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The AAPG/Datapages Combined Publications Database
Showing 2,589 Results. Searched 200,626 documents.
Big Bend: a Crossroads in the Beginning of the Age of Mammals
Judith A. Schiebout
West Texas Geological Society
.... Rapp, S. D., 1983, Sedimentology and magnetic polarity stratigraphy of the Black Peaks Formation, Big Bend National Park, Brewster County, Texas: LSU...
1986
From geophone arrays to point receivers: Implications for sensor and land survey design
Nicolas Goujon, Tom O’Toole
International Meeting for Applied Geoscience and Energy (IMAGE)
... channel has a noise spike of +2 units. D: as for B except one channel has reversed signal polarity. Error indicates absolute difference between input...
2024
Regional Stratal Slice Imaging of the Northern Carnarvon Basin, Western Australia
Tony Marsh, Anne Powell
Petroleum Exploration Society of Australia (PESA)
... horizon slices. In both cases, amplitude displays were used to evaluate polarity and polarity reversal and aid in AVO class identification. Spectral...
2019
Optimizing Composition of Sodium Lignosulfonate and Oleic Acid to Reach IFT 10-3 Mixed Surfactant on EOR Operation
Muhammad Faisal Afif, Arini Muthiah Rosmaya Putri, Kurniasiwi Rahmawati, Utari Nuravifah
Indonesian Petroleum Association
... have different polarity. In fomation rocks they do not dissolve each other. This results in the formation of interfacial tension between oil and water...
2015
The Marchenko internal multiple elimination based on focal transform and its application on seismic data reconstruction
Zhen Liao, Xiaohong Chen, Wenjin Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... multiples, and their amplitude is equal to that of the internal multiples in the data, but with opposite polarity. Given that the focal transform...
2024
Land Mammal High-Resolution Geochronology, Intercontinental Overland Dispersals, Sea Level, Climate and Vicariance
Michael O. Woodburne, Carl C. Swisher III
Special Publications of SEPM
... aspects of the mammal age correlation network affected by recent modifications in the Magnetic Polarity Time Scale (MPTS; Cande and Kent, 1992...
1995
Applications of elastic RTM on land data
Min Zhou, Changhua Zhang, Zheng Meng, Bin Yu, Mingqiu Liu, Yequan Chen, Dajian Jiang
International Meeting for Applied Geoscience and Energy (IMAGE)
...- or S-wavefields (Xiao and Leaney, 2010, Li et al., 2021) and apply the vector-based imaging conditions (Zhu, 2017) to correct the polarity reversal caused...
2024
Depositional Modeling of Rift Episodes and Inversion of the Kutai Basin, Kalimantan, Indonesia
John L. C. Chambers, Steve J. Moss
Petroleum Exploration Society of Australia (PESA)
... a complex series of opposing polarity half grabens orientated NNE-SSW to NE-SW developed, offset along rift-related transform faults orientated ESE-WNW to SE...
1999
Resolving DAS versus geophone discrepancies using the DAS transform: A comparative study from the CaMI CCS field research station, Alberta
Ali Sayed, Robert R. Stewart, Marie Macquet, Don Lawton
International Meeting for Applied Geoscience and Energy (IMAGE)
.../s ensuring that energy was accurately amplified at large angles of incidence. The scaling factors do not attempt to recover GAC polarity on the DAS...
2024
Introduction to the Upper Cretaceous
Jan Hardenbol, Francis Robaszynski
Special Publications of SEPM
... et al., 1994 C29 Mesozoic - Cenozoic Sequence Chronostratigraphy of European Basins STANDARD CHRONOSTRATIGRAPHY UPPER TIME IN Ma 65 POLARITY...
1998
Middle and Late Permian ReefsDistributional Patterns and Reservoir Potential
Oliver Weidlich
Special Publications of SEPM
.... The termination of the growth especially in the Urals region The termination of the Kiaman reversed polarity superchron extensive volcanism inKiaman reversed...
2002
The Discovery of a Nearly Complete Allosaurus from the Jurassic Morrison Formation, Eastern Bighorn Basin, Wyoming
Brent H. Breithaupt
Wyoming Geological Association
... polarity reversals in the Morrison Formation of the area, possibly representing parts of magnetic chronozones M22 through M19. The Morrison Formation...
1996
Vreeland Diamictites - Neoproterozoic Glaciogenic Slope Deposits, Rocky Mountains, Northeast British Columbia: DISCUSSION
P.F. Hoffman
CSPG Bulletin
.... Simulating a snowball Earth. Nature. Sohl, L.E., Christie-Blick, N. and Kent, D.V. 1999. Paleomagnetic polarity reversals in Marinoan (ca. 600 Ma...
