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The AAPG/Datapages Combined Publications Database
Showing 29,411 Results. Searched 200,357 documents.
Behavior of Grain Size Characteristics on Reflective and Dissipative Foreshores, Broken Bay, Australia
Edward Bryant
Journal of Sedimentary Research (SEPM)
... in foreshore grain size alongshore (mean settling velocity changes greater than 0.3 log10 cm/sec/km, grain-size changes greater than 0.2 mm/km...
1982
Optimization of Horizontal Wells Utilizing Multi-Variate Analytics of Seismic Inversion in the Wolfcamp Formation of the Midland Basin, #42081 (2017).
Joe Wicker, James Courtier, Patrick Curth, Travis Jeffers
Search and Discovery.com
... or natural fracturing factor (Positive Curvature, Curvature Inclination, Maximum Curvature, Frac Factor) and an interval thickness variable (Spectral...
2017
Structural and Sequence Geometry of the Kiunga Area, Papuan Foreland Basin, Papua New Guinea
S. A. Kawagle, J. B. Meyers
Papua New Guinea (PNG) Petroleum Convention Proceedings
... velocity data indicate variable interval velocities for the same formations. Interval veloci ties of older strata have been either estimated or derived...
1996
Interpreting Paleoenergy Levels from Sediment Deposited on Ancient Wave-Dominated Shelves
H. Edward Clifton
CSPG Special Publications
... of the 15th Conference on Coastal Engineering, p. 2109-2126. Dott, R. H., Jr. and Bourgeois, J. 1982. Hummocky stratification, significance of its variable...
1986
The Geology, Geophysics and Significance of the Nisku Reef Discoveries, West Pembina Area, Alberta, Canada
Exploration Staff, Chevron Standard Limited
CSPG Bulletin
... on underlying events are interpreted as velocity pull-ups. As a result of the discovery of these two anomalies, in October 1974 north-south tie lines...
1979
FetKin: Coupling kinematic restorations and temperature to predict thrusting, exhumation histories, and thermochronometric ages
Ariel Almendral, Wilmer Robles, Mauricio Parra, Andrés Mora, Richard A. Ketcham, and Michael Raghib
AAPG Bulletin
... an initial velocity field that is subsequently fed into the finite element method (FEM) thermal model that advects the isotherms according to the geological...
2015
Abstract: A Revised Oil Resource Evaluation Incorporating Improved Recovery and Variable Dependencies, the Beaufort-Mackenzie Basin; #90171 (2013)
Zhuoheng Chen, G. Osadetz, James Dixon, James Dietrich, and Giles Morrell
Search and Discovery.com
...Abstract: A Revised Oil Resource Evaluation Incorporating Improved Recovery and Variable Dependencies, the Beaufort-Mackenzie Basin; #90171 (2013...
2013
Abstract: A Revised Oil Resource Evaluation Incorporating Improved Recovery and Variable Dependencies, the Beaufort-Mackenzie Basin; #90171 (2013)
Zhuoheng Chen, G. Osadetz, James Dixon, James Dietrich, and Giles Morrell
Search and Discovery.com
...Abstract: A Revised Oil Resource Evaluation Incorporating Improved Recovery and Variable Dependencies, the Beaufort-Mackenzie Basin; #90171 (2013...
2013
Influence of Organic Matter in Soils on Radar-Wave Reflection: Sedimentological Implications
Remke L. van Dam,, Elmer H. van den Berg, Sytze van Heteren, C. Kasse, Jeroen A.M. Kenter, Koos Groen
Journal of Sedimentary Research (SEPM)
.... The purpose of the present research is to better understand the role of organic matter in radar-wave propagation and reflection under variable...
2002
A Comprehensive Quicklook Petrophysical Method to Log Analysis in Permian Basin Carbonates
George A. Anderson, III, George B. Asquith, Scott Frailey
West Texas Geological Society
..., M.L., Leal, M.A., and McNaughton, D., 1999, Productivity Prediction from Well Logs in Variable Grain size Reservoirs, Cretaceous Qishn formation...
2002
Identification and Interpretation of Naturally Fractured Reservoirs in North Texas
R. W. Frank, R. B. Simonson
Abilene Geological Society
... in. horizontal fracture. The shear-velocity arrival is reduced when the fracture is between transmitter and receiver. Figure 5. Variable Density Log (VDL...
1983
Lesson Learned From Static Model Uncertainty Analysis
Ivan Teguh Andhika Praja, Kosdar Gideon Haro, Fikri Yunus
Indonesian Petroleum Association
... uncertainty is high data quality and better modeling methods. The magnitude of the variable change is defined as variability, such as heterogeneity...
