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The AAPG/Datapages Combined Publications Database

Showing 26,922 Results. Searched 200,635 documents.

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Fabric Shape and the Interpretation of Sedimentary Fabric Data

Douglas I. Benn

Journal of Sedimentary Research (SEPM)

..., represents orthorhombic particle shapes as a triangular continuum varying linearly between three end members: spheres, discs, and rods. For fabric data...

1994

Significance of Coring-Induced Fractures in Mesaverde Core, Northwestern Colorado (1)

JOHN C. LORENZ, SHARON J. FINLEY, and NORMAN R. WARPINSKI

AAPG Bulletin

... for the nonlinear quasistatic response of solids with the conjugate gradient method: Sandia National Laboratories report SAND81-0998, 76 p. Evans, M. A., 1980...

1990

Proxy Models for Fast Transfer of Static Uncertainty to Reservoir Performance Uncertainty

Jose Walter Vanegas, Luciane Cunha, Clayton V. Deutsch

AAPG Special Volumes

... simulation over the response surface model. In this example, all random variables are assumed to follow triangular probability distribution functions...

2011

A Monte Carlo Approach to Determine Stress Orientations and Differential Stress Ratios from Microseismicity and Earthquake Focal Mechanisms Using Elastic Dislocation Modelling; #42138 (2017)

H. Broichhausen, C. Seiler, E. Macaulay

Search and Discovery.com

...-auxiliary plane uncertainty, is presented here. The approach uses triangular dislocation modelling to predict the strain and stress associated...

2017

Hydraulic fracture width determination using integration of Stoneley wave pressure testing with electrical borehole scans in FORGE Geothermal project

Brian E. Hornby

International Meeting for Applied Geoscience and Energy (IMAGE)

... al., 1998b). Large borehole size changes or washouts will affect the Stoneley wave response and so quality control using borehole caliper or hole...

2022

Do Moment Tensors Flip During Hydraulic Completions?

Adam Baig, Sepideh Karimi, Benjamin Witten, Aaron Booterbaugh

Unconventional Resources Technology Conference (URTEC)

... with a combination of near-surface borehole-deployed geophone arrays and an array of “superstations'' on the surface. All of the detected events (more than...

2022

Illuminating Resolution

Paul Wood

GEO ExPro Magazine

... kilometres. But offshore, early 3D surveys had to be acquired with seismic vessels that towed only a single airgun array source and cable of hydrophone...

2011

Upside down Rayleigh-Marchenko imaging: an application to the Volve ocean-bottom cable data

Ning Wang, Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... by convolving the the down-going wavefield at the source array with the reflection response. Similar to the derivation of the RM method, after...

2024

Dispersed source array concept in a restrictive urban environment onshore Japan

Shotaro Nakayama, Tomohide Ishiyama, Yuji Yamada, Kotaro Fujita, Masaru Ichikawa

International Meeting for Applied Geoscience and Energy (IMAGE)

...Dispersed source array concept in a restrictive urban environment onshore Japan Shotaro Nakayama, Tomohide Ishiyama, Yuji Yamada, Kotaro Fujita...

2024

The Application of Microseismics in the Oil and Gas Industry

Kim Gunn Maver, Shawn Maxwell, Nick Koutsabeloulis, Robert Greenaway

GEO ExPro Magazine

... Cemented observation well n n n Wireline observation well n n n Outside casing n n No drilling cost More freedom to spatially optimize array...

2010

Spectral Induced Polarization: A New Way for Hydrocarbon Prospect Prediction

Feisal Dirgantara

Indonesian Petroleum Association

... resistivity in dependence of frequency, remove EM coupling effects from IP data, and to identify the source of the IP response. Through these advantages...

2008

Oil-Base Micro-Resistivity Borehole Image Log Applications in Deep-Water Exploration

Mitch D. Pavlovic

GCAGS Transactions

... of two unique and innovative technologies, electrical energy coupling and non-planar focusing, matched with an optimized sensor array geometry...

