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The AAPG/Datapages Combined Publications Database
Showing 27,616 Results. Searched 197,286 documents.
Combined P and S Waves Survey for Hydrocarbon Exploration
Basuki Puspoputro
Indonesian Petroleum Association
... it is possible, for example, to verify P- wave reflection amplitude variation due to pore fluid changes ( e.g. brine to gas-brine mixture...
1990
Assessing and processing three-dimensional photogrammetry, sedimentology, and geophysical data to build high-fidelity reservoir models based on carbonate outcrop analogues
Ahmad Ramdani, Pankaj Khanna, Gaurav Siddharth Gairola, Sherif Hanafy, and Volker Vahrenkamp
AAPG Bulletin
... conducted in this study were constant-offset reflection surveys where the separation between transceiver and receiver antennas was kept constant at 1 m...
2022
Prestack inversion and amplitude variation with offset attributes as hydrocarbon indicators in carbonate rocks: A case study from the Illinois Basin
Jacob T. Murchek, Paul McColgan, Lindell C. Bridges, Ernest C. Hauser, and Doyle R. Watts
AAPG Bulletin
...Prestack inversion and amplitude variation with offset attributes as hydrocarbon indicators in carbonate rocks: A case study from the Illinois Basin...
2023
Abstract: The Elastic Look-Ahead Walkaway and Predictive Drilling Applications; #90213 (2015)
Scott Leaney, Alberto Malinverno, and Michael Jones
Search and Discovery.com
... with borehole seismic). What is needed is a borehole seismic survey that contains reflection moveout – enter the multi-offset VSP or walkaway. Walkaways...
2015
GEOLOGY OF THE COOSA DEFORMED BELT
William A. Thomas, James A. Drahovzal
Alabama Geological Society
... in the trace of the Pell City fault at the Reads Mill offset may be a reflection of up-to-northeast movement on the offset zone. The Fort McClellan window...
1974
Seismic Fracture Detection in the Second White Speckled Shale: Anisotropic Perspectives on an Isotropic Workflow; #41289 (2014)
David Cho, Craig Coulombe, Scott McLaren, Kevin Johnson, and Gary F. Margrave
Search and Discovery.com
... that control failure. To determine the elastic properties, an amplitude variation with offset (AVO) inversion was performed to extract the P- and S-wave...
2014
Seismic Exploration for Stratigraphic Traps: Geophysical Exploration Methods
Paul L. Lyons, M. B. Dobrin
AAPG Special Volumes
... lateral change, other than this rather subtle time variation, which could be used to define the channel. The upper reflection, as noted, represents...
1972
Abstract: Somalia The Last Remaining Exploration Frontier; #90310 (2017)
Douglas Paton, Hannah Kearns, Roxana Stanca, Karyna Rodriguez, Neil Hodgson, Abdulkadir A. Hussein
Search and Discovery.com
... hydrocarbon exploration in the mid-shelf and deepwater areas of the >1500 km long margin. Recently acquired long offset 2D reflection data by Spectrum has...
2017
Experience with Surface and Downhole Vector Wavefield Recording in Central Sumatra
Eddy Murhantoro, Jeff Wright
Indonesian Petroleum Association
... in modelling the variation of reflection coefficient with angle of incidence. A number of studies have determined relationships between Vp/Vs for shaley...
1989
Managing Frac Hits in Vaca Muerta Oil Development: Insights from a Case Study, Statistical Analysis, and Mitigation Strategies
Juan Filipich, Adrian Oscar Rasgido, Lucia Lamberghini, Victor Hugo Ñañez
Unconventional Resources Technology Conference (URTEC)
... the offset wells are located, the presence of natural fractures, the characteristics of the installation in the offset well, the production landing point...
2023
Modeling-based amplitude recovery (MBAR)
Yonghe Sun, Zhemin Tan, Jeff Nealon, James Davenport, Mark Fan, Yuli Zhang, Brian Church
International Meeting for Applied Geoscience and Energy (IMAGE)
...-image-point (CIP) angle gathers 𝐼(𝑧, 𝜃) for illustration, where 𝑧 stands depth and 𝜃 stands for reflection angle, and other dimensions (x, y...
2022
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
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
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
Facies Variability in a Large-Scale Mississippi River Point Bar, False River, Louisiana, USA
Search and Discovery.com
N/A
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
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