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The AAPG/Datapages Combined Publications Database
Showing 34,500 Results. Searched 200,693 documents.
Linking the High-Resolution Architecture of Modern and Ancient Wave-Dominated Deltas: Processes, Products, and Forcing Factors
R. Bruce Ainsworth, Boyan K. Vakarelov, Christian H. Eide, John A. Howell, Julien Bourget
Journal of Sedimentary Research (SEPM)
... with delta-lobe flank accretion (lobe element sets). When the ratio of the rate of sediment supply by the fluvial system (F) is relatively high with respect...
2019
Organic geochemistry and petrology of Devonian shale in eastern Ohio: Implications for petroleum systems assessment
Paul C. Hackley, and Robert T. Ryder
AAPG Bulletin
... sample Bailer 3713.25–3715.0 ft with poor signal to noise improves the correlation coefficient to 0.64 (Figure 14). When considering samples from only...
2021
Habitat of Oil in the Illinois Basin: North America
David H. Swann, Alfred H. Bell
AAPG Special Volumes
... of these extends very far into the basin, and the effect of the Ste. Genevieve fault on sedimentation can be recognized for scarcely a half dozen miles...
1958
The Earliest Triassic as an Anoxic Event, and Its Relationship to the End-Palaeozoic Mass Extinction
A. Hallam
CSPG Special Publications
...The Earliest Triassic as an Anoxic Event, and Its Relationship to the End-Palaeozoic Mass Extinction A. Hallam 1994 797 804 Two independent...
1994
Seismic and Well Interpretation of Fluvial Clastic and Coal Packages for Stratigraphic Traps within the Patchawarra Formation, Cooper Basin
Christopher Webb
Petroleum Exploration Society of Australia (PESA)
... calibration software to tie the main reflectors (For background definitions refer: Simm & Bacon 2014). In effect calibration knee points are placed...
2015
Mineralogy and lithology of the Upper Cretaceous Niobrara Formation determined by hyperspectral core imaging
Justin E. Birdwell, Lionel C. Fonteneau, Brigette A. Martini
Rocky Mountain Association of Geologists
... (500 μm = 0.0197 inches). The average signal-to-noise ratio across the measured wavelengths for spectra generated by this system is 2000:1. A set...
2020
Fractional Dimension Rate Transient Analysis Applied to Parent-Child Effects in Unconventional Wells
Jorge A. Acuña
Unconventional Resources Technology Conference (URTEC)
... altering event at 3000 hours (left). The match of pressure for early time is shown. The log-log diagnostic graph of the RTA shows this change. No noise...
2023
Structural Control of Sedimentation Patterns and the Distribution of Uranium Deposits in the Westwater Canyon Member of the Morrison Formation, Northwestern New Mexico--A Subsurface Study
Allan R. Kirk, Steven M. Condon
AAPG Special Volumes
...: isopach, sandstone:mudstone ratio, percent sandstone, net sandstone, and average number of mudstone interbeds per 100 ft (30 m) of section. We also...
1986
Azimuthal Seismic Velocities and Field Fracture Mapping, Southern Moose Mountain; #51058 (2015)
Mohammed Al Duhailan, Don Lawton
Search and Discovery.com
... to study the effect of near-surface fracture systems on refracted P-wave velocities by picking first-arrival seismic travel times in a 3-D reflection...
2015
Applying Integrated Workflow of Pressure and Rate Transient Analysis in Early Life of Deepwater Gas Condensate Field
Rinenggo Nugroho, Yan Pan, Antonius D. Arinto, Komaruddin E.P, Robikhun
Indonesian Petroleum Association
... an example of phase redistribution effect from build-up event on November 2017 (shut in from 65 MMSCFD). It is also found that phase redistribution effect...
2018
1-D Stratigraphic Analysis
Charles Kerans, Scott W. Tinker
Special Publications of SEPM
..., because the depositional setting has a large effect on stratal geometries. For example, it is unreasonable to interpret sigmoidal clinoforms in a tidal...
1997
Deep channels in the CenomanianDanian Chalk Group of the German North Sea sector: Evidence of strong constructional and erosional bottom currents and effect on reservoir quality distribution
Finn Surlyk, Solvejg Kolbye Jensen, Michael Engkilde
AAPG Bulletin
...) spacing.Processing and reprocessing were targeted on the CretaceousCenozoic succession and show excellent signal-to-noise ratios and a very limited amount...
2008
New tools for seismic stratigraphic interpretation: Stratal convergence and instantaneous isochron attribute cubes derived from volumetric flattening of experimental strata
Jesse Lomask, Jason M. Francis, James Rickett, Marc L. Buursink, Thomas P. Gerber, Martin Perlmutter, Chris Paola
AAPG Bulletin
... of Geoscientists and Engineers, p. F002.Lomask, J., 2003, Flattening 3-D seismic cubes without picking: Society of Exploration Geophysicists Expanded...