2005

Real-Time Borehole-Based Microseismic Monitoring of Hydraulic Fracturing Treatments in Adjacent Horizontal Wells in the Barnett Shale: Example of a Faulted Reservoir, #40576 (2010)

Jerry S. Stokes, Horacio Moros, H. Le Calvez, Kimberly Brosnan, Joe Greer

Search and Discovery.com

... and the physical response of the reservoir formation when it is stimulated using hydraulically-induced fracturing. Evaluation of the production results...

2010

Innovative 3-D Reservoir Characterization in the Papua New Guinea Fold Belt; #30440 (2016)

Georgia A. Boyd, Vanni Donagemma, John G. McPherson, Mathew K. Dubsky, Yingying Sun, Stuart A. Barclay

Search and Discovery.com

... was primarily from authigenic quartz overgrowths formed in direct response to maximum burial depth and temperature (Tmax). Using the results...

2016

Living on the Edge: Louisiana's Marsh, Estuary and Barrier Island Population

Donald W. Davis

GCAGS Transactions

... response to coastal change in the northern Gulf of Mexico. Resource Management and Optimization 4(3-4):629-668. DeGrummond, J. L. 1961. The Baratarians...

1990

Recognition of Low Resistivity, High Permeability Reservoir Beds in the Travis Peak and Cotton Valley of East Texas

James R. Turner

GCAGS Transactions

..., a triangular field of data points results. Data points that fall within the bounds of the triangle represent rock that has undergone normal...

1997

Probabilistic CO2 plume modelling

David Tang

Australian Energy Producers Journal

... is termed the ‘response variable’ or simply the ‘response’. Similarly, the uncertainty parameters influencing the response are referred...

2024

Sedimentology of the Modern and Holocene Burdekin River Delta of North Queensland, Australia…Controlled by River Output, Not By Waves and Tides

Christopher R. Fielding, Jonathon Trueman, Jan Alexander

Special Publications of SEPM

..., comprises a lithologically more diverse array of sands, muds, and chemical and organic sediments deposited in a variety of coastal environments...

2005

SEISMIC DETECTION OF THE ROSE RUN SANDSTONE IN SOUTH-CENTRAL OHIO

James R. Morris, Belden & Blake Corporation, Titusville, Pennsylvania, in conjunction with Quaker State Corporation and KEP Exploration, Inc.

Ohio Geological Society

... that I feel are most important in this area of Ohio. The first involves reducing charge size in the source array. Since...

1995

Marine Seismic Sources: Part XI: Effect of Seismic on Crabs

Martin Landrø, Lasse Amundsen

GEO ExPro Magazine

... were removed from this point, he found a gradual weakening of the response until zero when all legs were removed. Horch also reports in his paper from...

2011

Geoscientists Without Borders (GWB) Applied geoscience for humanitarian need

Cengiz Esmersoy, Robert Merrill

International Meeting for Applied Geoscience and Energy (IMAGE)

... students of Tribhuvan University to perform data acquisition, analysis, and computation of seismic site response using ambient noise measurement...

2022

Passive Seismic Event Classification Techniques Applied to Heavy Oil Production from Cold Lake, Alberta

Jeffrey F. Tan

Search and Discovery.com

... that records ground vibrations (including microseisms). The monitoring well is instrumented by a down-hole array of five or eight 3-component (3-C) geophone...

Unknown

Passive Seismic Event Classification Techniques Applied to Heavy Oil Production from Cold Lake, Alberta

Jeffrey F. Tan

Search and Discovery.com

... that records ground vibrations (including microseisms). The monitoring well is instrumented by a down-hole array of five or eight 3-component (3-C) geophone...

Unknown

Innovations in Borehole Microresistivity Image Data Analysis, #41488 (2014).

Peter A. Elkington, Said Assous, James A. Whetton, David Hu

Search and Discovery.com

... calibration coefficient, and that these vary in a systematic way across the button array. The response to environmental factors such as standoff...

2014

Fracture or Band? - A Transitional Type of Deformation Feature with Surprising Flow Effects; #51590 (2019)

Helen Lewis, Gary Couples, Jim Buckman, Zeyun Jiang

Search and Discovery.com

... heterogeneity to create array complexity) show a clear relationship with the lithological layering of the carbonate (laminite and coquina) materials...

2019

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