Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 715 Results. Searched 201,044 documents.
Miocene Carbonates of the Luconia Province, Offshore Sarawak: Implications for Regional Geology and Reservoir Properties from Strontium-Isotope Stratigraphy
Volker C. Vahrenkamp
Geological Society of Malaysia (GSM)
... during several consecutive third order sequences it may also just be an artifact derived from the sinusoidal shape ofthe Sr-isotope age curve. However...
1998
Origin of Remanent Magnetization in Dolomite from the Monterey Formation
J. Scott Hornafius
Pacific Section SEPM
..., unconsolidated sediment, which was subsequently impregnated with carbonate cement. Slumping produced sinusoidal folds (amplitude = 10 cm) with planed-off...
1984
Sedimentology of the Upper Pennsylvanian Bigheart Sandstone Member, Tallant Formation, Pawnee and Osage Counties, Oklahoma
Ruiqian Chen, Robert W. Scott
Oklahoma City Geological Society
... have a sinusoidal profile (Fig. 10). This indicates an environment with weak currents where the water motion was dominated by oscillations...
2012
Efficient Completions in Anisotropic Shale Gas Formations
Saied Mighani, Carl Sondergeld, Chandra Rai
Unconventional Resources Technology Conference (URTEC)
... there is a weak sinusoidal velocity variation 5 URTeC 1934272 around the sample. This indicates a probable weak orthorhombic anisotropy resulting from the clay...
2014
Laramide Basement Deformation in the Bighorn Basin — The Controlling Factor for Structures in the Layered Rocks
D. W. Stearns
Wyoming Geological Association
... attenuation, and (3) sinusoidal vertical and shearing forces acting on the bottom of a block. The latter equations provide solutions for differential vertical...
1975
Wave Modeling and Hydrodynamics
J. Ian Collins
Special Publications of SEPM
... waves and wave breaking starts to occur momentum forces are released as the wave energy is dissipated These forces are then available to drive...
1987
Model Studies of the Displacement Transfer Associated with Overthrust Faulting
D. A. C. Gardner, J. H. Spang
CSPG Bulletin
... sinusoidal decrease in displacement along the fault toward the terminus. (4) From 10% to 20% shortening the fault displacement is continued...
1973
The Marble Falls Fractured Resource Play: Unconventional Technology Turns an Old Trend Into the Next Big Play
Ulysses Hargrove, Craig Adams, Beau D. Berend, Mike Grace, Mike Mullen
Unconventional Resources Technology Conference (URTEC)
... to apertures. Megascopic fractures that are observed to cross multiple mechanical or lithological boundaries are nearly vertical and exhibit sinusoidal...
2015
Mapping Stratigraphic Traps with Electrical Transients
Jamil Azad
CSPG Bulletin
.... VELOCITY OF THE SIGNAL Electromagnetic waves travel at the velocity of 300,000 km.s-1 in space. In space there is no absorption or dispersion...
1977
Characteristics of Two, Pennsylvanian-Age, Semidiurnal Tidal Deposits in the Illinois Basin, U.S.A.
Erik P. Kvale, Allen W. Archer
CSPG Special Publications
... thickening and thinning (Fig. 8). When sequential laminae are numbered and their thicknesses plotted on a histogram, a series of sinusoidal curves...
1991
In Situ Stress Prediction Using Differential Strain Analysis and Ultrasonic Shear-Wave Splitting
B. Widarsono, J. R. Marsden, M. S. King
Indonesian Petroleum Association
... Formation of East Texas. in Geomechanics (ed. by S.Nemat - Nasser), Am. Soc. Mech. Engineers, New York, p. 55-63. Yale, D.P. and Sprunt, E.S., 1989...
1996
Patterns of Dynamic Pressure Increment of Formation-Fluid Flow in Large Drainage Basins, Exemplified by the Red Earth Region, Alberta, Canada
Jozsef Toth
CSPG Bulletin
... is superimposed on the regional slope. The local relief is represented by a sinusoidal curve in Figure 3a, and its effect on the dynamic parameters...
1979
Tidal-influenced shoreline interpretation of Miocene Tanjong Formation in Imbak Canyon, Sabah, Malaysia
Khor Wei Chung, Junaidi Asis, Sanudin Tahir, Baba Musta, Kawi Bidin, Rezal Rahmat, Hadianshah Saleh
Geological Society of Malaysia (GSM)
..., coastal, tidal flats, and mudflats) as well as the interaction between waves and tides. There is little doubt that tides have a considerable impact...