2000
Astrochronology of Late Middle Miocene Mediterranean Sections
Silvia Maria Iaccarino, Fabrizio Lirer, Sergio Bonomo, Antonio Caruso, Agata Di Stefano, Enrico Di Stefano, Luca Maria Foresi, Roberto Mazzei, Gianfranco Salvatorini, Mario Sprovieri, Rodolfo Sprovieri, Elena Turco
Special Publications of SEPM
... polarity time scale of Cande and Kent (1992, 1995) and hence the synchroneity of the event, were unfortunately unreliable. Even the oxygen stableisotope...
2004
Comparing Between CO2-EOR and Surfactant Injection Implementation in Ngrayong Formation: Optimizing Production Efficiency for Sustainability
M. Ali Akbar Velayati Salim, Riana Hidayatunnisa, Arief Budiman Ustiawan, Safira Rizkia Muthasyabiha
Indonesian Petroleum Association
... and injection fluid which has different degrees of polarity so that oil mobility can increase. It is suitable in reservoirs with sandstone lithology...
2019
Benefits and Uplift of Focused Post-Migration Gather Conditioning Over Prospect Specific Areas - An Indonesian Case Study
David Jessup, Dave Goulding, Andy Kalil
Indonesian Petroleum Association
... traces are the same polarity (Class I, Class II, Class III, and Class IV AVA responses). A strong negative cross correlation is expected at 0 ms lag where...
2022
Combining high resolution modelling and one-way wave field extrapolation migration to image beneath a complex overburden: A case study from Porcupine Basin, Ireland
Partha Pratim Mandal, Weidi Koh, Julien Bluteau, David Laws, Jennifer Greenhalgh
Petroleum Exploration Society of Australia (PESA)
... circle. (Polarity- Increase in impedance is represented by negative number, trough in wiggle and white in colour). Figure 7 (b): WEM PSDM stack section...
2016
The Blasillo Field (Upper Miocene), Salina del Istmo Basin, Southeastern Mexico, Part 1: Regional Setting and Petroleum Geology
Humberto Torres-Sastré, Paul Weimer, Renaud Bouroullec, James Adson
GCAGS Transactions
... for this study. The bin size was 25 m by 25 m. The sound source was dynamite, and the data were processed by Veritas-Comesa. The polarity is Society...
2014
Delineation of Gas Sands by Seismic Stratigraphy in the Pericocal Area, Orinoco Heavy Oil Belt, Venezuela: Section IV. Exploration Methods
J. Licheri, N. Parra
AAPG Special Volumes
..., it was established that the presence of gas is associated with changes in amplitude of the seismic response (dim spots) up to polarity reversals...
1987
Delineation of a Thin Sandstone Reservoir Using Seismic Lithologic Modeling in the Taber-Turin Area, Alberta
Tom Guidish and Marc DeBuyl
AAPG Special Volumes
... section cut from 3-D volume along traverse 2. Polarity of the data is such that a trough (white) represents an increase in acoustic impedance...
1987
Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study
D. E. Miller and L. Dupal
AAPG Special Volumes
.... The reflection from the top of the Al salt matches the logs of the dry well (A) at its projected location in both time and polarity. As we move north...
1987
Morphology, Internal Structure, and Reversal of Asymmetry of Large Subtidal Dunes in the Entrance to Gironde Estuary (France)
Serge Berne , Patrice Castaing , Eliane le Drezen , Gilles Lericolais
Journal of Sedimentary Research (SEPM)
... between each facies, with the concave side in the upstream direction. Asymmetry and Orientation of Small Dunes.--The polarity of the small dunes cannot...
1993
I. Relation of Structural Section to Seismic Section
Robert E. Sheriff
AAPG Special Volumes
... is inverted in polarity, that is, a peak followed by a trough. From the amplitude we learn about the degree of contrast present at the interface, and from...
1981
Effect of Faulting on Fluid Flow in Porous Sandstones: Geometry and Spatial Distribution
Marco Antonellini, Atilla Aydin
AAPG Bulletin
... Valley switch polarity along strike. In the western part of Cache Valley the fault with largest offset is on the southern side and dips 55° to the north...
1995
Geological evaluation of suprasalt carbon storage opportunities in the Silverpit Basin, United Kingdom Southern North Sea
A. D. Hollinsworth, I. de Jonge-Anderson, J. R. Underhill, and R. J. Jamieson
AAPG Bulletin
... edges. The top Chalk Group reflector is commonly offset with collapse geometries within these areas (Figure 13D). Bunter Polarity The polarity of the top...
2022