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The AAPG/Datapages Combined Publications Database

Showing 4,237 Results. Searched 196,763 documents.

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Optimización de Migración Pre-Apilado en Tiempo Tipo Kirchhoff para Datos Sísmicos 3D en los Llanos Orientales [PAPER IN SPANISH] Migration Optimization of Pre-Stack Kirchhoff Time Type of 3D Seismic Data in the Eastern Plains

María Isabel Prieto, José María Jaramillo

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... Abstract, 15, no.1, 43-46. Wang, Zhijing, 2002, “Seismic anisotropy in sedimentary rocks, part 2: Laboratory data. Geophysics. Vol. 67. No. 5...

2009

Origin of Graben in the Needles District, Canyonlands National Park, Utah

George E. McGill, Albert W. Stromquist

Four Corners Geological Society

... to the evaporite flow and superposed stresses: 1. A pervasive, nearly rectilinear system of unusually wide open vertical joints. The fracture anisotropy...

1975

Controlling steam flood migration using air injection wells

R. A. Hodges, R. Falta, L. Stewart

Environmental Geosciences (DEG)

... an active soil vapor extraction unit operating at the M-Area settling basin. The model anisotropy is 4 based on the conductivity ratios. Simulation results...

2004

Building Confidence in Containment Security and Reservoir Performance for CO2 Geostorage in the Surat Basin at the Regional Scale

Jonathan Hodgkinson, Vic Ziolkowski, Andrew Garnett, Sebastian Gonzalez

Petroleum Exploration Society of Australia (PESA)

... heterogeneity and anisotropy and variable thickness throughout their spatial extent (Grigorescu et al., 2010; Hodgkinson et al., 2010a; QCGI, 2009...

2012

Modified Higher-Order 3D Displacement Discontinuity Method for Prediction of Fracture Propagation

Serhii Kryvenko, George Julius Moridis, Thomas Alvin Blasingame

Unconventional Resources Technology Conference (URTEC)

... HDDM. Account for the heterogeneity and anisotropy of reservoir mechanical properties. Couple the fracture deformation and proppant transport inside...

2021

Collecting Single-Phase Retrograde Gas Samples at Near-Dewpoint Reservoir Pressure in Carbonates Using a Pump-Out Formation Tester With an Oval Pad

Chris Jones, Wandi Alta, Jorawar Singh, Bob Engelman, Mark Proett, Bob Pedigo

Indonesian Petroleum Association

..., and Pulsed Time Delay Testing Methods Determines Permeability, Skin, and Anisotropy,” Paper SPE 64650, presented at the SPE International Oil and Gas...

2008

The Value of Rock Magnetism to the Earth Sciences

E. R. Deutsch

CSPG Bulletin

..., these are oriented in the crystals parallel to "axes of easy magnetization". An applied field must do work against the "anisotropy energy" of the crystal...

1958

Structural History of Southwestern Wyoming as Evidenced From Outcrop and Seismic

David W. Stearns, W.R. Sacrison, R.C. Hanson

Rocky Mountain Association of Geologists

... anisotropy.) In this instance the beds may fold slightly, as they do in any situation in which they are loaded horizontally, but they soon break through...

1975

Multi-Realization Reservoir Simulation Modelling Applied to Vaca Muerta Cube Development for Type Curve Generation

David Delgado, Jorge Viamontes, Lan Zhang, Peter Zannitto

Unconventional Resources Technology Conference (URTEC)

... of a symmetrical fracture height assumption was based on the amount of vertical anisotropy. Future work will model fracture heights asymmetrically...

2023

Joints, tensile strength and preferred fracture orientation in sandstones. New Brunswick and Prince Edward Island, Canada

E.Z. Lajtai, P. Stringer

Atlantic Geology

.... Tectonophysics, 38, pp. 327-338. 1980. Tensile strength and its anisotropy measured by pointloading and line-loading of sandstone. Engineering Geology, 15...

1981

Influence of Elastoplastic Embedment on CSG Production Enhancement Using Graded Particle Injection

Zhenjiang You, Duo Wang, Christopher Leonardi, Raymond Johnson Jr, Pavel Bedrikovetsky

Australian Petroleum Production & Exploration Association (APPEA) Journal

... poststimulation of the coals or in areas with higher permeability Journal compilation Ó APPEA 2019 anisotropy. To improve hydraulic fracturing...

2019

The Evolution of FWI and its Perceived Benefits

Tony Martin, Andrew Long

Australian Petroleum Production & Exploration Association (APPEA) Journal

... gradient to welcome anisotropy Geophysics 80(3), R111–R122. doi:10.1190/geo 2014-0390.1 Brandsberg-Dahl, S., Chemingui, N., Valenciano, A. A., Ramos...

