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The AAPG/Datapages Combined Publications Database

Showing 11,081 Results. Searched 200,621 documents.

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Abstract: Modelling Near-field Effects in VSP-based Q-estimation Part 1: Theoretical Developments; #90171 (2013)

Arnim B. Haase and Robert R. Stewart

Search and Discovery.com

... show a linear dependence on frequency in the far-field but not in depth regions where the near-field becomes significant. Near-field effects are one...

2013

Quantitative and Comparative Mineralogy Analysis From Cores, Cuttings and Logs in Vaca Muerta Shale Play

Laurent E. Mosse, Luz Rodriguez, Enrique R. Chiapello, Marcelo J. Sanchez, Laurent Lambert, Jean-Pierre Leduc

Unconventional Resources Technology Conference (URTEC)

... to the typical abundance of these elements. Ca Si Mg Al Fe S K Mn Na Ti P N Filtering No 3 3 5 5 3 3 5 3 9 3 9 9 Stat w% 1 1.1 1.0...

2015

Characterization of naturally fractured basement reservoir and its play concept, South Pattani Basin, Gulf of Thailand

Ugi Kurnia Gusti, Angus Ferguson

Geological Society of Malaysia (GSM)

... the filtering process is 449. Based on statistical analysis, the open fractures showed N-S dominant trend, as the following details: a. Zone A has two...

2022

Why storytelling mattersƒespecially in mineral exploration

Ahmad Saleem, Steve Beresford

Petroleum Exploration Society of Australia (PESA)

... aspects of psychology, economics, management, and maybe even randomness or serendipity. Most practicing (and practical) explorers are not economic...

2019

Paleontology, Basis of Practical Geochronology

J. A. Jeletzky

AAPG Bulletin

...Paleontology, Basis of Practical Geochronology J. A. Jeletzky 1956 679 706 40 4. (April) The all-embracing time exists only as an unknowable...

1956

Ordovician Intra-platform Shoal Reservoirs in the Tarim Basin, NW China: Characteristics and Depositional Controls

Zhi-qian Gao, Tai-liang Fan

CSPG Bulletin

...-level changes and micro-paleogeomorphology play the most significant role. The shoals are found mainly in highstand system tracts of high-frequency...

2013

Title Page

Douglas W. Waples, Tsutomu Machihara

AAPG Special Volumes

...Title Page Douglas W. Waples, Tsutomu Machihara 1991 I I ME 9: Biomarkers for Geologists--A Practical Guide to the Application of Steranes...

1991

Acknowledgments: Chapter 7

Douglas W. Waples, Tsutomu Machihara

AAPG Special Volumes

...Acknowledgments: Chapter 7 Douglas W. Waples, Tsutomu Machihara 1991 76 76 ME 9: Biomarkers for Geologists--A Practical Guide to the Application...

1991

Expert Systems in Seismic Exploration: ABSTRACT

L. R. Denham

AAPG Bulletin

... practical results in most of its branches. However, "expert systems" in limited fields of expertise are potentially practical and cost-effective tools in many...

1985

Controls on East Shale Basin reservoir distribution within the Upper Devonian Duvernay Formation, Western Canada Sedimentary Basin

Anna M. Thorson, Elisabeth G. Rau, Stacy C. Atchley, David W. Yeates

Rocky Mountain Association of Geologists

..., A practical model for organic richness from porosity and resistivity logs, American Association of Petroleum Geologists Bulletin, v. 74, no. 12, p...

2022

Extended Abstract: The Forgotten Curvature: Applications for the Negative of the Second Derivative to Post-Stack Seismic Reflection Trace Volumes

Randy Bissell

GCAGS Transactions

... extraction to the affiliates as a champion of the technology. Bob conducted workshops and created user groups to encourage and explain the practical...

