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 23,054 Results. Searched 195,452 documents.
Trap Styles of the Tenggol Arch and the Southern Part of the Malay Basin
Ng Tong San
Geological Society of Malaysia (GSM)
... low frequencies and were mostly acquired as regional seismic lines. However seismic data acquired from 1981 to 1985 are of good quality, and were...
1987
Abstract: Comparative Study on 2D Microseismic Source Location with Synthetic Seismograms Recorded by Borehole- and Surfacereceiver Arrays; #90224 (2015)
Anton Biryukov, Simon G.E. Harvey, and Giovanni Grasselli
Search and Discovery.com
... of the image depends on the dominant wavelength of the source. Thus the resolution may vary with changes in the dominant frequency of the source or velocity...
2015
Abstract: Detrital Zircons from Severnaya Well (Franz Josef Land, Arctic): Insights into Triassic Palaeogeographic Reconstructions, by Alex Soloviev; #90177 (2013)
Search and Discovery.com
2013
Abstract: 5D Interpolation and Regular Upsampling: Ill-suited or Fit-for-purpose?; #90187 (2014)
Mike J. Perz and Peter W. Cary
Search and Discovery.com
.... Unfortunately, the sparsity assumption seeks to preserve all of the dominant spectral elements, including those associated with the replicas, and therefore...
2014
The Mam Tor Sandstones: A "Turbidite" Facies of the Namurian Deltas of Derbyshire, England
J. R. L. Allen
Journal of Sedimentary Research (SEPM)
... are the chief rock types present. The sandstones are ill-sorted, bearing detrital clay matrices and some plant debris. Marine pelecypods occur...
1960
FROM OPEN ESTUARY TO MEANDERING RIVER IN A GREENHOUSE WORLD: AN ECOLOGICAL CASE STUDY FROM THE MIDDLE EOCENE OF HELMSTEDT, NORTHERN GERMANY
WALTER RIEGEL, OLAF K. LENZ, VOLKER WILDE
PALAIOS
... in the area of Helmstedt (Lower Saxony, Germany), which record environmental changes at the marine-terrestrial interface. We studied an example from...
2015
Abstract: Adaptive f-xy Hankel Matrix Rank Reduction Filter to Attenuate Coherent Noise; #90174 (2014)
Nirupama (Pam) Nagarajappa
Search and Discovery.com
... of frequencies over which noise is estimated can be varied depending on bandwidth of noise. The criteria to model dominant dip/s also AAPG Datapages...
2014
Depositional facies analysis and modeling of the Judy Creek reef complex of the Upper Devonian Swan Hills, Alberta, Canada
Y. Zee Ma, Andrew Seto, Ernest Gomez
AAPG Bulletin
... R5A contains reef, TBS, and lagoonal facies, the relative frequencies of each facies are significantly different from that of R4. The most dominant...
2009
Sedimentology of Holocene Estuarine Deposits, Galveston Bay
L. James Rehkemper
Houston Geological Society
... the Beaumont resulting from fluvial and deltaic sedimentation with intervening lagoonal and marine deposition. The Beaumont surface typically is stiff...
1969
Mesozoic Lithic Sandstones in Central Oregon
William R. Dickinson, Kenneth P. Helmold, Jeffrey A. Stein
Journal of Sedimentary Research (SEPM)
... debris from an active volcanic arc is dominant at middle horizons. Mixed lithic detritus derived from multiple sources exposed in a mature...
1979
Abstract: Nonlinear Seismic Wave Propagation in Heavy Oil; #90224 (2015)
Wubing Deng and Igor B. Morozov
Search and Discovery.com
..., 2014) produced several remarkable observations useful for understanding such media: 1) low amplitudes and 2) low dominant frequencies of propagating...
2015
Gas Hydrate Offshore Vancouver Island, Northern Cascadia Margin
M. Riedel, Eleanor C. Willoughby, Nigel Edwards, Roy D. Hyndman, George D. Spence, Ross Chapman, Marc-Andre Chen, Ivana Novosel, Katrin Schwalenberg
AAPG Special Volumes
... survey of deep sea gas hydrates off western Canada: Geophysics, v. 67, p. 10381047.Chen, M.-A. P., 2006, Northern Cascadia marine gas hydrate: Constraints...
