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The AAPG/Datapages Combined Publications Database
Showing 28,192 Results. Searched 200,693 documents.
Interpreting 3-D Seismic Data
Bruce S. Hart
Special Publications of SEPM
... will be hard to autotrack . It will also be difficult to autotrack a horizon through noisy (i .e., poor quality) seis ic data . Second, the reflection...
2000
Distinguishing Water Saturation Changes from Porosity or Clay Content Changes Using Multicomponent Seismic Data
Fuping Zhu, Richard L. Gibson, Jr., Joel S. Watkins, Sung H. Yuh
GCAGS Transactions
... changes and separate regions of high gas saturation from low saturation areas. Allen, J.L., and Peddy, C.P., 1993, Amplitude variation with offset...
2000
Diving wave tomography: Velocity modelling using first arrival traveltime
Amatul Syafi Abdul Basit, Abdul Rahim Md Arshad, Arulini Permalu
Geological Society of Malaysia (GSM)
... reflection survey, the limited acquisition offset and frequency bandwidth of the source leads to the poor sensitivity of seismic image to large...
2022
Strike-Slip Interpretation of Basin-Bounding Faults of the St. Lawrence Lowlands Basin in the Quebec City Area, Canada
Brian R. Shaw
AAPG Bulletin
... such as the offset of facies boundaries in outcrop, fault surface features, fracture patterns, and fault volume considerations lead directly...
1993
Seismic Exploration for Stratigraphic Traps: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation
Milton B. Dobrin
AAPG Special Volumes
... is a turbidite deposit. Common-depth point recording and digital processing should show the reflection from this surface more clearly. Geophysics...
1977
Fractured Reservoir Prediction A Case Study in the Sichuan Basin; #10512 (2013)
Ling Yun, Xiangyu Guo, Qianggong Song, and Weisheng He
Search and Discovery.com
..., Tsvankin (1994) and Alkhalifah (1995) presented the equation of nonhyperbolic reflection moveout in anisotropic media. Schoenberg (1995) and Bakulin...
2013
Evaluation of In-Situ Stress Environment in the Utica Play and Implications on Completion Design and Well Performance
Bertoncello Antoine, Brigaud Frederic
Unconventional Resources Technology Conference (URTEC)
... be limited by high stress layers. (Warpinskhy, Schmidt, & Northrop, 1982). URTeC 2429699 The focal point of this work is to study how variation...
2016
AVO Responses: The Good, the Bad and the Evil
Per Avseth
GEO ExPro Magazine
... that gas saturated sands capped by shales would cause an amplitude variation with offset (AVO effect) in pre-stack seismic data. Shortly after, AVO...
2005
Practical Stratigraphic Modeling and Interpretation: Section 3. Stratigraphic Models from Seismic Data
M. W. Schramm Jr., E. V. Dedman, J. P. Lindsey
AAPG Special Volumes
...% reflection coefficient, and cause a strong seismic response. The important aspect of this log is that the acoustic anomaly it demonstrates is related...
1977
Understanding The Mesozoics Beyond Basalt: A Case Study Of Sub-Basalt Imaging
S. Sengupta, S. K. Goswami, G. Menzel-Jones, B. Chowdhury, Artem Sazykin
Indonesian Petroleum Association
... processing, surface with interbed demultiple followed by earth model building using full-waveform inversion (FWI), common image point (CIP) tomography...
2020
Research and application of seismic data regularization technology for complex surface in western China
Qigang Zhou, Weiming Liu, Huan Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... large, even the shot point distance and detection point distance are large. The collected seismic data lacks near offset information and the coverage...
2022
P- and PS-Wave Vector Wavefields for Anisotropic Petrophysics
James Gaiser
Petroleum Exploration Society of Australia (PESA)
... inversion methods. Norton et al. (2010) show that conventional seismic methods of amplitude variation with offset or angle (AVO or AVA) inversion...
2016
Sergipe Basin, Brazil: DHIs from Calibrated AVO Stacks
Mike Saunders, Dan Negri, Christopher Ross, Scott Bowman, Spectrum, Cross Quantitative Interpretation, Petrodynamics
GEO ExPro Magazine
... Interpretation, Petrodynamics Sergipe Basin, Brazil: DHIs from Calibrated AVO Stacks 0 0 Amplitude variation with offset (AVO) techniques are valuable...