2019

Reconnaissance spatial analysis of the hydrogeology of closed underground coal mines

Annie J. Morris, Joseph J. Donovan, Jane E. Thies

Environmental Geosciences (DEG)

... of this large-scale trend from local-scale, more random-like variations. Therefore, the use of a local interpolator with a capability for search anisotropy...

2008

Assessing spatial uncertainty in reservoir characterization for carbon sequestration planning using public well-log data: A case study

Erik R. Venteris, Kristin M. Carter

Environmental Geosciences (DEG)

... or not detrending were tested. Weak anisotropy was detected in a few of the variogram models, but inclusion in the kriging models did not improve cross...

2009

The Evolution of Stimulated Reservoir Volume during Hydraulic Stimulation of Shale Gas Formations

Madhur Johri, Mark D. Zoback

Unconventional Resources Technology Conference (URTEC)

... properties, and anisotropy. Geophysics (submitted) Templeton, E. L., and Rice, J. R. (2008). Off-fault plasticity and earthquake rupture dynamics: 1. Dry...

2013

Sedimentological Sectorization of An Estuarine System In A Regressive Coast, Southeast Brazil

Alex Evaristo Da Silva, Valéria Da Silva Quaresma, Alex Cardoso Bastos

Journal of Sedimentary Research (SEPM)

...; Bobertz and Harff 2003). Interpolation was carried out using a linear variogram model, slope value 1 and anisotropy ratio value 1. In order to avoid any...

2013

The Application of Landsat Imagery in Structural Interpretation of the Canning Basin, W.A.

J. Craig, J. W. Downey, A. D. Gibbs, J. R. Russell

Petroleum Exploration Society of Australia (PESA)

... related to their deep crustal origin. They deter• mine crustal anisotropy and so control the position and orientation of major tectonic elements...

1984

First Discovery of Channel–Levee Complexes In A Modern Deep-Water Carbonate Slope Environment

Thierry Mulder, Emmanuelle Ducassou, Hervé Gillet, Vincent Hanquiez, Mélanie Principaud, Ludivine Chabaud, Gregor P. Eberli, Pascal Kindler, Isabelle Billeaud, Eliane Gonthier, François Fournier, Philippe Léonide, Jean Borgomano

Journal of Sedimentary Research (SEPM)

..., Turbidity current overspill from the Amazon Channel: texture of the silt/sand load, paleoflow from anisotropy of magnetic susceptibility, and implications...

2014

Optimization of Horizontal Well Spacing Based on Stochastic Fracture Modeling

William C. Belfield

Rocky Mountain Association of Geologists

... offset wells. This was found to be the case at Brookeland Field. Both the extreme anisotropy and recovery expectation are believed...

1997

Cleat, Fracture, and Stress Patterns in the Piceance Basin, Colorado: Controls on Coalbed Methane Producibility

Carol M. Tremain, Roger Tyler

Rocky Mountain Association of Geologists

... differential stress complicates the prediction of fluid flow pathways and anisotropy in cleats in coal beds; the s l induced dilatancy may not necessarily...

1997

Structural Development of Central Utah

B. C. Burchfiel, C. W. Hickcox

Utah Geological Association

... thickening wedge of geosynclinal sedimentary rocks in which were gently westward dipping surfaces of anisotropy (bedding). Tentatively, we believe...

1972

Fractured Continuum Approach to Stochastic Permeability Modeling

S. A. McKenna, P. C. Reeves

AAPG Special Volumes

... anisotropy ratio that results in the width of the features being proportional to the length of the features. By creating the Boolean objects using...

2006

Structural Development of the Tertiary Sediments of Offshore Louisiana and Adjacent Texas

Donald H. Kupfer

New Orleans Geological Society

... because test specimens are small, impurities and anisotropy are absent, and they are removed from their natural habitat. Most In situ measurements...

1974

Do Gas Hydrates Occur in Alaminos Canyon, Gulf of Mexico?

Brian C. Tost, Ann E. Cook

Unconventional Resources Technology Conference (URTEC)

.... S. Goldberg (2012), Electrical anisotropy of gas hydrate-bearing sand reservoirs in the Gulf of Mexico. Marine and Petroleum Geology, 34(1), 72-84. Domenico...

2013

Pushing the Production Limits in a Complex Channel Sand Reservoir … A Case Study

Nurul Hasani, Ferry Syafrian, Prasetyo Hadi, Tubagus Nasirudin, Adjie Setiawan, Julianta Parlindungan Panjaitan, Yus Willian, Laurence Reynolds

Indonesian Petroleum Association

... transmitter are indicated, and provide directional measurements which are independent of dip and anisotropy, allowing proactive well placement...

2012

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