Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 605 Results. Searched 200,293 documents.
Seismic Imaging Improvements in the Bolivian Fold-and-Thrust Belt Through Psdm
A. Rocha, J. Subia
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... not compromising that much the quality. Obviously, final migration has to be done with the full data; As mentioned, work with the best CMP gathers as possible...
2006
Seismic Imaging in Anisotropic Media. or... "A Better Way to Moveout and Migrate Long Offset Data"
Rolf Klotz, Martin Bayly, Sue Downie, Swee Leng
Indonesian Petroleum Association
.... Full elastic Model CMP Gather data (includes P-S conversions and Multiples). Normal Moveout (left) shows over correction and over stretching at long...
2000
Application OF AVO Seismofacies Technique to Detect Undrained Prospects in Handil Shallow and Upper Zones, Mahakam Delta, East Kalimantan
Sung Yuh, Ahmad Anshariy, Savanto Ariawan, Hilfan Khairy, Cepi M. Adam
Indonesian Petroleum Association
... in (Figure 4a), which is called as common midpoint (CMP). The CMP gather is sorted as a function of offset distance and we can observe the amplitude...
2015
Dip or Strike? Complimenting Geophysical Sampling Requirements and Acquisition Efficiency for Towed Streamer Marine Seismic
Martin Bayly, Low Cheng Foo, Michelle Tham, M Nabil El Kady, Saeeda Hydal, Thomas Olanrenwaju Ajewole, Nigel Seymour, Satyabrata Nayak, Bidyut Chowdhury, M Faizal Idris, Sandeep K Chandola, M Iqbal Supardy
Indonesian Petroleum Association
.... A seabed surface map extracted from a migrated stack volume created at 6.25x6.25m CMP cell size reveals high resolution features (Figure 7) which...
2016
The impact of seismic nodes on enhancing subsurface imaging for mining A case study over the Tamarack Nickel field
Eamonn Murray, Andrew Stone, Celina Giersz, Amine Ourabah, Brian Bengert
International Meeting for Applied Geoscience and Energy (IMAGE)
... model (Figure 6) is able to detect the bedrock/top intrusive contact producing static corrections which correct time distortions on CMP stacks...
2024
Pre-Stack Imaging: Time or Depth? (Paper 25)
Carl Notfors, Peter Whiting, Geoff Mansfield
Geological Society of Malaysia (GSM)
... and is applied after NMO correction. The aim ofDMO is to predict the component of the diffraction surface in the CMP direction (for each offset...
2000
Chapter 14 (Case Histories of Three-Dimensional Seismic Surveys)—Case History 6: A 3-D Reflection Seismic Survey Over the Dollarhide Field, Andrews County, Texas
Michael T. Reblin, Gregory G. Chapel, Steven L. Roche, Chuck Keller
AAPG Special Volumes
... arrays, CMP fold, and offset geometry were all modeled and examined for optimum recording parameters. We determined that a subsurface bin size of 110...
2011
Abstract: Push the Limits of Seismic Resolution Using Surface Consistent Gabor Deconvolution; #90171 (2013)
Xinxiang Li and Darren P. Schmidt
Search and Discovery.com
... be approximately decomposed into a source component, a receiver component, a subsurface geology (CMP) component, and an offset component. Thus, equation (1...
2013
Abstracts: Geophysical Study of the Peace River Landslide; #90173 (2015)
Oluwafemi O. Ogunsuyi, Douglas R. Schmitt, Derek Martin, James Morgan, and Corey Froese
Search and Discovery.com
... of these geophysical ventures are outlined in Ogunsuyi (2010). The seismic reflection profile was processed in the standard CMP method (Yilmaz, 2001) together...
2015
Abstract: Simplified Processing of Converted Wave Data; #90224 (2015)
John C. Bancroft and Thais Guirigay
Search and Discovery.com
... common midpoint (CMP) gathers for estimating processing velocities, noise attenuation, and estimating statics. P-S data inherited this approach, however...
2015
Contribution to Prospect De-risking on the Veslemøy High, SW Barents Sea - An Offshore Vertical Source, Vertical Receiver CSEM Survey; #40868 (2012)
Enric Leon and Jon-Mattis Borven
Search and Discovery.com
... inversion results at consecutive stacked-measurement common midpoint (CMP) positions along the EM acquisition line are stitched together to form a pseudo...
2012
Seismic Data Preconditioning for Improved Reservoir Characterization (Inversion and Fracture Analysis); #41347 (2014)
Darren Schmidt, Alicia Veronesi, Franck Delbecq, and Jeff Durand
Search and Discovery.com
... should be done in an AVAz (Amplitude Variation with Azimuth)-friendly manner. Instead of using a two-dimensional filter on a CMP gather, it is recommended...
