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The AAPG/Datapages Combined Publications Database
Showing 17,144 Results. Searched 196,923 documents.
Integrated seismic hazard analysis of southwest Penang Island through horizontal-to-vertical spectral ratio and probabilistic seismic hazard assessment
Siti Noor Shafiqah Badrolhisham, Abdul Halim Abdul Latiff
Geological Society of Malaysia (GSM)
... by the National Earthquake Hazard Reduction Program (NEHRP) (BSSC, 2003). An average shear-wave velocity (Vs30) analysis was conducted by Tan et al. (2014...
2021
Visco-Acoustic Full-Waveform Inversion: A Case Study to Resolve High-Resolution Shallow Channel Absorption, Offshore Indonesia
Jun Wang, Yonghe Guo, Putri Supriandini, Kelik Moersidin, Rahmad Hidayat
Indonesian Petroleum Association
... for resolving velocity models associated with complex structural imaging. Wide-azimuth, long-offset and rich lowfrequency seismic data have been shown...
2022
2D Seismic Lines Reprocessing Using Prestack Time Migration: Case Study of the Solimões Basin, by Ronan M. Avila and Leo R. Nascimento, #10231 (2010).
Search and Discovery.com
2010
Shortening Values in the Southern Fars Arch of the Zagros: Assessing Uncertainties by Structural and Gravity Sensitivity Analysis, #51668 (2020).
Ralph Hinsch, Martin Vogele, Gholamreza Gharabeigli, Abbas Majidi, Tam Lovet, Ali Asghar Julapour, Gabor Tari, Walter Kosi
Search and Discovery.com
... reflection seismic and velocity data, as well as log information from multiple offshore wells (used for Gardner co-efficient calibration). The resulting...
2020
Fracture characterization at multiple scales using borehole images, sonic logs, and walkaround vertical seismic profile
Romain Prioul, Jeroen Jocker
AAPG Bulletin
.... Gaiser, R. Walters, S. Bagala, and L. Vetri, 2002, Characterization of dipping fractures using Ps mode-converted data: 73rd Annual International...
2009
Prospect Identification Using AVO Inversion and Lithology Prediction
Brad Bailey, Frazer Barclay, Robert Nesbit, Andrea Paxton
Petroleum Exploration Society of Australia (PESA)
..., but also more subtle st ratigraphic t ra ps. With a limited amount of wel l data available w ithin the seism ic vol ume, it was important...
2010
Q-compensation imaging of anisotropic viscous quasi-acoustic media along wavefield propagation path
Bohan Zhang, Huazhong Wang
International Meeting for Applied Geoscience and Energy (IMAGE)
... media is solved in the frequency-space domain (Zhang et al., 2021), and the complex velocity is introduced to realize Q-compensation imaging in VTI...
2022
Design and Application of Aerated and Foam Drilling Fluid, Case Study in Drilling Operation in Indonesia
Wisnu Adi Nugroho, Muhammad Sumantri, Satria Hermawan
Indonesian Petroleum Association
..., previously Vsi) vm vf vtr db Cp dP m f v dh g dH db Ss Wm Qm Sl Qf Sg Qg Ql T e Pbh Ps Tbh Ts Гbh Гs Vs Vmin Veq GLR LGRW mixture velocity, ft/s foam...
2017
Efficient interdisciplinary workflow for predrill seismic pore pressure prediction
Josue Fonseca, Anshuman Pradhan, Tapan Mukerji
International Meeting for Applied Geoscience and Energy (IMAGE)
..., this paper presents the use of fast surrogate analysis with the sample velocity models obtained from rock physics reasoning applied to Monte Carlo basin...
2022
Seeing through the shear zone for the first time: The impact of seismic technologies on the clarity of seismic image over Bahrah field
Ali Mohamed, Adel El-Emam, Nacim Brika, Halis Bayri, Amr Issa, Kashif Adeel
International Meeting for Applied Geoscience and Energy (IMAGE)
... available surface and borehole geophysical and geological data to produce a unified TTI depth velocity model. Subsequently, the VTI model was upgraded...
2022
The Geometry and Dynamics of Low-Relief Bed Forms in Heterogeneous Sediment in a Laboratory Channel, and their Relationship to Water Flow and Sediment Transport
Sean J. Bennett , John S. Bridge
Journal of Sedimentary Research (SEPM)
..., equilibrium uniform flow was established with discharge 0.05 m3/s, mean flow depth 0.1 m, mean flow velocity 0.82-0.87 m/s, mean bed shear stress 1.6-2.2 Pa...
