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The AAPG/Datapages Combined Publications Database

Showing 97,833 Results. Searched 200,693 documents.

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Abstract: The Next Wave: Three-Dimensional, Three-Component Technology

Thomas L. Davis

Houston Geological Society Bulletin

... seismology involves the acquisition of seismic data in three orientations at each receiver location: two orthogonal and one vertical. The horizontal...

1996

Cretaceous Rifting, Alluvial Fan Sedimentation, and Neogene Inversion,  Southern Sierras Pampeanas, Argentina

C. J. Schmidt, R. A. Astini, C. H. Costa, C. E. Gardini, and P. E. Kraemer

AAPG Special Volumes

.... Costa, C. E. Gardini, and P. E. Kraemer 1995 341 358 M 62: Petroleum Basins of South America  Two north-trending, west-verging, fault-bounded Neogene...

1995

ABSTRACT: STRATIGRAPHIC EVOLUTION OF THE SANTA MARIA BASIN, OFFSHORE CALIFORNIA; #90114 (2010)

Joseph M. Saenz, Thomas J. O’Neil, Frank E. Denison, and Peter J. Fischer

Search and Discovery.com

.... By late Miocene, an orthogonal component of compression initiated in response to a shift in motion between the Pacific-North American plates with strike...

2010

Abstract: Cross-Validation of 3C and 9C Prestack Shear Wave Splitting Analysis at Big Sky; #90224 (2015)

Jeff P. Grossman and Gulia Popov

Search and Discovery.com

... Summary We present a case study (reproduced here from Grossman and Popov, 2014) in which we cross-validate two approaches to shear wave splitting...

2015

Did The Worm Turn? Deformed Burrow as a Slump Movement Indicator

Edward C. Beutner

Journal of Sedimentary Research (SEPM)

... A single coherent slump sheet within this sequence is about two meters thick, with structures and bedding truncated upwards by the base...

1975

Joint sets that enhance production from Middle and Upper Devonian gas shales of the Appalachian Basin

Terry Engelder, Gary G. Lash, Redescal S. Uzcategui

AAPG Bulletin

... Press, 451 p.Engelder, T., 2004, Tectonic implications drawn from differences in the surface morphology on two joint sets in the Appalachian Valley...

2009

ABSTRACT: Fracture Attribute Calculation Based on Diagenetic-Structural Analysis: Application in Naturally Fractured Reservoirs from Southeastern Mexico

Clotilde Prieto-Ubaldo, Faustino Monroy-Santiago, Norma Olaez-Ahedo, Lilia Hernández-Salazar

GCAGS Transactions

... sets are conductive, with high connectivity: set 1 (105°/83°), set 3 (55°/77°), set 4 (03°/79°), and set 5 (140°/80°). In the second reservoir, two...

2011

Innovative Modeling to Quantify the Impact of Natural Fractures, Optimize Well Spacing and Increase Productivity in the Marcellus Shale

Farid Mohamed, Dolapo Otulana, Ivan Salazar, Han Xue, Li Fan, Dan Shan, Jim Bennett, Kabiru Abubakar, Kyle Barrie, Bryce Yeager, Marcia Simpson, Creties Jenkins

Unconventional Resources Technology Conference (URTEC)

... the nature and origins of the natural fracture system present in the Marcellus Shale, which consists of two vertical regional fracture sets; J1 and J2...

2021

Fracture characterization at multiple scales using borehole images, sonic logs, and walkaround vertical seismic profile

Romain Prioul, Jeroen Jocker

AAPG Bulletin

...-orthogonal fracture sets: Geophysical Journal International, v. 133, p. 459466, doi:10.1046/j.1365-246X.1998.00507.x.Sayers, C. M., 2002, Fluid-dependent...

2009

Analysis of Structural Controls on the Development of the Upper Pennsylvanian Tonganoxie Incised Paleovalley System of Northeastern Kansas

Scott Beaty, W. Lynn Watney, Alex Martinez

Kansas Geological Society

... to be related to orthogonal fault sets and fractures at the edges of basement blocks. Structural Controls on Valley Incision Feldman and others (1995) mapped...

