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The AAPG/Datapages Combined Publications Database
Showing 768 Results. Searched 195,452 documents.
Mid-Oligocene Transgression in Southern Peru: GEOLOGICAL NOTES
R. M. Stainforth , W. Ruegg
AAPG Bulletin
... of the beds must be revised backward. This age revision deserves publicity for two reasons. First, it shows that the effects of the regional mid-Oligocene...
1953
Generating a New Approach for Continuous Reservoir Model Updating: Non-Gaussian Priors & Nonlinear Data Functions in EnKF (Paper P17)
S. Forghany, A. A. Asgari, T. Behrouz
Geological Society of Malaysia (GSM)
... the history (no backward integration in time). On the other hand since EnKF does not need either history matching gradients or sensitivity coefficients...
2012
Pure Gypsum Separates From "Dirty" Evaporites: RESEARCH METHOD PAPER
Laurie C. Mcleod, Richard Rudowski, William J. Ullman
Journal of Sedimentary Research (SEPM)
... stopcock, was mounted within the magnetic field of an isodynamic-type magnetic separator. The separator was tilted backward to between 20 to 30° from...
1985
Definition of Term Formation in Stratigraphic Sense: DISCUSSION
Henry H. Gray
AAPG Bulletin
... of the basic stratigraphic unit to a concept current half a century ago is backward step in stratigraphic philosophy, although locally and temporarily arbitrary...
1958
Sequence of Formation of Back-Limb Thrusts and Imbrications: Implications for Development of Idaho-Wyoming Thrust Belt
Peter B. Jones
AAPG Bulletin
..., on a small scale, the common-ramp geometry is not in itself diagnostic of a backward sequence of thrust imbrication or development of ba k-limb thrusts...
1984
EXTENDED ABSTRACT: Identifying Oil Seep Areas at Seafloor Using Oil Inverse Modeling, by Mano, Manlio; Beisl, Carlos; Landau, Luiz; #90135 (2011)
Search and Discovery.com
2011
Abstract: Seismic Inversion in a Tight Gas Sand: An Illuminating Case Study; #90171 (2013)
David Close, David Cho, Frederik Horn, and Charles Wagner
Search and Discovery.com
... is considered likely based on backward looking analysis of production data and seismic inversion results. Calibrated seismic inversion, in concert with all...
2013
ABSTRACT: Along-Strike Structural Control on Lower Silurian Hydrocarbon Reservoirs in the Appalachian Foreland Fold and Thrust Belt, U.S.A.; #90011 (2002)
James W. Castle
Search and Discovery.com
... in the Pennsylvania salient are related to backward-rotational subsidence that was caused by thrust loading at the orogen. Rapid subsidence occurred...
2002
Abstract: Seismic Inversion in a Tight Gas Sand: An Illuminating Case Study; #90171 (2013)
David Close, David Cho, Frederik Horn, and Charles Wagner
Search and Discovery.com
... is considered likely based on backward looking analysis of production data and seismic inversion results. Calibrated seismic inversion, in concert with all...
2013
Deterministic, Process Based Modeling of the Deepwater Fill of the Peïra Cava Basin, SE France; #120132 (2013)
Romain Rouzairol, Riccardo Basani, Ernst W.M. Hansen, John A. Howell, and Tor E. Aas
Search and Discovery.com
... model proposed to explain the development of different facies types (B from Amy et al., 2007) and the backward migration of depositional environment (C...
2013
Pressure and Basin Modeling in Foothills: A Study of the Kutubu Area, Papua New Guinea Fold and Thrust Belt; #30431 (2015)
Jean-Paul Callot, Kevin C. Hill, Renaud Divies, Steven Wood, Francois Roure, William Sassi
Search and Discovery.com
... day geometry & Sedimentary filling Kinematics Simulations Calibration Age = 0 Ma Schneider et al., 2003 Sensitivity Prediction Risk analysis...
2015
Multi-Step Auto-Regressive Reconstruction of Nonuniformly Sampled, Aliased Seismic Records; #41563 (2015)
M. Naghizadeh, M. D. Sacchi
Search and Discovery.com
... of low frequencies is equal to maxr - minr +1. The prediction filters at αf frequency can be computed by applying Multi-Step forward and backward AR...
2015
Ireton Microfossil Zones of Central and Northeastern Alberta: Stratigraphy
D. M. Loranger
AAPG Special Volumes
... entire dorsal margin; valves equal. Surface with several strong transverse costae, lower four converge posteriorly to form large, backward-pointing...
