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The AAPG/Datapages Combined Publications Database
Showing 33,100 Results. Searched 195,387 documents.
Profiling Complex Flow in Deviated Wells- A North Sea Case Study
Search and Discovery.com
N/A
All that wobbles isnt necessarily azimuthal anisotropy
Helen Debenham, Jennifer Badry, Mohamed Megebry
Petroleum Exploration Society of Australia (PESA)
... of the acquired data during the PreSDM velocity model building, it was possible to correct for most of the variation simply with a laterally variable...
2019
Earth crustal analysis of Northwest Sabah region inferred from receiver function method
Abdul Halim Abdul Latiff, Faridah Othman
Geological Society of Malaysia (GSM)
..., Malaysia. Additionally, the work conducted is to determine the thickness and velocity layer of the Earth’s crust up to the Moho boundary. Receiver...
2020
Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-Section Resolution on 2D Land Seismic Data
Harmita Lestari, Nur Ayu Anas, Muh. Resky Ariansyah, Sabrianto Aswad, Heri Winarto
Indonesian Petroleum Association
... the samples method. This is done in order to enter the PostDM phase. Dix conversion is applied to convert the rms velocity to the velocity interval. From...
2019
Abstract: Seismic Detection of Cracks in Carbonates Associated with Potash Mining; #90171 (2013)
Zimin Zhang and Robert R. Stewart
Search and Discovery.com
.... Kuster, G.T., and Toksöz, M.N., 1974, Velocity and attenuation of seismic waves in two-phase media: Part I. theoretical formulations. Geophysics, 39...
2013
Abstract: *Detection of Hydrocarbons from Velocity Logs using the Wavelet Coherence Analysis: A Case Study from Algerian Tight Reservoirs; #91202 (2022)
Said Gaci, Mohammed Farfour, and Saliha Amoura
Search and Discovery.com
...Abstract: *Detection of Hydrocarbons from Velocity Logs using the Wavelet Coherence Analysis: A Case Study from Algerian Tight Reservoirs; #91202...
2022
Mexico: Maximus Survey: Opportunities in Deepwater Gulf of Mexico
Jeroen Hoogeveen, Jeniffer Masy, MCG, Geoex
GEO ExPro Magazine
... and sedimentary packages from shallow water to deepwater Gulf of Mexico. The data has been reworked to improve the velocity model, based on a better...
2020
Seismic Foldout: Potential Prospectivity Identified in the Orphan Basin
Yermek Balabekov, Yang Yang, Sriram Arasanipalai, PGS Ultima
GEO ExPro Magazine
... demonstrate PGS Ultima provides not only the highresolution velocity model but also relative impedance and relative density estimates in a challenging area...
2022
Application of Robust Noise Reduction on a Land 3D Seismic Data
Agus Abdullah, Jesse Shaw
Indonesian Petroleum Association
... velocity calculation by beamforming, (2) Averaging of the phase velocity estimates and (3) Applying the averaged phase velocity itself to attenuate...
2012
Extended Abstract: Recent Advances in Pore Pressure Prediction in Complex Geologic Environments
Alan R. Huffman
GCAGS Transactions
... by overly simplistic estimates of the Earth’s velocity field. Geopressure prediction techniques have started incorporating more sophisticated velocity...
2018
Extracting Meaningful Estimates of Rock Properties from 3-D Anisotropic Velocity Models Derived from Borehole Microseismic
Scott Taylor, Jeremy King, Ben Schaeffer, Todd Hibbitts, Lucas McGreaham, Khaled Ghuneim
Unconventional Resources Technology Conference (URTEC)
...Extracting Meaningful Estimates of Rock Properties from 3-D Anisotropic Velocity Models Derived from Borehole Microseismic Scott Taylor, Jeremy King...
2016
An "Antidune" Phase of Eolian Ripple Marks
Bradford Willard
Journal of Sedimentary Research (SEPM)
... there is produced a smooth surface of drifting sand, the so-called "smooth phase." With further increase in velocity of water currents beyond...
1935
Sedimentary Basins and Basement Highs Beneath the Polar Shelf North of Axel Heiberg and Meighen Islands
D.A. Forsyth, I. Asudeh, D. White, R. Jackson, R.A. Stephenson, A.F. Embry, M. Argyle
CSPG Bulletin
... of Meighen and Axel Heiberg islands. Solid line boundaries represent significant velocity changes derived from fitting ray traced travel times and phase...