2016

Determining the Channel Sinuosity of Ancient Fluvial Systems from Paleocurrent Data: DISCUSSION

Torben Olsen

Journal of Sedimentary Research (SEPM)

..._Page 307------- Sedimentologists have long been trying to develop some practical, yet objective criteria that might allow the estimation of fluvial...

1993

A New Method of Multiple Attenuation: Multiple Identification and Subtraction

Search and Discovery.com

... of the method. The high resolution Radon transform methods both in frequency and time are developed. For example, Sacchi and Ulrych (1995) suggested...

2013

Estimation of Recent Sediment Size Parameters from a Triangular Diagram

William J. Plumley, Donald H. Davis

Journal of Sedimentary Research (SEPM)

..., Measures for describing the size distribution of sediments: Jour. Sedimentary Petrology, v. 22, no. 3, pp. 125-145. KRUMBEIN, W. C., 1934, Size frequency...

1956

Carbonate Sediments in the Capricorn Reef Complex, Great Barrier Reef, Australia

W. R. Maiklem

Journal of Sedimentary Research (SEPM)

... solution between calcite and dolomite: Jour. Geol., v. 60, p. 190-192. CHAVE, K. E., 1954, Aspects of the biochemistry of magnesium. 1. Calcareous...

1970

Bering Sea Velocity-amplitude Anomalies: Exploring the Distribution of Natural Gas and Gas-hydrate Indicators

Ginger A. Barth, David W. Scholl, and Jonathan R. Childs

AAPG Special Volumes

... the source signature, and frequency filtering to pass 3558 Hz. Individual wiggle-traces (at the right) are sums of three adjacent CDPs. SF denotes...

2009

Closing the Gap III: Advances in Applied Geomodeling for Hydrocarbon Reservoirs

David Garner

CSPG Bulletin

... address relevant challenges, describe them, and illustrate practical solutions giving paths forward for each of the different situations. The papers cover...

2019

Wettability Alteration in the Eagle Ford: How to Design Drilling Fluids to Improve Recovery in Shale Plays, #51092 (2015).

Geoffrey Thyne

Search and Discovery.com

... is this technique? Science and Engineering. Practical Aspects. Take Home Message • Typical Oilfield Production Take Home Message • Wettability...

2015

Multi-Physics Pore-Scale Modeling of Particle Plugging Due to Fluid Invasion During Hydraulic Fracturing

Yuliana Zapata, Tien N. Phan, Zulfiquar A. Reza

Unconventional Resources Technology Conference (URTEC)

... methodology enables a novel and practical way to understand the particle-plugging process in the matrixfracture interface during hydraulic-fracturing operations...

2018

ENERGY CONSERVATION IN PETROLEUM REFINING AND STORAGE: MARKETS AND TECHNOLOGY 1879-1940

Mark Aldrich

Petroleum History Institute

... said little about other aspects of the industry. What follows in this section is a brief discussion of efforts to reduce losses from fire...

2024

Abstracts: A Practical Approach for Estimating Receiver Statics in 2D/3C Seismic Data Processing; #90173 (2015)

Dumitru Ion and Mike Galbraith

Search and Discovery.com

...Abstracts: A Practical Approach for Estimating Receiver Statics in 2D/3C Seismic Data Processing; #90173 (2015) Dumitru Ion and Mike Galbraith AAPG...

2015

Improving Accuracy of an Auto-Forecasting Engine Using a Bayesian Maximum Likelihood Framework for Empirical Decline Curves

Doug McMaster, David S. Fulford, Stephen Krughoff, Zidong Liu, Brennan Medina

Unconventional Resources Technology Conference (URTEC)

.... Moreover, even when novel methods are adopted, there is a tendency within commercial applications to revert to Arps models for practical implementation...

2024

NEW TECHNIQUES IN ELECTRONIC POSITIONING FOR AEROMAGNETIC SURVEYS

T. C. Oftelie

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

.... There may be insufficient energy return. 2. The frequency peak of the return waves may be shifted because of the specular nature of the reflecting surface...

1959

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