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 225 Results. Searched 195,364 documents.
New Insights into the North Makassar Basin: Revitalizing the Data Brings New Prospectivity
Marcin Przywara, Jo McArdle, Adriana Sola
Indonesian Petroleum Association
... Radon Demultiple focused on multiples and multiple diffractions elimination – this led to significant improvement in Signal to Noise Ratio (SNR...
2016
Abstract: Migration of Velocity Spectra: An Example from the Timor Sea, by J. C. Beasley and R. Klotz; #91015 (1992).
Search and Discovery.com
1992
The Application of Image Processing Techniques for Complex Structures
V. Sudhakar, I. T. McMahon
Indonesian Petroleum Association
... used to image data: dip moveout (DMO) and prestack migration. Either process approximately solves the problem of multivalued moveout due to dip...
1987
Normal Moveout and Dip Moveout, C. L. Liner, #40037
Search and Discovery.com
N/A
Migration Velocity Analysis by Migration of Velocity Spectra
Craig J. Beasley, Rolf Klotz
Southeast Asia Petroleum Exploration Society (SEAPEX)
... reasonably be met, even for large 3-D surveys. Migration velocity estimates are typically based on stacking velocities obtained from dip moveout (DMO...
1992
Case Study - Advanced Seismic Acquisitions and Processing Results in Indonesia
Michele Buia, Bakhrudin Mansyur, Herastya Iman Priyonggo
Indonesian Petroleum Association
... and irregularities causes a non homogeneous behaviour of the illumination in the subsurface and a complex 3D raypath for surface and internal multiples. Complex deep...
2011
Application of Zero Offset 2D CRS-Stack Method for Low Fold Data: Synthetic and Real Data Examples
R. Sule, A. Hendriyana, P. D. Anggraini, Fatkhan, Alfian, Sardjito, Waluyo, Adriansyah
Indonesian Petroleum Association
... out. Unfortunately, conventional post-stack method sometimes fail to realize the aim of seismic data processing, since NMO/DMO correction works...
2009
Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing
R. Malcolm Lansley
AAPG Special Volumes
..., p. 653–656. Beasley, C. J., and R. Klotz, 1992, Equalization of DMO for irregular spatial sampling: 54th Annual EAEG Conference & Exhibition, Extended...
2011
A Case Study of Seismic Exploration in the Offshore Bonaparte Basin
J. Durrant, A. Young
Petroleum Exploration Society of Australia (PESA)
... response. Considerable energy is dissipated at the strongly reflective boundaries and the reverberating system of water-layer and interbed multiples...
1988
The Role of Regional Seismic Surveys in the Exploration of the North West Shelf
J. Ostby, C. Johnston
Petroleum Exploration Society of Australia (PESA)
... from this region. The result is a set of high quality sections which reveal much new information from beneath high energy multiples. High quality...
1994
Exploration of the North Seribu Area, Northwest Java Sea
Roberto Fainstein
Indonesian Petroleum Association
... the basement reflection whereas stacks of the near traces were contaminated with multiples and reverberations. Offset weighting of the far traces...
1987
Abstract: 3-D Acquisition Realities and Processing Strategies in Mountainous Thrust Areas, by S. Mackay, S. Wright, J. Gaiser, A. Jackson, C. Beasley, and R. D. Wisecup; #90958 (1995).
Search and Discovery.com
1995
An Integrated Approach to 3D Seismic Acquisition Feasibility Studies: Review of Present Techniques and Future Trends
Claude Bordenave, Frederic Merlet, Lotfi Ben Brahim, Nyoman Swatika
Indonesian Petroleum Association
.... Processing in 3D mode is applied to the modeled 3D data, including 3D Dip Move Out (DMO), de-multiple and migration. Evaluation of the simulated data...
1998
Abstract: Conventional Approach Seems to be the Best! (Geophysics Paper 10)
Hijreen Ismail, M Izham Kassim, Khairul Hamidi Khalid
Geological Society of Malaysia (GSM)
... TWT surfaces, well and DMO velocities. A statistical concept of modeling had been applied to populate the well (primary trend) and DMO velocities...
2011
AAPG Memoir 76, Chapter 18: Velocity Estimation for Pore-Pressure Prediction
David W. Bell
AAPG Special Volumes
... be binned to include all available offsets. Velocity analysis should follow DMO and mild passes at removing multiple reflections. Strong multiples...
2001
Quality Data at a Reduced Price: Innovative Approaches in 3-D Acquisition and Processing
Mars E. Semaan, Michel F. Bee, Maryanto, Gerard Dufourd, Eddy A. Sentani
Indonesian Petroleum Association
... to apply Dip Move Out (DMO) and interpolation in the processing sequence. Extensive testing of processing tools and interpolation techniques...
1995
Economics of the Indonesian PSC
Guy Allinson, Geodi Naim
Indonesian Petroleum Association
... of the components of State Contractor Take in Figure 1 is given in at the bottom of 1. This is a simplified illustration for which we assume that DMO...
2008
A Time Migration Before Stack
Richard Cooper, Malcolm Hobson
Geological Society of Malaysia (GSM)
... processing sequence. Today it is common to incorporate a Dip Moveout (DMO) correction into the processing sequence prior to stacking. In this paper we present...
1991
Conventional Velocity Model Seems to Be the Best!
Hijreen Binti Ismail, M. Izham Kassim, Khairul Hamidi Khalid, Safitri Nurida, Wahyudin Bahri Nasifi, Hendra Iriansyah Darmawan, Rizki Krishna Pratama, M. Anuar Ismail, Noor Azmah Abdullah, Indah Edria Amorita
Indonesian Petroleum Association
... reservoirs. The 3D method utilized a 3D grid as a platform to incorporate all two-way-time (TWT) surfaces, well and dip-moveout DMO velocities...
2011
Seismic Migration: Part 7. Geophysical Methods
Ken Larner, David Hale
AAPG Special Volumes
... of dip moveout (DMO) applied after normal moveout (NMO) correction, but before the data are stacked. DMO, a form of partial prestack migration, completes...
1992
Pre-Stack Imaging: Time or Depth? (Paper 25)
Carl Notfors, Peter Whiting, Geoff Mansfield
Geological Society of Malaysia (GSM)
..., with NMO and DMO, only does this approximately. Prestack Kirchhoff imaging avoids approximation and can image seismic data more precisely. Real & synthetic...
2000
Marine Multicomponent Seismic – The New Issues in the Developing Revolution
Jason Robinson
Indonesian Petroleum Association
... the measurement of azimuthal anisotropy, eliminating strong water bottom multiples and provide lithology and fluid discrimination. Most surveys have...
2002
Pie in the Sky?
Ed Hagar
GEO ExPro Magazine
... to DMO and post-stack migration to pre-stack time migration and depth migrations and now full waveform inversion (FWI). In each case, one can argue...
2019
Unconventional Processing for 3D Data: A 1993 Case History
Claude Eizlini, Jacques Bonnafe, Bugi Kamil, Gilles Bitoun
Indonesian Petroleum Association
.... and Klotz, R., 1991. Equalization of DMO for irregular spatial sampling. Presented at the 62nd Annual International SEG meeting. Beasley, C. and Klotz, R...
1994
A Generational West Coast Gas Shakeup Looms
Saul Kavonic
Australian Petroleum Production & Exploration Association (APPEA) Journal
... at domestic market obligation (DMO) gas supply such as Gorgon DMO phase 2, Scarborough and Browse could also tighten the market. And COVID’s impact...
2021