1998
Bed Configurations in Steady Unidirectional Water Flows. Part 3. Effects of Temperature and Gravity
John B. Southard, Lawrence A. Boguchwal
Journal of Sedimentary Research (SEPM)
... U0-D0 graphs of Figure 3. Prior knowledge of the arrangement of bed-phase stability fields in the dimensionless depth-velocity-size diagram thus allows...
1990
Comprehensive Use of VSP Technology at Elk Hills Field, Kern County, California, by R.J. Brewer and Don Greenfield, #40091 (2003).
Search and Discovery.com
2003
Australia: Depth Reprocessing Rejuvenates Gippsland Basin
Peter Baillie, Paul Carter, Jarrad Grahame, Joe Zhou, Nigel Mudge, CGG
GEO ExPro Magazine
... to extensive multiple generation and data contamination. The impact on data quality in this area is exacerbated by the presence of high-velocity...
2019
Challenges and Current Advances in the Rock Physics of Carbonate Rocks, #120094 (2012)
Tiziana Vanorio, Yael Ebert, Ammar El Husseiny
Search and Discovery.com
... ([email protected]) Abstract Carbonate rocks show no one-to-one relationship between porosity and permeability, nor between porosity and velocity...
2012
Phase Residules Can Reveal Stratigraphic Features, by Oswaldo Davogustto; #41141 (2013).
Search and Discovery.com
2013
High-Resolution Anisotropic Earth Model Building on Conventional Seismic Data Using Full-Waveform Inversion: an Offshore Australia Case Study
Bee Jik Lim, Denes Vigh, Stephen Alwon, Saeeda Hydal, Martin Bayly, Chris Manuel, Dimitri Chagalov, Gary Hampson, Dimitri Bevc
Indonesian Petroleum Association
... the complexity of the overburden consists of several thin multilevel channel systems filled with a combination of anomalously high or low velocity sediments...
2014
Enhancing Resolution and Improving Imaging: The New Dual-Sensor Seismic Streamer
Natasha Hendrick, Andrew Long, Rune Tenghamn
Indonesian Petroleum Association
... and the vertical component of the particle velocity can be acquired using co-located pressure and velocity sensors, it is then possible to combine these datasets...
2008
Confirming Reservoir Geometry and Exploration Opportunity through 5D Interpolation PSDM in The Sub-ophiolite Zone, Banggai Sula Basin, Central Sulawesi
Mufied Ahmad, Dadang Ramdan, Yudi Herdiana, Abdullah Nurhasan, Arif Budi Mulyawan
Indonesian Petroleum Association
... WOL Structure to support the appraisal phase that requires a detailed geometry of the Miocene Mentawa carbonate reservoir. The velocity issue...
2021
MFF net: A multiscale feature fusion network for electromagnetic and seismic joint inversion
Yonghao Wang, Zhuo Jia, Yinshuo Li, Wenkai Lu
International Meeting for Applied Geoscience and Energy (IMAGE)
... the two encoders. The variables and represent the apparent resistivity and phase data, respectively. and denote the initial velocity model...
2023
Star: Shallow Time Anomaly Replacement
Michael O. Marcoux, Lee Lu
Southeast Asia Petroleum Exploration Society (SEAPEX)
... velocity of the shallow reflector. This erosion anomaly was filled with low velocity material, 6500 fps. Finally, a zero phase 10–60 Hz wavelet was used...
1982
Fiber Optic Sensing-Based Production Logging Methods for Low-Rate Oil Producers
Ge Jin, Kyle Friehauf, Baishali Roy, Jesse J. Constantine, Herbert W. Swan, Kyle R. Krueger, Kevin T. Raterman
Unconventional Resources Technology Conference (URTEC)
.... Introduction Conventional production logging tools measure the flow velocity and fluid phase inside a producing well bore to estimate the productivity...
2019
Unlocking Potential Reservoir of Pre-Parigi Carbonate to New Opportunity Gas Field; A Case Study of Belut Structure - Offshore North West Java
Lambertus Fransisco Yulianus, Yasinta Dewi Setiawati, Sandra Radiansyah, Prawoto I. Syuhada
Indonesian Petroleum Association
... systems and wettability characteristics that drastically influence their multi-phase flow properties. Pull up velocity effects usually occur on the beds...
2018