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The AAPG/Datapages Combined Publications Database

Showing 65,740 Results. Searched 200,619 documents.

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Ascending

Electrical and flow properties of highly heterogeneous carbonate rocks

Charlotte Garing, Linda Luquot, Philippe A. Pezard, Philippe Gouze

AAPG Bulletin

... matrix. With depth, less and less pores are observed, and the size of the pores becomes smaller and the matrix becomes microporous, as can be seen...

2014

Three-Dimensional Depth Imaging of Seismic Data, with Examples from the Overthrust Belt of Southwestern Wyoming

Alvin K. Benson

Wyoming Geological Association

... can make proper use of the detailed interval velocity structure in complex media, and time imaging cannot. The first step in depth imaging is to choose...

1995

InvMixer An efficient deep neural network for seismic inversion

Tianyi Zhang, Mauricio Araya-Polo, Anshumali Shrivastava

International Meeting for Applied Geoscience and Energy (IMAGE)

... with 128GB of main memory cannot handle this level of demand. In essence, UNet is prohibitive in terms of scalability, whether in resolution, data size...

2023

Stratigraphic evolution of intraslope minibasins: Insights from surface-based model

Zoltán Sylvester, Alessandro Cantelli, and Carlos Pirmez

AAPG Bulletin

... pattern, but the basin already has a significant depth when the sediment starts entering the basin. In this case, the onlap points progressively step toward...

2015

Structure-Contour Maps Computer Constructed from Orientational, Stratigraphic, and Positional Outcrop Data: ABSTRACT

C. B. Wrightson, C. M. Gold, H. A. K. Charlesworth

AAPG Bulletin

...) computer contouring of the resulting elevations. The first and fourth steps u e known procedures. The second step can be carried out graphically...

1979

ABSTRACT: Surface Modeling as a Tool for Reconstruction of the Palaeogeography in the Carpathian Foredeep (SE Poland); #90007 (2002)

Pawel Henryk Karnkowski, Rafal Kudrewicz

Search and Discovery.com

...-Miocene image in the Late Palaeogene. The maximum height amplitude exceeded 2000 m and depth of valleys reached 1000 m. Such differentiation had...

2002

Confocal laser scanning microscopy and automated petrographic image analysis in different rock types: Two-dimensional images capillary pressure curves estimation and three-dimensional porosity reconstruction

M. A. Caja, J. L. Pérez-Jiménez, M. F. León, and D. Acero-Allard

AAPG Bulletin

... section images is an area of 12 mm2, with a pixel size of 0.198 μm and were used to simulate capillary pressure curves for pore bodies and pore throats...

2019

3D VSP Finite-Difference Acoustic Modeling to Address Advance Seismic Imaging Challenges in Bintuni Bay … Irian Jaya Barat

Angke Nuraeni, Greg J. Schurter, Yayat Supriyatna, Supriyono, Brian Hornby, Cemal Erdemir

Indonesian Petroleum Association

... on receivers geometries (receiver spacing, array length and receiver depth along borehole). A previous finite difference seismic model, which...

2008

Digital Imaging of Sediment Cores for Archives and Research: RESEARCH METHOD PAPER

Peter Dartnell, James V. Gardner

Journal of Sedimentary Research (SEPM)

... of a large quantitative digital database of information developed for each core. METHODS Video Set-Up The first step is to videotape sections of the cores...

1993

Abstract: Evolution of Pore Size and Structure in Siliceous Sediments and The Influence of Discontinuous Burial or Uplift on Cementation and Formation of Secondary Porosity; #90283 (2016)

Richard J. Behl, Tesfalidet G. Kassa

Search and Discovery.com

...Abstract: Evolution of Pore Size and Structure in Siliceous Sediments and The Influence of Discontinuous Burial or Uplift on Cementation...

2016

Geometric models of porosity reduction by ductile grain compaction and cementation

Maryam A. Mousavi, Steven L. Bryant

AAPG Bulletin

...., 1984, Influence of grain size and temperature on intergranular pressure solution, quartz cementation and porosity in a quartzose sandstone: Journal...

2013

A Systematic Technique for Describing and Quantifying Fractures in Core

D. F. Lockman, R. P. George Jr, M. J. Hayes

Pacific Section of AAPG

... in Step 9 of the Methodology section, which follows. Methodology Step 1: Determine Whether Natural Fractures Affect Reservoir Performance...

