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The AAPG/Datapages Combined Publications Database
Showing 94,221 Results. Searched 195,387 documents.
Abstracts: Seismic Anisotropy of the Marcellus Shale: Feasibility Study for Fracture Characterization; #90173 (2015)
James Gaiser, Alvaro Chaveste, Mary Edrich, Tony Rebec, and Richard Verm
Search and Discovery.com
...- and S-wave velocities, fracture density of two fracture sets, and a fluid factor. An important aspect of this feasibility study is to ensure...
2015
ABSTRACT Oblique and Orthogonal Rifting in the East African Lakes: Analogs to the South Atlantic Pre-salt Basins, #90104 (2010)
Scholz Christopher
Search and Discovery.com
... approximately orthogonal extension, whereas northern Lake Malawi, at the southern end of the western branch, undergoes oblique rifting. By comparing two...
2010
ABSTRACT: Fracture Distribution and Character in Exposed Cretaceous Rocks Near the Umiat Anticline, North Slope of Alaska; #90125 (2011)
Wentz, Raelene, Hanks, Cathy, Wallace, Wes, McCarthy, Paul
Search and Discovery.com
.... It displays a very different pattern of two orthogonal sets of NS and EW striking extension fractures that are oriented normal and parallel...
2011
Outcrop Study of Secondary Porosity in the Mid-Ordovician Trenton Dolomite of Northern Illinois and Its Implications for Reservoir Characterization and Development, by Dean W. Ekberg, #50100 (2008).
Search and Discovery.com
2008
Characteristics of Natural Fractures in the Austin Chalk Outcrop Trend
Kevin P. Corbett, M. Friedman, D. V. Wiltschko, J. Hung
South Texas Geological Society Special Publications
... by fractures of the major set. They are highly variable in strike- and dip-length with the former controlled by the spacing of the two ordered sets...
1991
Surface Fracture Characterization of Jackfork Group Turbidite Sandstones in the Ouachita Mountains, Oklahoma
Kimberly D. Combs-Scott, Kevin J. Smart
Oklahoma City Geological Society
... sets act to produce an orthogonal pattern clearly visible on Jackfork bedding surfaces in this area (Fig. 4c). With only two exceptions, the median...
2002
Decarbonization of Seismic Survey Acquisitions
Mostafa Naghizadeh, Andrea Crook, Michelle Montano, Alyson Birce, Michael Hons, Stephanie Ross
Unconventional Resources Technology Conference (URTEC)
...) and receiver (blue filled circles) spacings. b) An orthogonal geometry (G1) with 60 m source-line and receiver-line spacings. c) A zigzag weave geometry (G2...
2023
Lineament Analysis: An Exploration Method for the Delineation of Structural and Stratigraphic Anomalies
Alvin C. Johnson, Jr.
Utah Geological Association
... to the trend axes. This alignment would yield two additional sets of lineaments, orthogonal in nature, and with a normal distribution. In cases where...
1974
ABSTRACT: Characterization of Fractured Basement Reservoirs (FBR), by A. I. Younes and N. F. Hurley; #91021 (2010)
Search and Discovery.com
2010
New Evidence for Spreading Ridge, Colombia Basin, Southern Caribbean
Search and Discovery.com
N/A
ABSTRACT: Structural and Stratigraphic Traps in Kuparuk Formation Reservoirs: Examples from Milne Point, Borealis and Aurora Fields, North Slope, Alaska; #90007 (2002)
Philip F. Cerveny, Robert J. Humphreys, Edwin H. Westergaard, Margaret S. Wong, Donald W. Ince
Search and Discovery.com
... faults. The intersection of the two fault sets has resulted in a roughly orthogonal shaped series of compartments. Production waterflood conformance data...
2002
Analog Models of Restraining Stepovers in Strike
Search and Discovery.com
N/A
Basement Tectonics in Canberra
Stuart Haszeldine
Petroleum Exploration Society of Australia (PESA)
... in Canberra. The meeting provided an opportunity for some of the most wide ranging discussions I have heard at a Page 58 The meeting began with a two...
