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The AAPG/Datapages Combined Publications Database
Showing 2,091 Results. Searched 195,387 documents.
The Death of Wiggle Picking
Gehrig Schultz, Chris Tucker, Kirsty Simpson
GEO ExPro Magazine
...The Death of Wiggle Picking Gehrig Schultz, Chris Tucker, Kirsty Simpson Technology Explained Wiggle Picking Geophysics must change – but it must...
2019
Geoscience Integration and Interpretive Model Building to Overcome Seismic Imaging Problems in Foothills Environments; #41547 (2015)
Rob Vestrum
Search and Discovery.com
... picking velocities for NMO and pre-stack time migration in structured areas, we used an interactive velocity analysis tool that offers QC views of both...
2015
Rapid Reservoir Modeling with Automated Tops Correlation
Christian W. Grant, William M. Bashore, Stefan Compton
Unconventional Resources Technology Conference (URTEC)
... successful than has been observed in seismic picking algorithms that started in the 1980’s. This is mainly owing to the nature of seismic data. Seismic...
2018
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
... a model of the subsurface speed of the earth obtained from the first break picking process and the Kirchhoff migration to move the reflector point to its...
2019
Abstract: Refinement of Arrival-Time Picks Using an Iterative, Cross-Correlation Based Workflow; #90224 (2015)
Jubran Akram and David W. Eaton
Search and Discovery.com
... Arrival-time picking is an important step in the processing of downhole microseismic data, since it determines the accuracy of hypocentre locations...
2015
Abstract: Interferometric Approach to Complete Refraction Statics Solution; #90187 (2014)
Valentina Khatchatrian and Mike Galbraith
Search and Discovery.com
... interferometric approach is used to eliminate one of the most time consuming steps, namely first break picking from the land seismic data processing...
2014
Illuminating the Complex Geology of the UK Faroe Shetland Basin
Antonio Castiello, Gareth Venfield, Jens Beenfeldt
GEO ExPro Magazine
... included the automatic picking of the volcanics and intrusions as geobodies. The use of geobodies was suitable as it was fast, accurate and allowed...
2022
Eikonal equation-based adjoint-state characteristic reflection traveltime tomography: Method and application in real dataset
Jianming Zhang, Liangguo Dong, Jianhua Wang, Yilin Wang, Chao Huang
International Meeting for Applied Geoscience and Energy (IMAGE)
... picking the reflection traveltimes in the prestack seismic data, and the other is determining and updating the reflector positions during inversion...
2023
Determination of Velocity Model by Using NIP-Wave Tomographic Inversion: Application to Synthetic and Real Data
A. Hendriyana, R. Sule, Y. Akbar, L.A. Poerwaka, T.A. Sanny, Sardjito, Waluyo, Adriansyah
Indonesian Petroleum Association
... the picking is performed in stack section with the high S/N ratio. In addition, the picking can be achieved efficiently because the automatic picking performed...
2009
Viability of long-short term memory neural networks for seismic refraction first break detection a preliminary study
Tasman Gillfeather-Clark, Eun-Jung Holden, Daniel Wedge, Tom Horrocks, Carlie Byrne, Matthew Lawrence
Petroleum Exploration Society of Australia (PESA)
... quality typically found across the dataset. In an exploration setting, models need to be developed and refined multiple times. Picking these first...
2019
Abstract: Fracture Prediction From 3D Strain Variations Using New Kinematic Flow Algorithms for Hanging-wall Deformation, by A. Gibbs, P Griffiths, T Murray, R Osborn, and N. Salter; #90937 (1998)
Search and Discovery.com
1998
Abstract: Stratal Slicing and Seismic Facies Imaging, by H. Zeng and N. Tyler; #90937 (1998).
Search and Discovery.com
1998
1998
Abstract: Fracture Prediction From 3D Strain Variations Using New Kinematic Flow Algorithms for Hanging-wall Deformation, by A. Gibbs, P Griffiths, T Murray, R Osborn, and N. Salter; #90928 (1999).
Search and Discovery.com
1999
Abstract: New Interpretation Assets from Computer Assisted Interpretation; #90063 (2007)
Search and Discovery.com
2007
Abstract: Data Processing from a Single-Well Microseismic Monitoring in Western Canada Using a Newly Developed MATLAB Based Package (Camps); #90224 (2015)
Jubran Akram and David W. Eaton
Search and Discovery.com
... in a microseismic monitoring dataset requires some basic processing steps such as event-identification, arrival time picking, velocity model building...
2015
Mexico: Maximus Survey: Opportunities in Deepwater Gulf of Mexico
Jeroen Hoogeveen, Jeniffer Masy, MCG, Geoex
GEO ExPro Magazine
... techniques. The original processing was done by iterations of sediment model-building, picking top salt, flooding with salt velocities, picking bottom...
2020
Abstract: Three-Dimensional Seismic Modeling and Seismic Facies Imaging, by H. Zeng, N. Tyler, and M. M. Backus; #90955 (1995).
Search and Discovery.com
1995
ABSTRACT: Super-Virtual Interferometric Stacking: Enhancing the Refracted Energy, by Aldawood, Ali A.; Alshuhail, Abdulrahman; Hanafy, Sherif; #90141 (2012)
Search and Discovery.com
2012
Abstract: A New Method for Microseismic Event Detection and Automatic Time Picking; #90187 (2014)
Yoones Vaezi and Mirko van der Baan
Search and Discovery.com
...Abstract: A New Method for Microseismic Event Detection and Automatic Time Picking; #90187 (2014) Yoones Vaezi and Mirko van der Baan AAPG Search...
2014
Abstract: Seismic Guided Pore Pressure Prediction In Deepwater Block Of Mahanadi Basin; #90315 (2017)
Surya Kumar Singh, Kumar Vivek, Pinaki Basu, B.K. Mangaraj, Hari Lal
Search and Discovery.com
... carried to Area-II along two north-south lines connecting Area-I and Area-II through re-picking of velocity over CMP gathers. In Area-II velocity picking...
2017
An Efficient Workflow for Geological Characterization in Unconventional Reservoirs from a New Through-the-Bit Logging Electrical Micro-Imaging Tool, #42334 (2018).
Shiduo Yang, Patrick McBride, Josselin Kherroubi, Alexis He, Isabelle Le Nir, Daniel Quesada, Redha Hasan AI Lawatia, Andy Wray,
Search and Discovery.com
... identification difficult due to the lack of clear sinusoidal signatures in the log view. A true-dip plane-based dip picking algorithm has been developed...
2018
An Improved Approach for Structural Delineation with Multiple Reverse Faults from Borehole Image Dips in Compressional Stress Regime, #42335 (2018).
Shiduo Yang, Yang Yang, Yafeng Li, Guo Wei, Alexis He, Isabelle Le Nir, Tetsushi Yamada, Fangfang Wu, Mo jing, Mohamed Ahmed Alboub
Search and Discovery.com
..., in vertical or deviated wells. True-dip based dip picking is applied in horizontal or vertical wells for bull’s eye or parallel bedding features. Second...
2018
LOG CORRELATION STUDIES IN SASKATCHEWAN - ABSTRACT
PETROLEUM GEOLOGY SECTION
Saskatchewan Geological Society
... in Saskatchewan. They will be used in-house for on-going log-picking and stratigraphic correlation studies and will also be available in blue-line...
1984
Processing of seismic data from overthrust areas in Latin America: some success stories
Tilander, N.G. and Mitchel, R G.
Geological Society of Trinidad & Tobago
... and residual statics programs, new methodologies for floating datum correction, first break noise suppression and velocity picking, improved post stack...
1995