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The AAPG/Datapages Combined Publications Database
Showing 7,434 Results. Searched 200,293 documents.
Abstract: Determining the Contributing Reservoir Volume of Horizontal Wells in the Wolfcamp in the Midland Basin, by Mickey Friedrich and Mike Milliken; #90164 (2013)
Search and Discovery.com
2013
ABSTRACT: Practical Applications of the Ground-roll Inversion
Soumya Roy
Houston Geological Society Bulletin
... important rock properties - seismic velocity and bulk density can be very helpful in estimating the reflection coefficients and hence generating synthetic...
2012
Application of the New Sonic-Based Saturation Model to Unconventional Oil Reservoirs
Sheyore John Omovie, Kent Newsham
Unconventional Resources Technology Conference (URTEC)
... velocities derived from measured compressional and shear sonic logs, combined with P-wave to S-wave velocity trends, to determine in-situ fluid...
2025
The impact of estimated temporal and spatial variability of water layer velocity on the correction of OBS data
Peter Scholtz, Truong Nguyen, Arash Jafar Gandomi
International Meeting for Applied Geoscience and Energy (IMAGE)
... for these errors, while a water velocity model gets updated from an initial uniform estimate to a final time- and depth-dependent version at the node locations...
2023
Image - Rays and the Treatment of Inhomogeneity in Migration
L. Hatton
Southeast Asia Petroleum Exploration Society (SEAPEX)
... migration of complex offshore seismic profiles: paper presented at 10th Annual O.T.C., Houston. Levin, F.K., 1971, Apparent velocity from dipping interface...
1980
Elastic Wave Seismic Interpretation of Heavy-Oil Reservoirs
Search and Discovery.com
.... The different methods for estimating VP/VS have advantages and disadvantages. Traveltime methods are particularly suitable for estimating VP/VS from...
2013
Abstract: Automatic Velocity Model Building Using Waveform Inversion and Least Squares Reverse Time Migration; #90319 (2018)
Young Seo Kim, Ali Almomin, Yimin Sun, Woodon Jeong, Yi Luo
Search and Discovery.com
..., Netherlands. ABSTRACT Full waveform inversion (FWI) is a promising technique for estimating earth parameters such as velocity and impedance by using...
2018
The Importance of Overburden and Pore Pressure on Horizontal Stress Magnitude Determination; an Example from the Delaware Basin
Kristen Kozlowski, Melia Da Silva, David Brown, Jack Taylor, Heather Willems, Tim Watson, Don Burch, Trevor Hutton, Chris Christensen, Mohan Manohar
Unconventional Resources Technology Conference (URTEC)
... when estimating pore pressure from velocity for these intervals. There is also some scatter in the data from flowbacks and flow events, which impacts...
2018
Abstract: Micro-Imaging and Reservoir Characterization: Estimating Rock Properties from Rock-Calibrated Microresistivity Logs, by Jim Puckette and Adam DeVries; #90067 (2007)
Search and Discovery.com
2007
Permeability from Seismic in Carbonate Reservoirs – Part I: Dream or Reality? by Gregor P. Eberli, Jose Luis Massaferro, Ralf Weger, Yue-Feng Sun, Gregor T. Baechle, and Guido Bracco Gartner; #90052 (2006)
Search and Discovery.com
2006
Prospect De-Risking Through a Fully Integrated Approach from Seismic Processing to Geology Interpretation
Francois Baillard, Rajat Rathore, Zhengmin Zhang, David Gold, Safrin Arbi, Mat Hardenberg
Indonesian Petroleum Association
... depth velocity modelling has been widely used in the seismic industry for estimating reliable velocity and anisotropy model for the subsurface (Xie, et...
2017
Basic Seismic Processing: Part 7. Geophysical Methods
Peter M. Duncan
AAPG Special Volumes
.... The demultiple process attempts to remove these (Yilmaz, 1987). f-k or apparent velocity filter: Acoustic signals that are not reflections from...