2009
Completing the Picture
James Dodson
GEO ExPro Magazine
... at all frequencies. FTG and GMA data is best when integrated with other geophysical datasets, particularly seismic. Typically, where seismic data...
2014
ABSTRACT: Lacustrine and Marine Sequences - How They Differ in Phase and Architecture; #90007 (2002)
Dag Nummedal
Search and Discovery.com
...ABSTRACT: Lacustrine and Marine Sequences - How They Differ in Phase and Architecture; #90007 (2002) Dag Nummedal AAPG Search and Discovery Article...
Unknown
Bacterially Mediated Formation of Carbonate Concretions in the Oligocene Boom Clay of Northern Belgium
M. De Craen , R. Swennen , E.M Keppens , C.I. Macaulay , K. Kiriakoulakis
Journal of Sedimentary Research (SEPM)
.... 1689-1705. Canfield, D.E., 1989, Reactive iron in marine sediments: Geochimica et Cosmochimica Acta, v. 53, p. 619-632. Canfield, D.E., 1991, Sulfate...
1999
Abstract: Marginal Marine Mudstones in the Pattani Basin, Gulf of Thailand: Implications for Stratigraphic Development, Reservoir Characterization and Correlation Potential; #90255 (2017)
Joseph Lambiase, Jittikan Narapan, Patcharaporn Champasa
Search and Discovery.com
... wells, marine strata are far more common than previously recognized. There are a number of minor transgressive events within the fluvial-dominant...
2017
Calibrating micropaleontology with sedimentology and ichnology for enhanced paleoenvironmental interpretations in the Bluesky Formation of Alberta, Canada
S. Gordon Campbell, Graham Dolby, David H. McNeil, Murray K. Gingras
CSPG Bulletin
... brackish realms (i.e. mid- to upper estuarine, lagoonal, brackish lake) (Dolby et al., 2013). The dominant marine assemblage is called COOP (COOP...
2018
Evolution of Quaternary Shoal Complexes Off the Central South Carolina Coast
Walter J. Sexton, Miles O. Hayes, Donald J. Colquhoun
Special Publications of SEPM
... of modem marine pro cesses and changes in sea level on the evolution of the shoals The study area extends from Bull Island to the Santee Pee Dee Delta...
1992
Early and middle Miocene depositional history of the Maracaibo Basin, western Venezuela
Jos I. Guzmn, William L. Fisher
AAPG Bulletin
... of the Sierra de Perij and Mrida Andes and the marine connection with the Falcn Basin ultimately controlled the distribution of shallow-marine...
2006
Abstract: Physical Modeling of Reflections off low-Q Media; #90174 (2014)
Joe Wong and Laurence R. Lines
Search and Discovery.com
... over aluminum and Crisco blocks immersed in water. Transmitting and receiving piezopin transducers (labeled TX and RX) produce dominant frequencies...
2014
Rates and Frequencies of Sea-Level Changes: A Review with an Application to Predict Future Sea Levels in Louisiana
Dag Nummedal
GCAGS Transactions
...Rates and Frequencies of Sea-Level Changes: A Review with an Application to Predict Future Sea Levels in Louisiana Dag Nummedal 1983 Vol. 33 (1983...
1983
Seismic Enhancement Resolution in Penobscot Field With Short-Time Fourier Transform Half Cepstrum Method
Taufiq Brilliant Askari, Intan Andriani Putri
Indonesian Petroleum Association
..., the dominant frequencies of the seismic data before and after are 9,8 Hz and 13,7 Hz with an average speed of 2.857.39 m/s. The calculation results...
2022
Mineralogic and Chemical Comparison of Marine, Nonmarine, and Transitional Clay Beds on South Shore of Long Island, New York
Thomas P. Lonnie
Journal of Sedimentary Research (SEPM)
...Mineralogic and Chemical Comparison of Marine, Nonmarine, and Transitional Clay Beds on South Shore of Long Island, New York Thomas P. Lonnie 1982...
1982