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The AAPG/Datapages Combined Publications Database
Showing 34,502 Results. Searched 200,619 documents.
Abstract: Co-Krigged Porosity Modeling Exhibits Better Results than Conventional Regression Analysis and Multiattribute Transform Porosity Models, by Amjad Hussain and Aamir Rasheed; #90105 (2010)
Search and Discovery.com
2010
Abstract: Enhancing Seismic Data Resolution by Integrating Seismic Spectral Blueing and Reconvolution of Thin Bed Reflectivity Techniques: A New Approach to Resolve Thin Beds Pay Zones; #90255 (2017)
Amir Babasafari, Hesam Kazemeini, Farzaneh Bayati
Search and Discovery.com
... by geoscientists at all times. Obtaining a broader seismic bandwidth is not limited to acquisition and processing steps such as High Resolution seismic, 3D VSP...
2017
Shale Velocity and Density as Functions of TOC and Thermal Maturity: Upper Devonian Woodford Shale, Permian Basin, Texas, #51124 (2015).
Nicholas B. Harris
Search and Discovery.com
...Shale Velocity and Density as Functions of TOC and Thermal Maturity: Upper Devonian Woodford Shale, Permian Basin, Texas, #51124 (2015). Nicholas B...
2015
Errors in the Use and Presentation of an Empirical Formula for the Settling Velocity of Spheres: DISCUSSION
N. C. Janke
Journal of Sedimentary Research (SEPM)
..., v. 41, No. 1, p. 7 18. JANKE, N. C., 1963, Effect of shape upon the settling velocity of regular geometric particles: Ph.D. dissertation, Univ...
1971
The Abadi Gas Field
H. Nagura, H. MP Bandjarnahor, I. Suzuki, K. Kihara, T. Teramoto, T. Swiecicki, Y. Hayashi, R. Bird, T. Yoshida
Indonesian Petroleum Association
.... Mesozoic and Cenozoic chronostratigraphy and cycles of sea-level change, SEPM Special Publication, 42, p. 71-108. Laurie, J.R. and Foster, C.B., (ed...
2003
Interpretative PSDM Workflow for Solving Complex Imagery Below Faults and Carbonates Reefs in South Mahakam, Kutai Basin: An Interpreters Point of View
Cepi Muhamad Adam, Nadir Abdoun, Bertrand Duquet, Florent Bertini, Yves Le Stunff
Indonesian Petroleum Association
... them deeper than they should be. To correct this effect, the green function was computed within the smoothed velocity model and a travel time correction...
2009
Chapter 10: Earthquake, Tomographic, Seismic Reflection, and Gravity Evidence for a Shallowly Dipping Subduction Zone beneath the Caribbean Margin of Northwestern Colombia
Rocio Bernal-Olaya, Paul Mann, Carlos A. Vargas
AAPG Special Volumes
... change from 6° to 39° at 450 km (280 mi). A shallow, low-velocity anomaly at 300 km (186 mi) correlates with the surface trace of the Romeral fault zone...
2015
Significance of Limestone-Shale, Rock-Stratigraphic Contacts--The Connecting Links Between Areas of Contemporaneous Carbonate and Terrigenous Detritus Sedimentation: ABSTRACT
Stanton M. Ball
AAPG Bulletin
... change directly from mud-supported carbonate Synthetic seismograms after normal moveout correction for a hypothetical 20-m (66 ft) high impedance sand...
1983
An Experimental Perspective on Co-Deposition of Marine Organic Matter With Clays and Silt
Search and Discovery.com
N/A
Seismic Reflection Imaging with Active Sources and Microseismic Events Recorded on Horizontal DAS Cables
David Langton, Dan Kahn, Brian Fuller
Unconventional Resources Technology Conference (URTEC)
..., the technology has been successfully used in multiple seismic disciplines. Zero-offset, 2D and 3D VSP surveys have been successfully recorded, microseismic data...
2019
Modern Seismic Imaging and Basin Modeling Reveals Sub-Basalt Hydrocarbon Potential of Offshore India, #10473 (2012)
Roberto Fainstein, Somen Mishra, Rajesh Kalra, Jyoti Shah, Munukulta Radhakrishna, Bjorn P. Wygrala
Search and Discovery.com
... to evaluate the sub-basalt trap concept and study the thermal effect of flood basalts on the pre-existing Mesozoic sediments and potential hydrocarbon...
2012
Flow Behavior of Ponded Turbidity Currents
Marco Patacci, Peter D.W. Haughton, William D. Mccaffrey
Journal of Sedimentary Research (SEPM)
...) there is no slip velocity between fluid and suspended sediment, and 2) spatial change in flow density and therefore change in ultrasound velocity is less than...