1954
Gastropod Radulae: Their Potential in the Fossil Record
Paul R. Krutak
GCAGS Transactions
... (Mollusca, Pulmonata, Urocyclidae). Bull. Inst. Sci. Nat. Belg. Biol., vol. 50, no. 7, p. 1-10. Solem, G.A. & Richardson, E.S., 1975, Paleocadmus...
1977
Machine-Learning Based Analytics Applied to Stimulation Performance in the Utica Shale: Case Study and Lessons Learned
Sebastien Perrier, Arnaud Delpeint, Zulibukaer Shawuti, Ashis Shrestha
Unconventional Resources Technology Conference (URTEC)
... trend from the measured well performance dataset leads to models that can have a significantly higher prediction accuracy (Figure 6...
2018
Thrusting and Synorogenic Sedimentation in Central Utah: Part III. Middle Rocky Mountains
A. Villien , R. M. Kligfield
AAPG Special Volumes
..., a combination of structural, stratigraphic, and chronologic evidence suggests that shortening was accommodated by the development of a backward-breaking...
1986
Cross-Sections of the Parry Islands Fold Belt on Melville Island, Canadian Arctic Islands: Implications for the Timing and Kinematic History of Some Thin-Skinned Decollement Systems
Harrison, J.C., Bally, A.W.
CSPG Bulletin
... on Melville Island include laterally continuous folds with a high degree of symmetry, a nearly equal development of forward- and backward-verging folds...
1988
Field-Wide Equation of State Development
Bilal Younus, Curtis H. Whitson, Ahmad Alavian, Mathias L. Carlsen, Sissel Ø. Martinsen, Kameshwar Singh
Unconventional Resources Technology Conference (URTEC)
... separator tests | Gas Injection: swelling, forward and backward multicontact, and slimtube | Distillation: e.g. SCN ASTM D2892. 6 The sample could just...
2019
The Control of Mechanical Stratigraphy on the Formation of Triangle Zones
Brent A. Couzens, David V. Wiltschko
CSPG Bulletin
... region. Alberta Research Council, Earth Science Report 85-1, 39p. Pennock, E.S., Lillie, R.J., Zaman, A.S.H. and Yuesaf, M. 1989. Structural...
1996
Three-Dimensional Geometry and Kinematics of the Gale-Buckeye Thrust System, Ouachita Fold and Thrust Belt, Latimer and Pittsburg Counties, Oklahoma
M. Scott Wilkerson , Paul C. Wellman
AAPG Bulletin
...-to-displacement ratios of about 10:1. Furthermore, interpreted structural relationships suggest that the Gale and Buckeye thrusts formed in a backward...
1993
Comparison of three Bayesian methods for lithofluid facies prediction using elastic properties
Jingfeng Zhang, Kevin Wolf, Anar Yusifov, Matt Walker, Pedro Paramo, Jeffrey Winterbourne, Reetam Biswas, Atish Roy, Qiang Liu, Xingchao Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
...Comparison of three Bayesian methods for lithofluid facies prediction using elastic properties Jingfeng Zhang, Kevin Wolf, Anar Yusifov, Matt Walker...
2023
MASS-GRAVITY MOVEMENTS IN THE MADISON AND GALLATIN RANGES, SOUTHWESTERN MONTANA
WILLIAM B. HALL
Montana Geological Society
... segments of the sandstone cliff crack off, sag down in various attitudes (not all blocks rotate backward), and move downward and laterally...
1960
Influence of node position uncertainty on FWI and Mirror-RTM
Felipe Capuzzo, Marco Cetale, Sergio Luiz da Silva, Roger Moreira, Felipe T. Costa, Ammir A. Karsou, Jorge Lopez
International Meeting for Applied Geoscience and Energy (IMAGE)
... in Equation 5. The RTM image in a location x is the zero-lag cross-correlation between the source forward wavefield and the receiver backward...
2023
Pore-scale study of fluids flow and fluid-fluid interactions during near-miscible CO2 EOR and storage in oil reservoirs
Mojtaba Seyyedi, Mehran Sohrabi
Petroleum Exploration Society of Australia (PESA)
... gradually started to flow inside the bypassed oil zones in the transverse/backward directions which is a characteristic of capillary fingering. Due...
2019
Use of Artificial Neural Networks to Estimate Well Permeability Profiles in Sumatra, Indonesia
A. G. Bruce, P. M. Wong, Tunggal, B. Widarsono, E. Soedarmo
Indonesian Petroleum Association
.... University of New South Wales, Sydney, Australia. Huang, Y., Wong, P.M. and Gedeon, T.D. (1999) An AI-integrated method for permeability prediction...
2000