1999

Seismic lineaments characterization using independent component analysis

Abdulmohsen AlAli, Yazeed Altowairqi, Constantinos Tsingas, Ali AlSultan

International Meeting for Applied Geoscience and Energy (IMAGE)

... are enhanced with components orthogonal to them. Each liniment is picked and subsequent analysis were carried on intensity and direction. well (red arrow...

2022

Abstracts: Determining Elastic Constants of an Orthorhombic Material by Physical Seismic Modeling; #90173 (2015)

Faranak Mahmoudian, Gary F. Margrave, P. F. Daley, and Joe Wong

Search and Discovery.com

... for the laminate phenolic material. Introduction An orthorhombic model has three mutually orthogonal planes of mirror symmetry, with three distinct...

2015

Oceanic Flood Deposits in the Cretaceous Western Interior of North America

Simon A.J. Pattison

Search and Discovery.com

... with normal grading. di Convex-up sigmoidal profiles (white arrows) and weakly asymmetrical to symmetrical ripple crests (black arrows) are two criteria used...

Unknown

An Integrated Approach Using Geotechnology to Unlock the Secrets of Low Permeability Reservoirs; #80298 (2013)

Said Sadykhov, Adam Collamore, Martha Guidry, Wes Palmer, and Charles Harrison

Search and Discovery.com

... Imaging Integrated Seismic-Wellbore Characterization Workflow DEEP SHEAR WAVE IMAGING Utilizes cross dipole measurements to determine two orthogonal...

2013

Fisk's NE- and NW-Striking "Faults" and the Potential for Joint Control of Stream Courses in Louisiana

Richard P. McCulloh

GCAGS Transactions

... in sandstone of the Catahoula Formation include one predominant set having measured strikes in the range of N 70° E to N 90° E. Two tributaries of nearby...

1995

Abstract: Azimuthal Fourier Coefficients: A Simple Method to Estimate Fracture Parameters; #90174 (2014)

Jon Downton and Benjamin Roure

Search and Discovery.com

..., Azimuth-dependent AVO in reservoirs containing non-orthogonal fracture sets: Geophysical Prospecting, 2001, 49, 100-106. Schoenberg., M., 1980, Elastic...

2014

Revealing the discontinuities by 3D prestack diffraction separation and imaging

Chuangjian Li, Suping Peng, Xiaoqin Cui, Peng Lin

International Meeting for Applied Geoscience and Energy (IMAGE)

... component (Schwarz, 2019), we estimate the local slope in two orthogonal directions to preserve the edge diffraction. In this way, the 3D pre-stack...

2022

Codes and Ciphers Simultaneous: Source Separation: PART II

Johan O. A. Robertsson, Dirk-Jan Van Manen, Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... to wide-azimuth seismic utilises two recording vessels towing streamers with sources plus two sourceonly vessels. The distance between each vessel...

2016

Play Concepts for Horizontal Drilling: Chapter 7: PART 1

Myron K. Horn

AAPG Special Volumes

... TECTONIC EXPLOITATION OF PREEXISTING FRACTURE SETS FT-33 FRACTURING RELATED TO SALT DISSOLUTION IN TYPE 2 BASINS FT-34 TYPE 2 BASIN COMPACTION FRACTURING...

1991

X-Ray Mineralogical Discrimination of Depositional Environments of the Krishna Delta, Peninsular India

Ray E. Ferrell , George F. Hart , Seetarama Swamy , Bhanu Murthy

Journal of Sedimentary Research (SEPM)

... populations successive sets of discriminant functions are formed each of which is orthogonal to the previous one. The maximum number of functions...

1998

Multi-Disciplinary Fracture and Spacing Study in the DJ Basin

Jason Brand, Jessica Barhaug, Roger Reinmiller, Ronald Parker, Bilu Cherian

Unconventional Resources Technology Conference (URTEC)

... sets as possible into a single interpretation. The hydraulic fracture network that was observed from the fracture observation wells was vast...

2021

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