1995
Bed Configurations in Steady Unidirectional Water Flows. Part 3. Effects of Temperature and Gravity
John B. Southard, Lawrence A. Boguchwal
Journal of Sedimentary Research (SEPM)
... of temperature on bed configuration. ANALYSIS OF TEMPERATURE EFFECTS As noted in Part 2, every point in the dimensionless depth-velocity-size diagram...
1990
Integrated Seismic Processing challenges in Karstified terrain of PNG Fold Belt
Search and Discovery.com
N/A
The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)
Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,
Search and Discovery.com
... analysis was based on two criteria: the best move out alignment of NMOcorrected data, and the best quality of stacked data. One more velocity after...
2011
Geomechanical Analysis of CO2 Sequestration in the Bakken Formation, #80691 (2019).
Ogochukwu Ozotta, Mehdi Ostadhassan,
Search and Discovery.com
...Geomechanical Analysis of CO2 Sequestration in the Bakken Formation, #80691 (2019). Ogochukwu Ozotta, Mehdi Ostadhassan, PS Geomechanical Analysis...
2019
Porosity Mapping Using Seismic Interval Velocities, Natuna L–Structure
D. R. Eyles, J. A. May
Indonesian Petroleum Association
... has been mapped using a seismic stratigraphic approach. From log data, crossplots were prepared of porosity versus interval velocity for both...
1984
Seismic Geomechanics of Mud Volcanoes; #70261 (2017)
Rashad Gulmammadov, Stephen Covey-Crump, Mads Huuse
Search and Discovery.com
... (modified Figure 5: P-wave velocity data generated from the FWI image published by Selwood et al. (2013). from Bredehoeft et al. 1988) Figure 6: Publicly...
2017
Analysis of the Hydrocarbon Sandstone Distribution Using Rock Physics and Petrophysics Calculations, Simultaneous Inversion, Extended Elastic Impedance (EEI) and Curved Pseudo-Elastic Impedance (CPEI) in X Field Bonaparte Basin
Alfan Hidayah Kusuma, Meta Nisrina Syafitri, Zakki Fahrurrozi
Indonesian Petroleum Association
... through log data cross-plot analysis. Cross-plot is done between porosity values and elastic parameters Cross-plot of the two parameters will later...
2020
Abstract: Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #90254 (2016)
Gang Yu, Yusheng Zhang, Uwe Strecker, Maggie Smith
Search and Discovery.com
...Abstract: Prestack Seismic Data Inversion for Shale Gas Reservoir Characterization in China; #90254 (2016) Gang Yu, Yusheng Zhang, Uwe Strecker...
2016
Reservoir vs. Seal Pressure Gradients: Calculations and Pitfalls; #41298 (2014)
Selim Simon Shaker
Search and Discovery.com
... contact author directly. 1 Geopressure Analysis Services (G.A.S.), Houston, TX, United States ([email protected]) Abstract There is confusion...
2014
Geobody-oriented interpretable velocity fusion modeling in depth domain with seismic facies informed segmentation method
Meng Li, Qingcai Zeng, Hao Shou, Nan Qin, Chunming Wang, Tongsheng Zeng
International Meeting for Applied Geoscience and Energy (IMAGE)
.... Taking the data of Sichuan basin in China as an example, three strategies illustrate how to use geobody-oriented velocity fusion to improve modeling...
2023
Abstracts: Fluid Substitution and Seismic Modelling in a Sandstone Aquifer; #90173 (2015)
Virginia C. Vera and Don C. Lawton
Search and Discovery.com
... substitution model using well data and evaluation of property variations due to CO2 saturation changes. Seismic modelling was undertaken in the area...
2015
ABSTRACT: Mantle heterogeneities under the Black sea-Crimean oil-gas province; #90109 (2010)
L. A. Shumlanska, T. A. Tsvetkova
Search and Discovery.com
... of interpretation of seismic models - morphological analysis of the behavior of velocity limits and distribution of velocity anomalies [3]. Velocity...
2010
Seismic tomographic cross-sections of the Bowser Basin in northwest British Columbia, Canada
David B. Snyder, Brian J. Roberts
CSPG Bulletin
... analysis of potential field data. Bulletin of Canadian Petroleum Geology, v. 54, p. 62–84. Marsden, H. and Thorkelson, D.J. 1992. Geology of the Hazelton...
2007
RhoVe T Method Empirical Velocity-Density-Temperature-Effective Stress Transform
Matt Czerniak
GCAGS Transactions
... pressure estimation from velocity data; accounting for overpressure mechanisms besides undercompaction: Society of Petroleum Engineers Paper SPE-27488-PA...
2019