1991
Structural Analysis Along Torrens River, Alberta Foothills
E. L. Fitzgerald
CSPG Bulletin
... and the short strain axis is sub-horizontal and orthogonal with the other two. Dunvegan sandstones overlying the structures examined in the Shaftesbury display...
1963
Failure modes of shales and their implications for natural and man-made fracture assemblages
Atilla Aydin
AAPG Bulletin
... cleavages in shale layers in alternating shale–sandstone sequence. Notice that the sandstone units have two orthogonal sets of joints the surfaces...
2014
Joint Impedance Inversion Transforms Aid Interpretation, by Satinder Chopra, Ritesh Kumar Sharma, Mohammad Hossein Nemati, and Peter Cary; #41667 (2015).
Search and Discovery.com
2015
From Regional to the Shotpoint: Chachalaca Discovery, Columbus Basin, Offshore Southeast Trinidad, by Natalie Hosein, Gene Walton, Ian J. Stewart, and Krystel St Clair; #90052 (2006)
Search and Discovery.com
2006
Regional Plate Kinematics: Arm Waving or Underutilized Exploration Tool?, by James Pindell, Lorcan Kennan, and Stephen Barrett, #40064
Search and Discovery.com
N/A
Designing alternative 3D seismic surveys for reduced environmental footprints using the seismic trace density parameter
Mostafa Naghizadeh, Andrea Crook, Alyson Birce, Stephanie Ross
International Meeting for Applied Geoscience and Energy (IMAGE)
...) and receiver (blue filled circles) spacings. b) – d) are orthogonal geometries (G1, G2, G3) with 40 m, 60 m, and 80 m source-line and receiver-line...
2023
Spatial Analysis of Basement and Cover Linears by Optical Diffraction - Methods, Results, and Interpretation
Howard J. Pincus, Thomas W. Doe
Utah Geological Association
... the contributions of linears independent of relative locations in the inputs; thus, the two sets of lines in Figure 2a) would still yield the diffraction pattern...
1974
Structural Styles of Eocene Jackson and Oligocene Vicksburg Formations within the Rio Grande and Houston Embayments near the San Marcos Arch, Refugio and Calhoun Counties, South Texas Gulf Coast
Osareni C. Ogiesoba, Angela K. Eluwa
GCAGS Transactions
..., then southeast becomes a coast-orthogonal structure (Fig. 7). It is broken into two unequal halves by a down-to-the southeast, crestal, synthetic fault (F-CV...
2018
Analogue Modelling of Extensional Fault Architectures: Comparisons with Natural Rift Fault Systems
K. R. McClay, T. Dooley, R. Gloaguen, P. Whitehouse, S. Khalil
Petroleum Exploration Society of Australia (PESA)
... (Figure 3). Initial extension produced two sets of extensional faults - one set parallel to the rift borders and one set at a high angle to the extension...
2001
Character, relative age and implications of fractures and other mesoscopic structures associated with detachment folds: an example from the Lisburne Group of the northeastern Brooks Range, Alaska
C. L. Hanks, W. K. Wallace, P. K. Atkinson, J. Brinton, T. Bui, J. Jensen, J. Lorenz
CSPG Bulletin
... to or early during folding. ORIGIN OF FRACTURES NOT RELATED TO FOLDS Two sets of fractures were recognized in the Lisburne Group in the northeastern...
2004
Venn Diagram To Represent Rock Attributes: METHOD PAPER
Carol J. Pudsey
Journal of Sedimentary Research (SEPM)
... of cross-bedded sands. The intersection of two or more sets A, B is the set of things with both characters A and B, written A ^symbol B. For example...
1980
ABSTRACT: Interpreting the Diagenetic Histiry of Coal Seams from Clay Mineral Analyses
Eric J. Daniels and Stephen P. Altaner
The Society for Organic Petrology (TSOP)
..., including the dense organic rnarix, two orthogonal cleat sets, other systcmaric joints, and bedding and cleavage planes. Kaolinitc, which is usually...
1989