2015
CORROSION CONTROL IN THE USE OF LAKE MARACAIBO WATER FOR WATER - FLOOD PROJECTS
H. F. Finley
Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)
... with dissolved oxygen, carbon dioxide, and pH. The effect of water velocity is discussed. It is concluded that a deaeration tower is a practical means...
1960
Predicting the occurrence and development of regionally extensive sublacustrine fans in the Oligocene Bohai Bay Basin: From sequence stratigraphy to source-to-sink systems
Changgui Xu, Chenglin Gong, Ronald J. Steel, Xintao Zhang, Dayong Guan, and Dongwei Li
AAPG Bulletin
..., supply-driven mechanisms), or the positive effect of river or wave regimes (i.e., process-driven mechanisms) as the primary driver of bringing coarse...
2025
Seismic Stratigraphy of Devonian Reef Complexes, Northern Canning Basin, Western Australia
M. F. Middleton
AAPG Bulletin
... traveltime), (2) the distinct backstepping/advancing reef evolution (Playford, 1984), and (3) the observation by Kerans (1985) that porous zones...
1987
Sedimentology and Accommodation Cycles of Paris Basin Campanian Chalk: The Key to High-Resolution Stratigraphy and Seismic Signature
Monique Mettraux, Peter Homewood, Anne Schwab, Francois Guillocheau
Special Publications of SEPM
... are shown quarries sur Oise of 5 IO progradational phases base and built up from below fair weather change as to Precy at a France...
1999
Refraction Statics, A Comparison Among Processing Contractors
Bambang Sudewo
Indonesian Petroleum Association
.... They affect velocity analysis, reflection continuity, resolution and apparent structure. When statics supplied from the field are inadequate...
1985
Flume Experiments on the Transition from Ripples to Lower Flat Bed with Increasing Sand Size
John B. Southard, Lawrence A. Boguchwal
Journal of Sedimentary Research (SEPM)
... of mean flow velocity vs. sediment size for a flow depth of 7 cm plotted from the flume runs shows that in the size interval from 0.6 mm to 0.7 mm...
1973
An optimal aperture crosscorrelation imaging condition for Marchenko imaging
Xiaochun Chen, Yezheng Hu, Yukai Wo, Weiping Cao, Xuri Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... velocity between S 0 and S1 , t10 h v is one way zero-offset traveltime for G , while t20 (h 2d ) v for G . It is clear that dt is a monotonically...
2022
RTM method of prismatic-waves under the undulating surface: A case study of the Longmen Piedmont
Bo Ma, Yingming Qu, Zhenchun Li, Jianggui Zhu, Chang Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... a research hotspot. The ground in the piedmont area has severe ups and downs, and the lateral speed change is obvious. In order to directly image...
2022
Analysis of the influence of bedding-parallel cracks on shale anisotropy based on stress-induced rock physics model
Ying Xu, Feng Zhang, Guohua Niu, Xiangyang Li
International Meeting for Applied Geoscience and Energy (IMAGE)
... combine the stressinduced anisotropy theory and the fracture equivalent medium theory to analyze the effect of BCD in the elastic properties of the shale...
2024
Identifying Fracture Zones in the Austin Chalk
D. J. Bafia, T. W. Spencer
Bulletin of South Texas Geological Society
... the impedance contrast, the anomaly must result in a greater velocity. A clean chalk will account for this variation and produce the desired effect...
1999
Pressure Prediction in Exhumed Basins
A. Edwards, J. Heller, S. Clancy, N. Whitfield, S. O'Connor
GEO ExPro Magazine
... basins but the effect here is minor as the reduction in velocity is small. The overall interpretation is that the process of overpressure generation...
2013
Abstract: Optimum Aperture Length for Improving Dispersion Curve Analysis in CMP Cross-Correlation of Surface Waves; #90187 (2014)
Roohollah Askari, Robert J. Ferguson, and Helen Isaac
Search and Discovery.com
... the source effect (initial phase value) is removed, therefore, the data can be sorted CMP gathers. Consequently, we calculate the phase velocity...
2014
Sequence-Stratigraphic, Petrophysical, and Multicomponent Seismic Analysis of a Shelf-Margin Reservoir: San Andres Formation (Permian), Vacuum Field, New Mexico, United States
Matthew J. Pranter, Neil F. Hurley, Thomas L. Davis
AAPG Special Volumes
... and was converted to a partial-field CO2 flood and monitored to evaluate the effect of gas injection on reservoir performance and recovery. During...
2004