2009
Interpreting Permeability from Mercury Injection Capillary Pressure Data; #41660 (2015)
Alton A. Brown
Search and Discovery.com
.... A secondary effect is the electrical conductivity ratio, which is controlled by Lemax , Hg saturation at Lemax , and porosity (Katz and Thompson 1987...
2015
Fluid-Inclusion Temperature Study of Paleozoic Carbonates Llano Uplift, Texas
Leonard M. Young , D. Herman Jackson
GCAGS Transactions
...-cooling events, or they may be the results of a single, thermally complex event. The lack of any discernable regional trends in the data and the fact...
1981
Applying Machine Learning Technologies in the Niobrara Formation, DJ Basin, to Quickly Produce an Integrated Structural and Stratigraphic Seismic Classification Volume Calibrated to Wells
Carolan Laudon, Jie Qi, Yin-Kai Wang
Unconventional Resources Technology Conference (URTEC)
... interpretation and stratigraphic horizon picking, is poorly suited to the demands of unconventional drilling with its typically high well densities...
2022
Integrated Reservoir Study in Bentu-Seng-Segat Field, Central Sumatra Basin: A Conceptual Approach to Build Comprehensive GGR Model Based on Limited Data
Aldyth Sukapradja, Radig Wisnu Yuwono, Syahrial Rakimi, Muchamad Rahadian Anwar, Wawan A. Behaki, Setiabudi Djaelani, Benny Sjafwan, Priyo Pratomo Budihardjo
Indonesian Petroleum Association
... interpretation with: well to seismic ties, horizon picking, structural interpretation, time to depth conversion and three dimensional structural...
2012
Unconventional Well Interference Detection Using Physics Informed Data-driven Model
Utkarsh Sinha, Prithvi Singh Chauhan, Hardikkumar Zalavadia, Sathish Sankaran, Clark Chen
Unconventional Resources Technology Conference (URTEC)
... and liquid productivity index (multiple frac-hit event) The effect of the two frac-hit events are shown in Table 2. After the second frac-hit event...
2023
Unsupervised compensation of spiral-shaped drone magnetic survey using a recurrent convolutional autoencoder
Brett Bernstein, Yaoguo Li, Richard Hammack, Colton Kohnke
International Meeting for Applied Geoscience and Energy (IMAGE)
... ratio shows that the autoencoder compensation succeeds in reducing the noise for both examined cases. CONCLUSIONS Figure 6: Measured total field anomaly...
2024
Geophysical Characterization of Carbonate Reservoirs Using Advanced Interpretation Techniques: Applications to Abenaki Formation, Penobscot Block, Nova Scotia; #42083 (2017)
D. Coronel, E. Villamizar, E. Illidge, S. Khurama
Search and Discovery.com
... effect is linked to the rock mechanic-elastic properties. These changes in the reflectivity are the result of the contrasts between the P-wave...
2017
The Application of a Polymeric Material to Reduce the Water Oil Ratio in the Walio Field, Irian Jaya
B. Irwanto Basuki, Kusmono Soemarto, Udin Daryono
Indonesian Petroleum Association
...The Application of a Polymeric Material to Reduce the Water Oil Ratio in the Walio Field, Irian Jaya B. Irwanto Basuki, Kusmono Soemarto, Udin...
1989
Overcoming Historical Biases: An Integrated Geological and Engineering Assessment of the Coniston Prospect, Exmouth Sub-Basin
N. Smith, C. Dempsey, M. Jackson, J. Preston
Petroleum Exploration Society of Australia (PESA)
... conversion, since data quality is generally excellent for picking the Top Reservoir seismic event. Two key effects distort the depth structure - the dip...
2002
Sole marks reveal deep-marine depositional process and environment: Implications for flow transformation and hybrid-event-bed models
Jaco H. Baas, Niall D. Tracey,, Jeff Peakall
Journal of Sedimentary Research (SEPM)
... on general architectural expression, sandstone-to-mudstone ratio, event bed thickness, degree of sandstone bed amalgamation, and sedimentary facies...
2021
Well Logging on the Gulf Coast—1946: Report of Study Group I
J. K. Reynolds, J. H. Campbell, E. F. Stratton, J. K. Reynolds, Orton E. Campbell, Leo Horvitz, Otto B. Pixler, Roland Ring, Dan E. Boone, John L. P. Campbell, A. B. Winter, R. R. Rieke, Perry Olcott, Joseph W. Taylor, Dan E. Boone
Houston Geological Society
...: The Flow of Gas-Liquid Mixtures through Unconsolidated Sands. "Physics, Vol. 7, No. 9" (Sept., 1936). 11. J. J. Jakosky and R. H. Hopper: The Effect...
1947
High-order viscoelastic prestack seismic nonlinear frequency-dependent inversion method based on scattering matrix
Tianjun Lan, Zhaoyun Zong
International Meeting for Applied Geoscience and Energy (IMAGE)
... parameter inversion results with a signal-to-noise of 2. It can be seen from the results that in addition to the larger error of the density inversion...
2022