2014
An Overview of Basin and Petroleum System Modeling: Definitions and Concepts
Kenneth E. Peters, David J. Curry, Marek Kacewicz
AAPG Special Volumes
... signal-to-noise ratio of subsurface images compared with classical common midpoint (CMP) stack methods of seismic analysis (Brink et al., Section II...
2012
Sedimentology of a Melange: Franciscan of Trinidad, California
K. R. Aalto
Journal of Sedimentary Research (SEPM)
... of the lower part of layer IV may be produced by size sorting occurring above the sedimentation surface during grain-flow. Rocheleau and Lajoie (1974...
1976
Improved Imaging in Baffin Bay: Learning from Experience
Will Bradbury, Nick Woodburn, TGS
GEO ExPro Magazine
... in the shot, receiver, common mid-point (CMP), and common offset domains to enhance primary signal and minimise both coherent and incoherent noise. New Data...
2011
Effective Data Denoising and Imaging in the Sanga Sanga PSC Using CRS Approach
Michele Buia, Paolo Marchetti, Amalia Setoputri, Teguh Nugraha
Indonesian Petroleum Association
... are no more made on a single CMP location but on a wide area so that the number of traces involved in the analysis and stacking phases increase...
2008
Clari-Fi: Broadband Data from Conventional Streamer Acquisition
Nic Woodburn, Tom Travis, Hassan Masoomzadeh, TGS
GEO ExPro Magazine
..., common mid-point (CMP), and common offset domains to enhance low frequency sub-basalt primary signal, and minimise both coherent and incoherent...
2012
Deep Seismic Reflection Profiling in the Gunnedah Basin: Regional Tectonics and Basin Responses
R. J. Korsch, K. D. Wake-Dyster, D. W. Johnstone
Petroleum Exploration Society of Australia (PESA)
... fold CMP data coverage, to enable the relationships between basin geometry and crustal structure to be examined. Displays of the seismic profile...
1993
Inexact alternating direction method of multipliers (InADMM) for the acceleration of l2l1 inverse problems
Joaquín A. Acedo, Mauricio D. Sacchi
International Meeting for Applied Geoscience and Energy (IMAGE)
... corresponds to a CMP gather from the Gulf of Mexico data set† . All the different versions of ADMM compared here solve the linear system in Equation 6 inexactly...
2024
Hybrid COV Interpolation & Procesing: A Case Study on NW Tunu Transition Zone, Indonesia
Vishal Kumar, Doddy Biramandita, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, M-Adam Cepi
Indonesian Petroleum Association
... increased just 4.5% (only 5 extra trace per CMP) instead of doubling or quadrupling data by adding extra shot/receiver lines. The near offset traces coming...
2016
Nightmare Multiples — A Step Towards a Solution
George Yao, Bob Estill, Daniel Heinze, Hans Tieman, Yusri, Jim Waugaman
Indonesian Petroleum Association
... of the common gather domains, but currently is implemented only in the CMP and depth image domain. The principal deficiency in most model-based...
2003
Thinking in Depth
Jim Durrant
Petroleum Exploration Society of Australia (PESA)
... for a range of interval velocities. The modelled trajectory which best matches a coherent reflection on a selected CMP gather is then identified. Residual...
1995
Log Resistivity Measuring Devices Compared to S-waves from a Vertical-Force Source VSV / VSH Ratio in Identification of Fracture Sweet Spots in Densely Fractured Reservoirs
John M. Robinson, Bob Van Nieuwenhuise
GCAGS Transactions
..., positive source S-wave velocity in the common midpoint (CMP) domain and the P–SV velocity in the common conversion point (CCP) domain utilizing Vp/Vs...
2014
Time-Domain High-Resolution Radon Transform (Geophysics Paper 4)
Michel Schonewille, Peter Aaron, Carl Notfors
Geological Society of Malaysia (GSM)
...) showed how data could be decomposed efficiently into parabolas. Parabolas are much closer in shape to the hyperbolic shape of events in a cmp gather...
2008
Multiple, Diffractions and Diffracted Multiples in the South China Sea: How Dense Does Our Acquisition Geometry Need to be? (Geophysics Paper 16)
Rosemary K Quinn, Lynn B Comeaux
Geological Society of Malaysia (GSM)
.... Trace spacing in CMP domain is 6.25m. Note the reduction in seabed multiples that are identified by the red ellipse. 66 Warta Geologi, Vol. 37, No. 1...
2011