1992
Abstract: Maximize the Potential of Seismic Data in Shale Exploration and Production Examples from the Barnett Shale and the Eagle Ford Shale; #90187 (2014)
Joanne Wang and Duane Dopkin
Search and Discovery.com
...Abstract: Maximize the Potential of Seismic Data in Shale Exploration and Production Examples from the Barnett Shale and the Eagle Ford Shale...
2014
ABSTRACT: A Novel Method of Automatic Training Data Selection for Estimating Missing Well Log Zone Using Neural Networks, by Yu, Yingwei; Seyler, Douglas; McCormack, Michael D.; #90155 (2012)
Search and Discovery.com
2012
VTI anisotropic stiffness tensor logging: A case study
Kristoffer Walker, Alexei Bolshakov, Gama Firdaus, Tim Fischer, Luca Duranti, Luisa Crousse, Mason Edwards
International Meeting for Applied Geoscience and Energy (IMAGE)
... the highest R2 values and suggests it will work well. Figure 4. Comparison of different methods for estimating C11 and C13 from C33, C44, and C66...
2024
North Runtu PSC: The First Proven Eocene Petroleum Play in the Kutai Basin
Elly E. Guritno, John Chambers
Indonesian Petroleum Association
... velocity investigation study agree reasonably well with the uplift estimates from vitrinite data. The error in both the Vitrinite technique and the Stacking...
2000
Full Waveform Inversion for Complex Near-Surface Imaging Using SEG SEAM II Synthetic Model; #42322 (2018)
Ali A. Mohamed, Abdullatif A. Al-Shuhail
Search and Discovery.com
... picking to build an accurate initial velocity model. During FWI workflow 1. Estimate the wavelet from the input data at each frequency band. 2...
2018
Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh
Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone
Indonesian Petroleum Association
... reservoirs which have a significant S-impedance contrast Lithology discrimination from Vp/Vs ratio Providing another view of multiples or tuning...
2019
Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model
Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea
International Meeting for Applied Geoscience and Energy (IMAGE)
... representation of the SEAM II Barrett Unconventional Model, in this case compressional velocity. Estimating the Wavelet and Assessing the Feasibility...
2023
Diffraction amplitudes as a quantitative fracture property interpretation tool
Donald C. Adams, César Barajas-Olalde, Nourelhouda Benouadah, Trevor L. Richards, Bethany A. Kurz
International Meeting for Applied Geoscience and Energy (IMAGE)
.... While the study of diffractions for seismic imaging has been active in recent years, estimating elastic parameters from diffraction amplitudes has been...
2023
Abstract: Estimating Porosity and Thickness from Combined Seismic Amplitude and Isochron Analysis, by Timothy H. Keho, Michael K. Broadhead, and Fernando A. Neves; #90077 (2008)
Search and Discovery.com
2008
Geological process simulation in 3-D lithofacies modeling: Application in a basin floor fan setting
Daniel Otoo, David Hodgetts
CSPG Bulletin
... distribution, and turbid water velocity in the geological process model; and 3) generation of lithofacies proportion maps and vertical trends from...
2019
A New Method for Predicting Pore Pressure in Shale Gas Reservoir
Search and Discovery.com
N/A
Impact of full-wavefield inversion (FWI) based high-resolution model building and Q imaging on exploration and development at Guyana Stabroek
Fuxian Song, Patrick Monigle, Jia Yan, Vikas Gudipati, Xu Li, Sunwoong Lee, Sam Hemmings-Sykes, Ashlika Persaud, James Pape, Lee E Gilchriest, Amir Abdi, Emily Lalli, Anupama Venkataraman, Ramesh Neelamani, Steve Knapp, Krista Solvason
International Meeting for Applied Geoscience and Energy (IMAGE)
...-down layer stripping fashion to gradually fill in the velocity details from low- to highresolution (Routh et al, 2017; McAdow et al, 2013; Virieux...
2023
SEISMIC DETECTION OF THE ROSE RUN SANDSTONE IN SOUTH-CENTRAL OHIO
James R. Morris, Belden & Blake Corporation, Titusville, Pennsylvania, in conjunction with Quaker State Corporation and KEP Exploration, Inc.
Ohio Geological Society
... interpretation techniques for detecting remnants, predicting sand presence, and estimating sand thickness. Seismic...
1995