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The AAPG/Datapages Combined Publications Database
Showing 27,169 Results. Searched 195,387 documents.
Optimization of Seismic Acquisition Design Using Ocean Bottom Nodes at 'MHS' Field
M Hanif Syamri, Ruhul Firdaus, Syamsurijal Rasimeng, Agung A. Susanto
Indonesian Petroleum Association
... Apperture Ma = Z × tan α Far Offset Parameter Variation, Receiver Line, Shot Line, Number of Channels Ch = Far Offset/ ΔR Orthogonal 1 Orthogonal...
2019
Monitoring CO2 Injection at Weyburn Reservoir Using 3-D/3-C Seismic Datasets; #20290 (2015)
Le Gao, Igor Morozov
Search and Discovery.com
... and enhanced oil recovery in Weyburn oil field in Saskatchewan, Canada, we applied the time-lapse AVO (amplitude variation with offset) method to time-lapse...
2015
The Along-Atrike Pattern of Magmatism During Breakup in the Southern South Atlantic: Evidence From Numerical Modelling and Deep Seismic Reflection Data Sets
Search and Discovery.com
N/A
Impact of an Integrated Seismic Data Processing Approach: A Case Study in Central Sumatra
Mars E. Semaan, Eddy Murhantoro, Maryanto, Achmad Bermawi, Budi Subianto, Hari Santoso
Indonesian Petroleum Association
... porous lithologic unit, the behavior of the P-wave reflection amplitudes versus offset will vary depending on whether the pore spaces are filled with water...
1992
Abstract: Non-Hyperbolic Reflection Tomography for Better Imaging and Interpretation, by Zhaobo Meng and Chengbin Peng; #90105 (2010)
Search and Discovery.com
2010
Combination of Seismic Velocity Gradient and Sonic Gradient Variation as a Hydrocarbon Indicator: A Case Study in Clastic Reservoirs in South Sumatra
Iswani Waryono, Wahyu Triyoso
Indonesian Petroleum Association
.... The latest analytical method developed for DHI identification is Velocity Variation with Offset (VVO) or Angle (VVA) to identify gas clastic reservoirs within...
2012
Seismic Line Across Wind River Thrust Fault, Wyoming: ABSTRACT
William L. Basham, Walter F. Martin
AAPG Bulletin
... line shows more detailed information beneath the thrust. The seismic line is significant because it shows a strong reflection at the base...
1985
3D Seismic Acquisition Design in a Volcanic Environment Using Simple 2D Dynamic and 3D Static Seismic Acquisition Method Analysis in the North West Java Basin
Adib Banuboro, Gilang Wiranda, Agung Adi Susanto, Alpius Dwi Guntara, Dwa Desa W, Firman Syaifuddin
Indonesian Petroleum Association
... Offset. The two-dimensional seismic parameter has a wave reflection point geometry at the same depth called the common depth point (CDP) and has...
2018
Seismic Migration: Part 7. Geophysical Methods
Ken Larner, David Hale
AAPG Special Volumes
... source--receiver offset follow ray paths that are perpendicular to the reflector. As a result, the reflection from the point on the reflector beneath point...
1992
Abstracts: Application of CSP Gather Modeling for Determination of Velocity Smoothing Operator for Prestack Kirchhoff Depth Migration; #90173 (2015)
Hassan Khaniani and John C. Bancroft
Search and Discovery.com
... the accuracy of this simulation, for the case where the lateral velocity variation is negligible, all of equivalent offset domain data lie on the hyperbolic NMO...
2015
3-D Design Philosophy – Part 3: Is Stacking Fold Acceptable?, by Bob Hardage, #40663 (2010)
Search and Discovery.com
2010
Integrated Full Waveform Inversion and Dip Constrained Tomography for Complex Carbonate Imaging - Case Study from Indonesia
Yonghe Guo, Jun Wang, Pongga Wardaya, Riaz Alai, M Afiq B Mokhtar, Rizki Krishna Pratama, Haryono Haryanto
Indonesian Petroleum Association
... migration velocity in which the lateral velocity variation wavelength should be bigger than the maximum offset of useable reflection energy...
2018
G. Non-Normal Incidence Reflections and the Determination of Lithology - Use of Shear Waves and Amplitude with Offset
Norman S. Neidell
AAPG Special Volumes
... that we wish to admit amplitude variation with offset. What if we want to deliberately emphasize and acquire Shear-wave data? What kind of information...
1987
ABSTRACT: Amplitude-Versus-Offset Analysis in Presence of Dip, by Jeffrey R. Resnick, Patrick Ng, and Ken Larner; #91035 (2010)
Search and Discovery.com
2010
Acoustic impedance multichannel inversion constrained by spatial reflection features
Yaming Yang, Xingyao Yin, Kun Li
International Meeting for Applied Geoscience and Energy (IMAGE)
...Acoustic impedance multichannel inversion constrained by spatial reflection features Yaming Yang, Xingyao Yin, Kun Li Acoustic impedance multi...
2023
Resolution Improvement Study and Application of 3D Surface Seismic Data using Borehole Seismic Data; #40961 (2012)
Qingfeng Kong
Search and Discovery.com
... Well-5 Well-5 pinchout point Well-6 pinchout point OUTLINE Introduction Joint processing constrained by zero offset VSP Joint inversion based...
2012
Reef Delineation by Multiple Offset Borehole Seismic Data Collection: A Case Study
D. E. Miller and L. Dupal
AAPG Special Volumes
... offset only) by means of the method that is the current standard for commercial processing of offset VSP in the industry as a whole (reflection point...
1987
Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data
Paul L. Stoffa
Circum Pacific Council Publications
... reflection amplitude and phase changes as a function of offset (or angle of incidence) along the seismic line. The ships can also steam on opposite tracks...
1989
Abstract: AVO Response of a Visco-Elastic Porous Layer, by Sumana Basu; #90077 (2008)
Search and Discovery.com
2008
A Contribution to the Study of Reservoirs Using Seismic Data
Gatot Kariyoso, Purwoko, J. Delaplanche
Indonesian Petroleum Association
... study Qualitative analysis is based mainly on the visible differences in reflection character. These differences involve lateral amplitude variation...
1979
Gemini: A fully operational broadband source for model building and imaging
Carsten Udengaard, David Brookes, Hector Flores
International Meeting for Applied Geoscience and Energy (IMAGE)
... as direct arrival and diving wave energy can be clearly observed. From the raw data in the short offset window higher frequency reflection data can...
2023
Pre-Stack Imaging: Time or Depth? (Paper 25)
Carl Notfors, Peter Whiting, Geoff Mansfield
Geological Society of Malaysia (GSM)
... by a hypothetical point reflector (a continuous reflection horizon can be equivalently viewed as a collection of point reflectors via Huygen's principle...
2000
VSP: Lessons from Numerical Simulation
M. Suprajitno, S. A. Greenhalgh
Indonesian Petroleum Association
... is a spherical wave simulation, for a point source offset from the well-head. The model comprises three layers. At the boundary between layer 1 and 2 (interface...
1985
Field Technique Design for Seismic Reflection Exploration
L. R. Denham
Dallas Geological Society
... of a reflection at the mute time (Fig. 9). If the offset is too large, the nominal multiplicity is not recorded for the most important reflection...
1982
Shallow Seismic Reflection Survey by Using Accelerated Weight Drop as Seismic Source
Alfian Alfian, Rachmat Sule, Awali Priyono, Masami Hato, Takao Aizawa, Alphius Dwi Guntara
Indonesian Petroleum Association
... longer offset on Line-2 caused the domination surface wave reduce signifcantly so that the S/N ratio increased. More over, the reflection from...
2016