2024
Deltaic Depositional Processes in a Glacier-Fed Lake: A Model for the Fluvial/Lacustrine Interface
Jim Bogen
Special Publications of SEPM
... against standard deviation, a . The bulk of the samples cluster around a sinusoidal or M-shaped trend, well known from fluvial deposits. The ma- 9000 BP...
1987
Exploration and Production Scale Lateral Variability in Phylloid Algal Mound and Associated Reservoir Facies, Paradox Basin, SE Utah
G. Michael Grammar, Gregor P. Eberli
West Texas Geological Society
... by the near sinusoidal distribution of algal mounds in outcrop (Figure 4). Summary and Implications to Hydrocarbon Exploration In this study, we...
1998
New Insights into the New Zealand Cretaceous from Deepwater Taranaki Basin Seismic Data
Chris Uruski, Peter Baillie
Indonesian Petroleum Association
... before thinning to zero again some 50 km to the northwest. Internally, sinusoidal reflectors onlap the top surface of the older systems tract...
2004
Sedimentology of Middle Precambrian Animikean Quartzites, Florence County, Wisconsin
Tor H. Nilsen
Journal of Sedimentary Research (SEPM)
..., numerous straight, convex, and sinusoidal forms are found also. The maximum amplitude measured was 4 feet, with the thickness of individual cross-strata...
1965
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)
... as full sinusoidal traces that occur in discrete swarms of 2-5 subparallel cracks. HSFs have open apertures aligned with SHMax (N-S) and are typically...
2021
Supratidal Dolomitization and Dedolomitization in Jurassic Rocks of Hamakhtesh Haqatan, Israel
Moshe Goldberg
Journal of Sedimentary Research (SEPM)
... of sinusoidal outline (fig. 2) (see also Gill, 1966). The petrographic evidence indicates that dolomitization was diagenetic and that in the transition zone...
1967
Pitfalls in Marine Heat Flow Probe Data Acquisition and Interpretations: Examples from the Gulf of Mexico
Seiichi Nagihara
GCAGS Transactions
... and Schubert, 1982). For simplicity, fluctuation of seafloor temperature is assumed to be purely sinusoidal with 0.12 K difference between summer and winter...
2006
Statistical Analysis of Estimated Ultimate Recovery: Comparing Machine Learning and Traditional DCA Methods in the Eagle Ford and Bakken
Palash Panja, Carlos Vega-Ortiz, Milind Deo, Brian McPherson, Rasoul Sorkhabi
Unconventional Resources Technology Conference (URTEC)
..., such as those exhibiting oscillatory or sinusoidal patterns. Despite the innovations these newer models bring to the field of reservoir engineering, they too...
2024
Development of Soil on the Lunar Surface
John F. Lindsay
Journal of Sedimentary Research (SEPM)
... distinct types of glass particles and superimposes a more complex sinusoidal pattern upon the distribution as the soil matures such that the mean sphericity...
1972
New Jersey Continental Shelf Near Bottom Current Meter Records and Recent Sediment Activity
Charles E. McClennen
Journal of Sedimentary Research (SEPM)
...: Deep Sea Research, v. 16, p. 17-23. CACCHIONE, DANIEL A., 1970, Experimental study of internal gravity waves over a slope: Unpub. Ph.D. thesis, Mass...
1973
Morphology and Hydraulic Significance of Climbing Ripples with Superimposed Micro-Ripple-Drift Cross-lamination in Lower Quaternary Lake Silts, Nebraska
K. O. Stanley
Journal of Sedimentary Research (SEPM)
...) to nearly vertical sinusoidal (Type S) sequences of ripple-drift cross-lamination (Jopling and Walker, 1968; Allen, 1973). Ripple-drift in the basal...
1974
Geocentric Sectoring of LWD Azimuthal Log Data for Improved RDIP and RSTRIKE Analysis: Enhanced Reservoir Navigation and Petrophysical Characterization
James J. Willis, Lauren A. Martz
GCAGS Transactions
... to the wellbore, waves critically refracting along a layer boundary with a fast formation proximal to the borehole may control the first arrivals...
2017