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The AAPG/Datapages Combined Publications Database
Showing 42,696 Results. Searched 200,357 documents.
ABSTRACT: 2D- and 3D-Modelling of Hydrocarbon Generation at the Active Continental Margin off Costa Rica, by L. Rudiger, R. Littke, P. Gerling, and C. Bonnemann; #90906(2001)
Search and Discovery.com
2001
Abstract: Structural Model Approach of the Chelif Basin, North Algeria, by Rachida Ghazli; #90072 (2007)
Search and Discovery.com
2007
-- no title --
user
Search and Discovery.com
..., geological cross-sections, well depths and interval velocities from sonic logs into the velocity model. The depth processed sections show a more...
Unknown
Abstract: Upper Paleozoic Biogenic Buildups Complexes on the Eastern Finmark Platform, Southwestern Barents Sea, by Brit Thyberg; #90177 (2013)
Search and Discovery.com
2013
ABSTRACT: Seismic Stratigraphy and Deep Water Bright Spot Reflections of the Cape Verde Flexural Moat; #90007 (2002)
M. Y. Ali, A. B. Watts, I. A. Hill
Search and Discovery.com
...-way travel time to prominent reflectors has been determined and converted to depth using interval velocities from semblance and existing sonobuoy data...
2002
ABSTRACT: Deepwater Sinuous Channels and Reservoir Architectures; #90007 (2002)
Ven Kolla, Hanry Posamentier, Jasim Imran
Search and Discovery.com
... Channels and Reservoir Architectures Turbidity currents versus debris flows, and velocities, frequencies, volumes and sediment caliber...
2002
ABSTRACT: More Data More Surprises; #90017 (2003)
Nezar A. Talhah, Mohammad I. Faqira, Turki Z. Rowaili
Search and Discovery.com
... used in the Depthing procedure such as, constant, apparent and interval velocities. These different approaches showed very similar results. 3) A pre...
2003
Abstract: Structural Model Approach of the Chelif Basin, North Algeria
Rachida Ghazli
Search and Discovery.com
... cross-sections, gravity data). Available wells are the deepest ones of the region. The interval velocities used for the inversions of the principal...
2008
ABSTRACT: An Improved Technique for Static Correction in a High Resolution Seismic Reflection Data Using Difference In Reflection Times; #90115 (2010)
Collins Chiemeke and Osazuwa B. Isaac
Search and Discovery.com
... where placed at 1 m interval, with a constant offset of 10 m. The common midpoint (CMP) method with 12 fold coverage was employed. The observed...
2010
-- no title --
user
Search and Discovery.com
..., geological cross-sections, well depths and interval velocities from sonic logs into the velocity model. The depth processed sections show a more...
Unknown
Abstract: Turning-Ray Tomography and Tomostatics; #90224 (2015)
Babatunde Arenrin, Gary Margrave, and John Bancroft
Search and Discovery.com
... is in agreement with the interval velocities from well logs. As we would expect, the stacked section, after applying tomostatics, shows better...
2015
Pre
Search and Discovery.com
N/A
Time-Depth Modeling in High Pore-Pressure Environment, Offshore East Coast of India; #30463 (2016)
Nidhi Jindal, Ajoy Kumar Biswal, Kumar Hemant Singh
Search and Discovery.com
... becomes challenging in a complex geological environment. This study investigates plausible models between depth and interval velocity in a high...
2016
Physical properties of Cenozoic mudstones from the northern North Sea: Impact of clay mineralogy on compaction trends
Oyvind Marcussen, Brit I. Thyberg, Christer Peltonen, Jens Jahren, Knut Bjorlykke, Jan Inge Faleide
AAPG Bulletin
... 11b. By considering only a 200-m (656-ft) depth interval, it is evident that only a small amount of smectite (5%) is needed to lower the velocities...
2009
Statistical Mitigation of Depth Structure Uncertainty Using Multiple Realizations for the Ujung Pangkah Field
Donald Easley, Ferry Yustiana, Willy Brianno
Indonesian Petroleum Association
... shows that the sediments have changed by over 4 m. With shallow velocities of 350 m/s, this represents a change of 22ms two-way time. Another way to look...
2011
Case History: Rulison Field, Colorado, Fracture Detection, Mapping, and Analysis of a Naturally Fractured Gas Reservoir Using P-wave Reflection Seismic
Heloise B. Lynn, K. Michele Simon, Vello Kuuskraa, Dave Decker
Four Corners Geological Society
... and volumes are seismically detectable in the interval velocities and the interval AVO response...
1999
DEPTH CONVERSION, Jeremy J. Zimmerman, Search and Discovery Article #40023, 2001
Search and Discovery.com
N/A
Success Factors for Effective Subsurface Imaging of Overthrust Belt Legacy Seismic Data
Walt Ritchie and Mihai Popovici
Search and Discovery.com
..., interval velocities were derived between the major horizons of interest. With these interval velocity profiles, a “keep it simple” modeling approach...
2009
Reservoir Characterisation Study: Inter Well Reservoir Property Prediction and Mapping by Petrophysics Data and Seismic Data Integration
Robi Junipa, Michel Bee
Indonesian Petroleum Association
... velocities from seismic processing were integrated to build an initial instantaneous velocity volume. The volume is created from interval velocity...
2010
Seismic Exploration in Railroad Valley, Nevada
John H. Vreeland, Bert H. Berrong
Rocky Mountain Association of Geologists
... Figure 17 illustrates the futility, in most cases, of determining rock type by using interval velocities, We had hoped to utilize interval...
1979
Sonic Logging to Detect Bypassed Hydrocarbons in the Wilmington Field, CA
Daniel Moos, F. Scott Walker, Donald D. Clarke
Pacific Section of AAPG
... and formation properties typical of the Miocene-age turbidites within the target interval, confirmed that it should be possible to differentiate between...
1996
Correlation of Acoustic Velocity, Stress, Rock Composition, Organic Matter and Rock Lamination in Organic-Rich Shales
Adel A. Alqahtani, Azra N. Tutuncu
Unconventional Resources Technology Conference (URTEC)
... influence the rock properties and wave velocities. In this paper, the influence of rock composition, organic matter (TOC) and orientation of formation...
2016
Imaging Complex Structures in Colombia Full Wave Equation Migration Approach
Hector A. Alfonso, Luis E. Rojas, Weizhong Wang, Jie Zhang, Oz Yilmaz
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... volume shown in Figure 3. Next, we performed wave-equation PSDM using the nearsurface velocity model, and then scanned the interval velocities...
2008
Abstract: Migration Velocity Analysis of Incomplete Data Using LSPSM CIGs; #90174 (2014)
Abdolnaser Yousefzadeh, John C. Bancroft, and Gary F. Margrave
Search and Discovery.com
...ral times using a range of plausible velocities and creating many migration images. Then comparing best image focusing for each time, a migration...
2014
Processing and Interpretation of 2-D Seismic Data from the Bighorn Basin, Wyoming
David J. Taylor
Wyoming Geological Association
... to interval velocities show the same effect. Table 4 lists interpreted average interval velocities derived from sonic log data for Cretaceous...
1998