2014
Simultaneous inversion of tight sandstone reservoir fluid and brittleness index based on frequency-dependent AVO
Tianjun Lan, Zhaoyun Zong
International Meeting for Applied Geoscience and Energy (IMAGE)
.... China Summary The pre-stack seismic amplitude variation with offset (AVO) inversion method utilizes the offset information of seismic data and has...
2023
ABSTRACT: Wavelet Dispersion and Bright-Spot Detection, by Peter C. Luh; #91022 (1989)
Search and Discovery.com
1989
Past seismic stratigraphic studies along the continental shelf of Antarctic passive margins have interpreted regional unconformities observed on seismic profiles as Cenozoic ice-sheet grounding surfaces
Search and Discovery.com
N/A
Sand Shooting
David Q. Loepp
Wyoming Geological Association
..., the determination of any lateral variation of the beds within this interval may seem futile. However, it must be remembered that the reflection seen...
1958
Degradation of a footwall fault block with hanging-wall fault propagation in a continental-lacustrine setting: How a new structural model impacted field development plans, the Sirikit field, Thailand
Christopher K. Morley, Yarick Ionnikoff, Nantavan Pinyochon, Krongpol Seusutthiya
AAPG Bulletin
... in establishing fault-related offset of horizons, despite apparent reflection continuity across faults.Figure 8. Random seismic line through Thai...
2007
Dextral Translation and Progressive Emergence of the Pleistocene Merced Basin and Implications for Timing of Initiation of the San Francisco Peninsula Segment of the San Andreas Fault
James V. Hengesh, John Wakabayashi
Pacific Section SEPM
... of secondary vertical crustal deformation. There are few areas, however, where a sufficient geologic record is available to evaluate temporal variation...
1995
The Genesis and Controlling Factors of Large Mesozoic Granite Weathering Crust Reservoir in Penglai 9-1 Oil Field, Bohai Bay Basin; #20276 (2014)
Qingbin Wang, Xinhuai Zhou, Lixin Tian, Bo Yang, Guoxiang Zhao, Wensen Zhu, Chong Feng
Search and Discovery.com
... reservoir lateral variation is governed by the following factors. First, shallow burial and low thermal evolution is a key factor to keep the reservoir...
2014
Predicting Subseismic Fracture Density and Orientation in the Gorm Field, Danish North Sea: An Approach Using Elastic Dislocation Models, #20321 (2015).
Brett Freeman, David Quinn, Cathal G. Dillon, Michael Arnhild, Bastiaan Jaarsma
Search and Discovery.com
... seismic data from 1998 and 2005 (time migrated and depth converted) • Interpretation of seismically resolved faults (down to a min offset of about...
2015
Abstract: Stratigraphic Processing for AVO and AVZ Analysis, by Roy Burnstad and Timothy H. Keho; #90077 (2008)
Search and Discovery.com
2008
Abstract: Full Azimuth Long Offset Data for Fracture Characterization: A Jurassic Case Study in North Kuwait; #90319 (2018)
Hanan Al-Hasan, Fatma Basha, Riyanto Kusumo, Agus Abdullah, Taiwen Chen
Search and Discovery.com
...Abstract: Full Azimuth Long Offset Data for Fracture Characterization: A Jurassic Case Study in North Kuwait; #90319 (2018) Hanan Al-Hasan, Fatma...
2018
A Robust Gradient for Long Wavelength FWI Updates
Jaime Ramos-Martinez, Sean Crawley, Kathy Zou, Alejandro Valenciano, Lingyun Qiu, Nizar Chemingui, Andrew Long
Petroleum Exploration Society of Australia (PESA)
... waves allow FWI to resolve small-scale geologic features up to the deepest turning point. For deeper updates, FWI needs to rely on reflected energy...
2016
Spherical Wave Model Tests of VSP-Based Q-Estimation Techniques
Search and Discovery.com
... paper by O’Doherty and Anstey (1971) the point is made that forward scattering overpowers the true direct wave in seismic reflection measurements...
2013