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The AAPG/Datapages Combined Publications Database
Showing 27,169 Results. Searched 195,387 documents.
Chapter 10: 3-D Seismic-Structural Workflows – Examples Using the Hat Creek Fault System
Graham Yielding, Brett Freeman
AAPG Special Volumes
... be distinguished. Despite the clear offset of the reflection pattern at the fault, the autotracked horizon (green) continues uninterrupted across the fault...
2016
ABSTRACT: Class I AVO Analysis in a North Texas Mid-Continent Reservoir; #90007 (2002)
Duane A. Pankhurst
Search and Discovery.com
... through amplitude variation with offset (AVO) modeling. Located in north Texas, a high-resolution (10-90 Hz) 3D seismic data set was studied...
2002
Identification of Hydrocarbon Reservoirs from Seismic Gathers AVO Analysis in the Offshore Niger Delta, by A. Adekanle; #90037 (2005)
Search and Discovery.com
2005
Joint Anisotropic Parameter Inversion Based on Nonhyperbolic Moveout and Azimuthal Amplitude Variance
Fangyu Li, Jie Qi, Bin Lyu, Kurt J. Marfurt
Unconventional Resources Technology Conference (URTEC)
... . Summary Two types of anisotropies commonly seen in wide-azimuth, far offset reflection seismic data are VTI (vertical transverse isotropy) and HTI...
2016
On the Resolution of Modern Structural Electrical Surveying
L. A. Brushyanin, B. A. Lyapustin, B. V. Bucharskiy, V. A. Sidorov
Petroleum Geology: A Digest of Russian Literature
... (1974) No. 6. (June) (Geologiya Nefti i Gaza, no. 6, 1974, p. 68–73) The point sounding method of electrical surveying is applied to oil exploration...
1974
Correlation of Reflection Seismograph Records in California
Henry Salvatori
AAPG Bulletin
...Correlation of Reflection Seismograph Records in California Henry Salvatori 1933 257 267 17 3. (March) Reflection records in California can...
1933
Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra Basin
Padmadi Heru Wibawa, Abd. Haris, Suprajitno M.
Indonesian Petroleum Association
...Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra...
2007
Abstract: Elastic Full Waveform Inversion For Land Walkaway VSP Data; #90224 (2015)
Olga Podgornova, Scott Leaney, Marwan Charara, and Eric von Lunen
Search and Discovery.com
... compensated the variation of the near-surface conditions for different offsets. Introduction Vertical seismic profiling (VSP) data are in situ high...
2015
Facies Variability in a Large-Scale Mississippi River Point Bar, False River, Louisiana, USA
Search and Discovery.com
N/A
Passive Margins: Eroded Carbonate Platform Margin--The Blake Escarpment off Southeastern United States
William P. Dillon, Anne M. Trehu, Page C. Valentine, and Mahlon M. Ball
AAPG Special Volumes
...). The layering of high and low velocity zones shown in the model is supported by the correlation between the large-offset seismic data, CDP seismic-reflection...
1987
Intra-Muda Shallow Gas in Cumi-Cumi PSC, Natuna Sea - a Driller's Nightmare Becomes a Geophysicist's Dream
Martin Bennett
Indonesian Petroleum Association
... of the top of sand reflector. Rutherford and Williams (1989) demonstrated that by crossplotting gradient (G) against zero-offset P-wave reflection amplitude (P...
2000
Successful Identification of Thin Carbonate on Paleo-Basement High: Special Case in Palembang High, South Sumatra Basin
Feriyanto, Firman Kamil, Yuyus Kusnandar, Yudi Yanto
Indonesian Petroleum Association
... model. There is a large variation in the internal rock heterogeneity of the carbonate rocks, which causes a wide range of rock properties, including...
2005
Ultra-deep Jurassic acquisition technology and its application in dual-complex low SN ratio area, Qaidam Basin
Yongguo Wu, Zhenhua He, Di Wu, Yongsheng Wang, Chunrui Han, Hua Yao
International Meeting for Applied Geoscience and Energy (IMAGE)
...; the distribution of deep structures and the layers in Jurassic became clearer; and the variation of the reflection structure inside the Jurassic Formation...
2023
Deciphering Seismic Amplitude Language; #41981 (2017)
Luis Vernengo, Eduardo Trinchero, Satinder Chopra
Search and Discovery.com
.... This will have a bearing on the type of amplitude variation with offset (AVO) anomaly to expect. For example, consolidated sands may exhibit a class 1 anomaly...
2017
Punctuated Deep-Water Channel Migration: High-Resolution Subsurface Data From the Lucia Chica Channel System, Offshore California, U.S.A.—Reply
Katherine L. Maier,, Andrea Fildani, Timothy McHargue, Charles K. Paull, Stephan A. Graham, David W. Caress
Journal of Sedimentary Research (SEPM)
... reiterates the important point that deep-water channel migration is complicated and far from a fully resolved issue, despite numerous studies which...
2013
Borehole Stability and Field Stress Analysis With Azimuthal Logging-while-Drilling Technology: A Case History in Multilayered Reservoirs
Search and Discovery.com
N/A
Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing
R. Malcolm Lansley
AAPG Special Volumes
... for the difference between the midpoint and the zero-offset point of data recorded with non-zero source to receiver offsets. In accomplishing this, DMO produces...
2011
Imaging of the Guando Field Colombia in Time and Depth
M.A. Hall, V. Avramovic, J.T. Basick, I. Novianti, D.T. Maucione, P.Kroshko, J.C. Garzon
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... a starting model. The data was migrated with this velocity field and migrated Common Reflection Point (CRP) gathers were output in preparation for the next...
2003
Key Technologies for Processing of Seismic Data in Gas Cloud Area
Search and Discovery.com
N/A
4-D Seismic: A Powerful New Technology for Monitoring Steam Movements in Duri Field-Central Sumatra
S. D. Jenkins, M. F. Bee, J. H. Lyle, E. Murhantoro
Indonesian Petroleum Association
.... Murhantoro 1994 355 372 A time-lapse (4-D) seismic technique has successfully monitored changes in reflection data due to a pattern steamflood in Duri Field...
1994
Abstract: Practical Applications of Seismic Anisotropy; #90187 (2014)
Philip Wild
Search and Discovery.com
...). Other inversion schemes exist for walk-away data, such as inverting with the P-wave polarization angle variation with offset in place of horizontal...
2014
Seismic Refraction and Reflection Studies in the Timor-Aru Trough System and Australian Continental Shelf: Convergent Margins
R. S. Jacobson , G. G. Shor Jr. , R. M. Kieckhefer , G. M. Purdy
AAPG Special Volumes
..., becoming part of the Timor-Tanimbar-Kai Island crustal material. In each reflection profile, reflecting horizons, although in some places offset...
1979
Lithology characterisation of the roof and floor of the Moranbah measures coal seam using post-stack and pre-stack seismic inversion
Margarita Pavlova
Petroleum Exploration Society of Australia (PESA)
... coal seam. The quality of the final depth domain migrated full stack data is generally good. There is some noticeable amplitude variation of the target...
2019
All that wobbles isnt necessarily azimuthal anisotropy
Helen Debenham, Jennifer Badry, Mohamed Megebry
Petroleum Exploration Society of Australia (PESA)
.... With a total live spread of 2640 channels, the maximum nominal offset was 2640 m (inline) with a nominal fold of 110. In this example from the Canning...
2019