2022
Subsurface Formation Pressure Gradient vs. Slope: Perception and Pitfalls
Selim S. Shaker
GCAGS Transactions
... to pressure gradient assessment. Moreover, equating natural pressure measurements using wireline tools to manmade variable mud weight pressure gradients can...
2024
High-Density Mud Suspensions and Cross-Shelf Transport: On the Mechanism of Gelling Ignition
Jochen Kämpf, Paul Myrow
Journal of Sedimentary Research (SEPM)
...: significance of its variable bedding sequences: Geological Society of America, Bulletin, v. 93, p. 663– 680. Duke, W.L., 1990, Geostrophic circulation...
2014
Modeling Methane-hydrate Formation in Marine Sediments
Lili Zheng, Hui Zhang, Mingyu Zhang, Prasad Kerkar, Devinder Mahajan
AAPG Special Volumes
..., A. Sakai, and T. Collett, 1999, Elastic wave velocity in marine sediments with gas hydrates: Effective medium cooling: Geophysical Research Letters...
2009
Shallow Temperatures and Thermal Regime in the Hydrocarbon Province of Tierra del Fuego
Gary W. Zielinski , Peter M. Bruchhausen
AAPG Bulletin
... deeper in the Magellan basin. From estimates of the timing of possible oil generation, minimum average migration velocity is within 1 or 2 orders...
1983
Cement Placement in Severe Doglegs and Its Impact on Well Integrity: A Numerical Assessment
Hao Yu, Arash Dahi Taleghani, Zhanghua Lian
Unconventional Resources Technology Conference (URTEC)
..., the problem may be exacerbated due to the strongly variable annulus eccentricity along the borehole. Failure in displacing mud from annulus may leave some...
2018
Spectral Decomposition of the Heterogeneous Springbok Sandstone and Walloon Coal Measures in the Surat Basin, Australia
Zsolt Hamerli, Mark Reilly, Suzanne Hurter
Unconventional Resources Technology Conference (URTEC)
..., the other could be estimated using the Gardner's equation (Gardner et al. 1974). The generated time depth pairs (velocity trends) should display similar...
2019
THE FREEMONT FIELD: AN EXPLORATION MODEL FOR THE LLOYDMINSTER AREA
N.E. Dunning , H.J. Henley, and A.G. Lange
Saskatchewan Geological Society
...; KB = 2225 ft.). The regional dip of the Mannville Group is to the southwest at 2 m/km. Variable sediment source and water depths during deposition...
1980
Reservoir prediction using graph-regularized deep learning
Kaiheng Sang, Nanying Lan, Fanchang Zhang
International Meeting for Applied Geoscience and Energy (IMAGE)
... geophysical data. Reservoir parameters, such as shear wave velocity, porosity and saturation, are correlated with seismic data, but it is difficult...
2022
Novel Land and Marine Solutions Including Time-Lapse Using High Resolution Multi-Transient EM
Folke Engelmark
Indonesian Petroleum Association
... is typically quite low but at the same time variable within the saturation range that affects seismic velocity most dramatically as seen in Figure 5...
2008
Brazos A-105 D-Sand Reservoir Modeling by Integration of Seismic Elastic Inversion Results with Geostatistical Techniques
W. Xu, K. Wrolstad, D. Kramer, P. Dooley, K. Domingue, D. T. Vo
AAPG Special Volumes
..., seismic amplitudes at the top D-sand are always dim or variable. Elastic modeling shows that the D-sand has a compressional (P-wave) velocity increase...
2006
Potential Impacts of Shale and Tight Gas Developments on Unconfined Aquifers - A Chemical Screening Framework
Rebecca Doble, Dirk Mallants, Yousef Beiraghdar Aghbelagh, Dennis Gonzalez, Phil Davies, Luk Peeters, Russell Crosbie
Australian Petroleum Production & Exploration Association (APPEA) Journal
... the spatially variable combined DFs for a ground water receptor, which may be used to develop site-specific management plans and mitigation measures...
2021
Morocco: Lixus Offshore: How new data analysis techniques are transforming a basin
Melissa Chin, Duncan Wallace, Chariot Oil & Gas
GEO ExPro Magazine
... relief, laterally coherent reflectors; a stark contrast to the underlying Pre-Rifaine Nappe, which is imaged as a chaotic, slow velocity, amorphous...
2020
Dissolution of Stone Corral Salt in the Hugoton Embayment
Raymond P. Sorenson
Tulsa Geological Society
... of the Permian evaporites except the Wellington as a velocity variable. The Stone Corral is usually easy to recognize on seismic sections, even where only...
1996