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The AAPG/Datapages Combined Publications Database
Showing 1,739 Results. Searched 200,756 documents.
Seismic Stratigraphy of Early Pennsylvanian Morrowan Sandstones, Minneola Complex, Ford and Clark Counties, Kansas
Stacy L. Clark
AAPG Bulletin
... for more than 1-1.5 mi (2-2.4 km). In addition, the sandstones are symmetric and lenticular or pod-like rather than asymmetric and teardrop...
1987
Geology of a Continental Slope Oil Seep, Northern Gulf of Mexico
E. William Behrens
AAPG Bulletin
... symmetric and form a crestal graben (Figure 8). The ridge bearing this graben continues northeastward, becoming the upwarp without unit (a), and therein...
1988
Swanson's 30-40-30 rule
A. Hurst, G. C. Brown, R. I. Swanson
AAPG Bulletin
... the mean of such a positive skewed distribution as the lognormal, were actually found empirically by computer simulation. Figure 1. Symmetric triangular...
2000
Three-dimensional visualization of the Neogene structures of an external sector of the northern Apennines, Italy
Mauro De Donatis
AAPG Bulletin
... of thrusts and back thrusts overlain by roughly symmetric pop-up structures producing a low critical taper for the thrust wedge...
2001
Three-dimensional structural model of the Painter and East Painter reservoir structures, Wyoming fold and thrust belt
Joseph D. Dischinger, Shankar Mitra
AAPG Bulletin
... Formation folded into a pair of symmetric detachment folds with a high wavelength-amplitude ratio as a result of frictional resistance along the Absaroka...
2006
Static connectivity of stacked deep-water channel elements constrained by high-resolution digital outcrop models
Allie Jackson, Lisa Stright, Stephen M. Hubbard, and Brian W. Romans
AAPG Bulletin
..., a relatively symmetric cross-sectional shape and fill pattern (Figure 5C). At Laguna Figueroa, channel elements are observed to laterally change facies from...
2019
Abstract: AVAZ Inversion for Fracture Orientation and Intensity: a Physical Modeling Study; #90187 (2014)
Faranak Mahmoudian and Gary F. Margrave
Search and Discovery.com
.... The matrix W is symmetric, and therefore orthogonality diagonalizable (e.g., Lax, 1997). By computing the eigenvalues, λ1,2 = 0.5 (W11 + W22 ) ± 2 (W11...
2014
Tide-Dominated Facies Complex at Southern Terminus of Sunburst Sea, Cretaceous Kootenai Formation, Great Falls, Montana, by Robert K. Schwartz and Susan M. Vuke, #50045 (2007).
Search and Discovery.com
2007
Distortion of the Salt-Cored Fold System and Its Effects upon Abyssal Plain Sedimentary Processes in the Cilicia-Adana Evaporitic Basin, the NE-Mediterranean, by Mustafa Toker, Vedat Ediger, And Graham Evans, #30054 (2008).
Search and Discovery.com
2008
Computer Simulation of the Yates Formation (Permian, Delaware Basin) - Sequence Stratigraphy and Shelf-to-Basin Correlation Implications
J.M. Borer and P.M. Harris
Search and Discovery.com
.... Perhaps more important is that modeling suggests asymmetric depositional cycles of the Yates may have formed from symmetric shusoidal sea-level...
1995
Sequence Stratigraphic Update of the 3-Series of the Troll Field; #20133 (2012)
Thomas-Ideh Osivwi
Search and Discovery.com
... ranging from spit system into deflected wave-influenced delta through asymmetric wave influenced delta and symmetric wave-influenced deltas with decreasing...
2012
Origin of Botryoidal Dolostone of the Sinian Dengying Formation in Sichuan Basin, China; #51101(2015)
Jie Zhang, Brian Jones, Anjiang Shen, Liyin Pan, Jingao Zhou
Search and Discovery.com
... or cutting across bedding; (2) Symmetry. The pore-filling dolomites grew from the margin to the center and formed symmetric zones; and (3) Gravitational...
2015
Mixed-Energy, Coupled Storm-Flood Depositional Model: Application to Miocene Successions in the Baram Delta Province, NW Borneo, #51133 (2015).
Daniel S. Collins, Howard D. Johnson, Peter A. Allison
Search and Discovery.com
...) Presenter’s notes: Gutter casts show a wide range of geometries, from symmetric to asymmetric and steep to overhanging walls, which indicate rapid infill...
2015
Depositional Controls and Sequence Stratigraphy of Lacustrine to Marine Transgressive Deposits in an Active Rift Basin, Lower Cretaceous Bluff Mesa, Indio Mountains, West Texas, #10954 (2017).
