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The AAPG/Datapages Combined Publications Database
Showing 45,418 Results. Searched 195,448 documents.
Angle-constrained VSP least-squares reverse-time migration based on a high-efficiency stabilized Poynting vector
Xuan Ke, Mauricio Sacchi, Ying Shi
International Meeting for Applied Geoscience and Energy (IMAGE)
...Angle-constrained VSP least-squares reverse-time migration based on a high-efficiency stabilized Poynting vector Xuan Ke, Mauricio Sacchi, Ying Shi...
2023
Introducing New Powerful Methods to Analyse BHA Behaviour
M. H. Amara
Indonesian Petroleum Association
... individually into account. Plots of the side-forces as a function of: • hole angle, • hole curvature, • weight on bit, • stabilizers undergauge (or wear...
1984
Comparison of Micro- and Macro-Wettability Measurements for Unconventional Reservoirs: The Devil is in the Detail
H.J. Deglint, A. Ghanizadeh, C. DeBuhr, C.R. Clarkson, J.M. Wood
Unconventional Resources Technology Conference (URTEC)
.... This study compares water contact angle measurements made at the micro-scale, using an environmental field emission SEM combined with innovative...
2017
Variations in Fluvial Styles Related to Climatic and Topographic Controls Cambrian-Ordovician Potsdam Group, Ottawa Embayment and Quebec Basin; #51004 (2014)
D. G. Lowe, R. W. C. Arnott
Search and Discovery.com
... deposits are common in the lower part of the Potsdam Group in the Ottawa Embayment and Quebec Basin. Four end-member types of braided fluvial deposits...
2014
Problem of Secondary Tilt--Harker's Solution Corrected
Edmund M. Spieker
AAPG Bulletin
..., or faults that have been rotated, to their original positions. Occasion to use it has apparently not been common, but it probably could be used to restore...
1938
Direct Hydrocarbon Indications Using Seismic Amplitude Variations with Offset
William J. Ostrander
AAPG Special Volumes
... recorded common-depth-point (CDP) seismic data, it is easy to observe reflection amplitude variations with increasing shot-to-group offset. Angle...
1987
Poststack Processing Steps for Preconditioning Seismic Data; #42399 (2019)
Ritesh Kumar Sharma, Satinder Chopra
Search and Discovery.com
... Statement Seismic data are usually contaminated with two common types of noise, namely random and coherence. Such noise, if not tackled appropriately...
2019
Deep-Marine Pseudo Dune Cross-Stratification—Similar, But Completely Different
R.W.C. Arnott, O. Al-Mufti
Journal of Sedimentary Research (SEPM)
...) High-angle cross-stratification related to the downflow migration of subaqueous dunes is common in the continental sedimentary record...
2017
From Arrhenius to CO2 Storage: Part XII: Model for Radiative Transfer of Fluxes in the Temperature-Stratified Atmosphere
Lasse Amundsen, Martin Landrø
GEO ExPro Magazine
.... To remove any angular dependence from the problem, a common assumption is to use an effective angle of the beam propagation of 60 degrees relative...
2021
Abstract: Static Corrections Via Raypath Interferometry: Recent Field Experience; #90224 (2015)
David C. Henley
Search and Discovery.com
... traces by inverse filtering. Next, the surface-consistency constraint common to most conventional statics methods can be extended to the concept...
2015
Internal Structures in Eolianites and Paleowinds, Mediterranean Coast, Israel
D. H. Yaalon, Jonathan Laronne
Journal of Sedimentary Research (SEPM)
... as being almost completely composed of foreset laminae, i.e., slipface sets dipping at the angle of repose (e.g. Allen, 1968, p. 112-114). In actual...
1971
Curvature of Low-Angle Faults at Las Mercedes, Venezuela: GEOLOGICAL NOTES
M. Kamen-Kaye
AAPG Bulletin
...Curvature of Low-Angle Faults at Las Mercedes, Venezuela: GEOLOGICAL NOTES M. Kamen-Kaye 1953 2178 2182 37 9. (September) : During the years...
1953
Geology of the Tecoma Disseminated Gold and Silver Deposit
Ian H. Douglas, William M. Oriel
Utah Geological Association
...-angle, younger-over-older fault zone between the Devonian Guilmette Formation and the Mississippian Chainman Formation. Ore is predominantly...
1984
ABSTRACT: Variability of Secondary Pay in the Columbus Basin
Martin Wells, Tracy Gunness, Rene Winter, Shaliza Ali
Geological Society of Trinidad & Tobago
... of thinly bedded pay in the Columbus Basin tend to come from the distal delta front. Low clay content sandstones with low-angle lamination to hummocky...
2022
ABSTRACT: South Dome Oregon Basin Field: An Integrated Study for Improved Oil Recovery Opportunities, by Michael J. Heymans, David R. Petro, A. J. Kaltenback, R. M. Just; #91003 (1990).
Search and Discovery.com
1990
Abstract: Relating Depositional Facies to Seismic-Scale Stratal Geometries, Upper Jurassic Great Valley Sequence, Northern Sacramento Valley, California, by K. T. Lyons; #90987 (1993).
Search and Discovery.com
1993
Abstract: Detailed Facies Analysis of the Lower Cretaceous Fortress Mountain Formation, Atigun Syncline, Northern Alaska, by M. A. Wartes and A. R. Carroll; #90008 (2002).
Search and Discovery.com
2002
2004
Abstract: Seismic Attributes for Regional Reconnaissance: Deep Gas Interval, Gulf of Mexico Shelf
Search and Discovery.com
N/A
Abstract: Reflection Full Traveltime Inversion in the Image Domain; #90319 (2018)
Yue Ma, Tong W. Fei, Yan Wu, Yi Luo
Search and Discovery.com
... or kinematic information in seismic data or migrated gathers for smooth velocities, suffer a common and severe problem ---- the inversion...
2018
Seismic Interpretation Methodology for Fluvial Sandstone Reservoirs in Widuri Field, Offshore Southeast Sumatra, Indonesia
D. C. Carter, W. E. Harmony, L. Harvidya, G. Juniarto, S. Lestari, A. Purba
Indonesian Petroleum Association
... sandstone reservoirs closely above or below coal seams. Both range-limited and finite-angle stacks are used for 3-D AVO interpretation. In addition...
2002
Fluid and Petrophysical Prediction in the Elastic Impedance Domain Using Neural Network Technique; #41066 (2012)
M. Hermana, M. Najmi, Z.Z.T. Harith, and C.W. Sum
Search and Discovery.com
... and petrophysical log to determine the optimum chi angle; 2) Construction of seismic equivalent from AVO attribute and Extended Elastic Impedance (EEI) projection...
2012
Abstract: Structural Geology of Teton Pass, Wyoming
Sandra Dunn
Earth Science Bulletin (WGA)
... overturning, was severe enough to break this anticline along two major faults. These high-angle reverse faults die out westward into the overturned anticline...
1982
Abstract: Seismic Amplitude Measurement for Primary Lithology Estimation (SAMPLE): Case Histories From Tertiary Western Basins
G. S. Gassaway
Earth Science Bulletin (WGA)
... 101b 102 Vol. 17 (1984) No. 1. (Annual) Amplitude variations within a common depth point (CDP) gather can be interpreted to yield shear wave velocities...
1984
Possible Sub-Sea Anticlines, Gulf of Paria. Trinidad-Venezuela: GEOLOGICAL NOTES
Lewis C. Chapman
AAPG Bulletin
...° west. The anticlines are generally asymmetrical, the south flank having the lesser angle of dip. The Admiralty map mentioned indicates sixteen...
1922