R. Sharp

AAPG Bulletin

... on standard methods. Lithostratigraphic methods of greatest effect are the computation of curves of clastic ratio, bedding index, and frequency of limestone...

1963

Reservoir-Scale Heterogeneity in Depositional Packages and Diagenetic Patterns on a Reef-Rimmed Platform, Upper Miocene, Mallorca, Spain

Luis Pomar and W. C. Ward

AAPG Bulletin

... of accretional units. Barnaby, R. J., and W. B. Ward, 1995, Sequence stratigraphic framework, high-frequency cyclicity and three-dimensional heterogeneity...

1999

Abstract: Fracture and Fluid Prediction from Full-Wave Sonic Data by Higher-Order Normalized Differential Energy Methods; #90319 (2018)

Xuekai Sun, Chris Ayadiuno

Search and Discovery.com

... of modeling practical FWS energy loss phenomena. Secondly, assuming velocity to be constant along the offset spread is inaccurate at a log scale. Also...

2018

Natural Fracture Characterization in the Wolfcamp Formation at the Hydraulic Fracture Test Site (HFTS), Midland Basin, Texas

Julia F. W. Gale, Sara J. Elliott, John Z. Li, Stephen E. Laubach

Unconventional Resources Technology Conference (URTEC)

... natural fractures in a slant core taken through a stimulated volume, and we analyzed the population distribution using cumulative frequency plots...

2019

Littoral Transport in the Surf Zone Elucidated by an Eulerian Sediment Tracer Experiment

David B. Duane, William R. James

Journal of Sedimentary Research (SEPM)

... impression of the spatial aspects of sediment movement during the experiment. FIG. 4. Energy density in bands 0.01 Hz wide plotted vs. frequency, 1240, April...

1980

Recent Advancements in Mechanical Earth Modeling at Farnsworth Unit, Texas, USA, #80722 (2020).

Robert Balch, Robert Will, Marcia McMillan,

Search and Discovery.com

... depletion recovery period. Conversely, production forecasting results are less sensitive to permeability update frequency when pressure cycles...

2020

The F. M. Logging System

Walton J. Greer

Tulsa Geological Society

... of well logging built around an instrumentation method which employs frequency modulated wave carriers for transmitting the measures from the logging...

1952

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