Andrew T. Anderson, Katherine A. Giles, Richard Langford
Search and Discovery.com
... modified from Claypool et al. (1980). Symmetric wave ripples in a finegrained sandstone Bladed silica cement that has replaced gypsum in a septarian...
2017
Silurian Reef Systems in the Illinois and Michigan Basins - What can be Learned from Modern Quarrying Operations in North-Central Indiana, #51343 (2017).
Dennis R. Prezbindowski, Benjamin Dattilo, Jon Havens, Rick Lucas
Search and Discovery.com
... and Related Oil Production in Southern Illinois This model implies: Vertical Growth Symmetric Geometry Suggests Cyclic Growth and Uniformity...
2017
Sequential Structural Restoration of the Lisbon Valley Anticline, Paradox Basin, Utah; #30633 (2019)
Steven Lingrey
Search and Discovery.com
... offsets increase, but remain small faults (Dmax <500 meters). Faults define a symmetric graben above a gentle salt swell in the Lower Lisbon Valley...
2019
Secular Variation in Parasequence and Facies Stacking Patterns of Platform Carbonates: A Guide to Application of Stacking-Patterns Analysis in Strata of Diverse Ages and Settings
Daniel J. Lehrmann, Robert K. Goldhammer
Special Publications of SEPM
... semi symmetric turnaround from Table 1 platform surfaces progradational stacking by their plat symmetric to retrogra patterns of the green...
1999
Rift-Basin Structure and Its Influence on Sedimentary Systems
Martha Oliver Withjack, Roy W. Schlische, Paul E. Olsen
Special Publications of SEPM
... basin border faults is subparallel to the strike of the Paleozoic contractional structures gray barbed lines vergent dip directions, forming symmetric...
2002
Pennsylvanian Cycles in East-Central Idaho: A Record of Sea-Level Fluctuations on the Western Margin of Laurentia
Bonny J. Archuleta, Michael C. Pope, Peter E. Isaacson, Matthew L. Tremblay, Gary D. Webster
Rocky Mountain Association of Geologists
..., coarsening-upward limestone, capped by nearshore to terrestrial noncarbonate strata. The Midcontinent cyclothems are more symmetric than the Unit 1 cycles...
2006
4D Evolution of Fault Systems in Sedimentary Basins: A Review
K. R. McClay, P. S Whitehouse, A. Amilibia, J. de Vera, T. Djebbar
Petroleum Exploration Society of Australia (PESA)
... faults associated with the left hand margin of the rift system (Fig. 6b ). Accommodation zones are the symmetric regions where interlocking arrays...
2004
Depositional Facies of the Quiburis Formation, Basin Fill of the San Pedro Trough, Southeastern Arizona Basin and Range Province
William R. Dickinson
Rocky Mountain Section (SEPM)
..., are roughly symmetric, with the lacustrine and axial fluvial facies generally occupying the central keel of the San Pedro trough (Fig. 2...
2003
CO2 Sequestration in, and Residual Gas Recovery from, Depleted Shale Gas Reservoirs
Qingjia Song, George J. Moridis, Thomas A. Blasingame
Unconventional Resources Technology Conference (URTEC)
..., the minimum repeatable symmetric subset of the entire system that is necessary and sufficient to fully characterize the system and accurately describe...
2023
Frequency-Reliant Correlative Patterns of Asymmetric Lacustrine–Paralic Sequences: A Genetic Approach To the Late Miocene Bithynia Marlstones of the Southeastern Volterra Basin, Italy
Alessandro Ielpi
Journal of Sedimentary Research (SEPM)
...) and an enhanced sensitivity to subsidence (Ghinassi 2007). The internal architecture and the relative distortions from a classic symmetric sequence...
2013
Quantification of a Distributive Fluvial System: The Salt Wash DFS of the Morrison Formation, SW U.S.A.
Amanda Owen,, Gary J. Nichols,,† Adrian J. Hartley, Gary S. Weissmann, Louis A. Scuderi
Journal of Sedimentary Research (SEPM)
..., New Mexico, in Turner-Peterson, C.E., Santos, E.S., and Fishman, N.S., editors. A Basin Analysis Case Study: The Morrison Formation, Grants Uranium...
2015
An Efficient Optimization Workflow for Field-Scale In-Situ Upgrading Developments
Guohua Gao, Jeroen C. Vink, Faruk O. Alpak, Weijian Mo
Unconventional Resources Technology Conference (URTEC)
... to iteratively compute an approximate H k . SR1 (symmetric-rank-1, Broyden, 1967) method and the BFGS (Broyden, 1969, 1970; Fletcher, 1970; Goldfarb, 1970...
2014