1997

Three-Dimensional Depth Imaging of Seismic Data to Assess Subsurface Geology in Northern Utah and Southwestern Wyoming

Alvin K. Benson

Utah Geological Association

... proper use of the detailed interval velocity structure in complex media, while time imaging cannot. The first step in depth imaging is to choose...

1999

Active gamma-ray well logging pattern localization with reinforcement learning

Yuan Zi, Lei Fan, Xuqing Wu, Jiefu Chen, Shirui Wang, Zhu Han

International Meeting for Applied Geoscience and Energy (IMAGE)

... of Houston SUMMARY Gamma-ray well-log depth matching is one of the essential tasks in the well-logging data processing. Up until now, welllog curves...

2022

Stratigraphic Predictions of Continental Margins for the U.S. Navy

James P. Syvitski, Lincoln Pratson, Damian O'Grady

Special Publications of SEPM

... water history stratification and energy 9 ECHO SEDFLUX seismic grain depth size and thickness of deposit and bathymetry grain size SEDFLUX...

1999

Fracture Characterization Based on Microfracture Surrogates, Pottsville Sandstone, Black Warrior Basin, Alabama

Laubach, Stephen E., Reed, Robert M., Gale, Julia F.W., Ortega, Orlando J., Doherty, Eloise H.

GCAGS Transactions

... hydrocarbons as postkinematic cement. "C," "D," and "E" sandstone depth intervals are shown. End_Page 591------------------------ Fracture Size...

2002

Oil-Gas Productivity of Carbonate Sediments of the East Part of the Peri-Caspian Depression

I. B. Dal’yan, Yu. G. Takayev, M. S. Trokhimenko

Petroleum Geology: A Digest of Russian Literature

... and gas; 5-oil and gas fields in carbonates. In the west part of the Pri-Ilek step in the Karachagan area, commercial flows of hydrocarbon gas have been...

1980

Some Hydrogeological Factors in the Distribution of Possible Zones of Oil-Gas Accumulation in the Central Part of the Siberian Platform

O. A. Baboshina

Petroleum Geology: A Digest of Russian Literature

... and more in the areas of the Angara-Lena step, Nepa-Botuobinsk regional high, and east border of the Sayan-Yenisey regional low (Fig. 1...

1982

Abstract: Assessing the Structural and Stratigraphic Framework of A/B 0001 Reservoir of Páez-Mingo Field as a Step to Building an Enhance Oil Recovery Plan; #90238 (2015)

Xiolexis Navarro, Lissette Useche, and Carlos Brett

Search and Discovery.com

...Abstract: Assessing the Structural and Stratigraphic Framework of A/B 0001 Reservoir of Páez-Mingo Field as a Step to Building an Enhance Oil...

2015

Abstract: Coupled Forward Stratigraphic and Basin Modeling for Unconventional Petroleum System Analysis; #90257 (2016)

Keyu Liu, Xiu Huang, Jianliang Liu

Search and Discovery.com

... with a conceptual geological or sedimentary model (Step 1), which may be based on geological understanding of the target area and stratigraphic...

Unknown

Microporosity quantification using confocal microscopy

Neil F. Hurley, Kazumi Nakamura, Hannah Rosenberg

Journal of Sedimentary Research (SEPM)

... increasing pressure. At each increased pressure step, pore throats of an increasingly smaller size, and their connected pore volumes, are invaded by mercury...

2021

Interpretation of the Origin and Diagenesis of Pleistocene Chalk, Eniwetok Atoll, Marshall Islands

Patricia E. Videtich , Edward L. Tremba

Journal of Sedimentary Research (SEPM)

... in the cumulative curves, the weight % non-chalk (>62 µ) decreases with depth from approximately 81 to 63%. Individual size fractions consist of dominantly...

1978

Priority Onboard

Ed Hagar, Polarcus

GEO ExPro Magazine

... is an example line from priority processing the final broadband isotropic Pre-STM volume, delivered straight from the vessel after 1D conversion to depth...

2016

BP Alaska Heavy Oil Production from the Ugnu Fluvial-Deltaic Reservoir; #80289 (2013)

Josef Chmielowski

Search and Discovery.com

... & MPS-37 RENEWAL Milne Point S-pad Ugnu Depth Map Regional OWC = -4050 TVDSS M80T Depth Horizon Contour Interval = 50’ Red “+” symbol = depth point...

2013

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